Bei Netcup haben wir die Domäne slainte.at gehosted.

 

Diese Domain steuert das Verhalten unseres Server. Die derzeitigen Einträge am DNS-Server sind:

alfred@bureau:~$ host -a slainte.at
Trying "slainte.at"
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 7550
;; flags: qr rd ra; QUERY: 1, ANSWER: 9, AUTHORITY: 0, ADDITIONAL: 0

;; QUESTION SECTION:
;slainte.at.            IN    ANY

;; ANSWER SECTION:
slainte.at.        86400    IN    CAA    0 issuewild "letsencrypt.org"
slainte.at.        86400    IN    CAA    0 issue "letsencrypt.org"
slainte.at.        86400    IN    TXT    "v=spf1 mx -all"
slainte.at.        86400    IN    MX    10 mail.slainte.at.
slainte.at.        86400    IN    SOA    root-dns.netcup.net. dnsadmin.netcup.net. 2021012429 28800 7200 1209600 86400
slainte.at.        82227    IN    A    2.56.99.182
slainte.at.        10227    IN    NS    third-dns.netcup.net.
slainte.at.        10227    IN    NS    root-dns.netcup.net.
slainte.at.        10227    IN    NS    second-dns.netcup.net.

Received 291 bytes from 127.0.0.53#53 in 27 ms

 

 Ein gutes Tool um mehr zu exportieren ist https://github.com/linxside/ncdapi

 alfred@bureau:~$ '/home/alfred/svn/trunk/Server/ncdapi-master/ncdapi.sh' -g slainte.at
[
  {
    "id": "15118",
    "hostname": "@",
    "type": "MX",
    "priority": "10",
    "destination": "mail.slainte.at",
    "deleterecord": false,
    "state": "yes"
  },
  {
    "id": "17684240",
    "hostname": "@",
    "type": "CAA",
    "priority": "0",
    "destination": "0 issuewild \"letsencrypt.org\"",
    "deleterecord": false,
    "state": "yes"
  },
  {
    "id": "17590552",
    "hostname": "@",
    "type": "A",
    "priority": "0",
    "destination": "2.56.99.182",
    "deleterecord": false,
    "state": "yes"
  },
  {
    "id": "17679671",
    "hostname": "@",
    "type": "CAA",
    "priority": "0",
    "destination": "0 issue \"letsencrypt.org\"",
    "deleterecord": false,
    "state": "yes"
  },
  {
    "id": "138196",
    "hostname": "@",
    "type": "TXT",
    "priority": "0",
    "destination": "v=spf1 mx -all",
    "deleterecord": false,
    "state": "yes"
  },
  {
    "id": "23620839",
    "hostname": "autoconfig",
    "type": "CNAME",
    "priority": "0",
    "destination": "mail.slainte.at",
    "deleterecord": false,
    "state": "yes"
  },
  {
    "id": "31318901",
    "hostname": "autoconfig.slainte.at",
    "type": "CNAME",
    "priority": "0",
    "destination": "mail.slainte.at",
    "deleterecord": false,
    "state": "yes"
  },
  {
    "id": "23620840",
    "hostname": "autodiscover",
    "type": "CNAME",
    "priority": "0",
    "destination": "mail.slainte.at",
    "deleterecord": false,
    "state": "yes"
  },
  {
    "id": "31318896",
    "hostname": "autodiscover.slainte.at",
    "type": "CNAME",
    "priority": "0",
    "destination": "mail.slainte.at",
    "deleterecord": false,
    "state": "yes"
  },
  {
    "id": "17587697",
    "hostname": "dkim._domainkey",
    "type": "TXT",
    "priority": "0",
    "destination": "v=DKIM1;k=rsa;t=s;s=email;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwFxqlrzkO1677kMMo1yepvpUnORJPIkvrj6WZ/O5I0gkrZZpQs1ugu49USfOSaZNeXmF5ZCu30J/qit9b+2IiP6+Mu9JcRCDSZR0epoQn22uX9klKlCDr6LE+vOrBz9oxTzRGcPxtg1CFXVjz9MD9zEbVO5v7l4+DwO1yxZ9wVDyUYhBgC0RifwIJFiGyah4AByRlBV1Mxys9FT+NbdcHv2kxVrF14T6iFKUfBdnVqAbMm2Tirpg0xAyasSTxy1h67G0OCQuaBGe2A3peo8hu6GDKo9Nsv4ico8G5Bz2J5HWbSQly5m9WzScwitwQUQ2qWbGJxtuWjroHALPVMyEbQIDAQAB",
    "deleterecord": false,
    "state": "yes"
  },
  {
    "id": "17590671",
    "hostname": "mail",
    "type": "A",
    "priority": "0",
    "destination": "2.56.99.182",
    "deleterecord": false,
    "state": "yes"
  },
  {
    "id": "31318695",
    "hostname": "mail",
    "type": "AAAA",
    "priority": "0",
    "destination": "2a03:4000:3e:1b1:e83e:4aff:feb7:db0c",
    "deleterecord": false,
    "state": "yes"
  },
  {
    "id": "31072583",
    "hostname": "monitoring",
    "type": "A",
    "priority": "0",
    "destination": "87.243.186.29",
    "deleterecord": false,
    "state": "yes"
  },
  {
    "id": "31323731",
    "hostname": "nextcloud",
    "type": "A",
    "priority": "0",
    "destination": "2.56.99.182",
    "deleterecord": false,
    "state": "yes"
  },
  {
    "id": "31312928",
    "hostname": "portainer",
    "type": "A",
    "priority": "0",
    "destination": "2.56.99.182",
    "deleterecord": false,
    "state": "yes"
  },
  {
    "id": "31284977",
    "hostname": "traefik",
    "type": "A",
    "priority": "0",
    "destination": "2.56.99.182",
    "deleterecord": false,
    "state": "yes"
  },
  {
    "id": "32283803",
    "hostname": "v22019112011102928",
    "type": "A",
    "priority": "0",
    "destination": "2.56.99.182",
    "deleterecord": false,
    "state": "yes"
  },
  {
    "id": "24028866",
    "hostname": "www",
    "type": "A",
    "priority": "0",
    "destination": "2.56.99.182",
    "deleterecord": false,
    "state": "yes"
  },
  {
    "id": "31318712",
    "hostname": "_110._tcp.mail.slainte.at",
    "type": "TLSA",
    "priority": "0",
    "destination": "3 1 1 acd1352f82bdd098b2a4c69dc618f546c3a07c7194bf2ec588c6dfcda7432d63",
    "deleterecord": false,
    "state": "yes"
  },
  {
    "id": "31318718",
    "hostname": "_143._tcp.mail.slainte.at",
    "type": "TLSA",
    "priority": "0",
    "destination": "3 1 1 acd1352f82bdd098b2a4c69dc618f546c3a07c7194bf2ec588c6dfcda7432d63",
    "deleterecord": false,
    "state": "yes"
  },
  {
    "id": "31318710",
    "hostname": "_25._tcp.mail.slainte.at",
    "type": "TLSA",
    "priority": "0",
    "destination": "3 1 1 acd1352f82bdd098b2a4c69dc618f546c3a07c7194bf2ec588c6dfcda7432d63",
    "deleterecord": false,
    "state": "yes"
  },
  {
    "id": "31318892",
    "hostname": "_4190._tcp.mail.slainte.at",
    "type": "TLSA",
    "priority": "0",
    "destination": "3 1 1 acd1352f82bdd098b2a4c69dc618f546c3a07c7194bf2ec588c6dfcda7432d63",
    "deleterecord": false,
    "state": "yes"
  },
  {
    "id": "31318721",
    "hostname": "_465._tcp.mail.slainte.at",
    "type": "TLSA",
    "priority": "0",
    "destination": "3 1 1 acd1352f82bdd098b2a4c69dc618f546c3a07c7194bf2ec588c6dfcda7432d63",
    "deleterecord": false,
    "state": "yes"
  },
  {
    "id": "31318724",
    "hostname": "_587._tcp.mail.slainte.at",
    "type": "TLSA",
    "priority": "0",
    "destination": "3 1 1 acd1352f82bdd098b2a4c69dc618f546c3a07c7194bf2ec588c6dfcda7432d63",
    "deleterecord": false,
    "state": "yes"
  },
  {
    "id": "31318761",
    "hostname": "_993._tcp.mail.slainte.at",
    "type": "TLSA",
    "priority": "0",
    "destination": "3 1 1 acd1352f82bdd098b2a4c69dc618f546c3a07c7194bf2ec588c6dfcda7432d63",
    "deleterecord": false,
    "state": "yes"
  },
  {
    "id": "31318769",
    "hostname": "_995._tcp.mail.slainte.at",
    "type": "TLSA",
    "priority": "0",
    "destination": "3 1 1 acd1352f82bdd098b2a4c69dc618f546c3a07c7194bf2ec588c6dfcda7432d63",
    "deleterecord": false,
    "state": "yes"
  },
  {
    "id": "17587708",
    "hostname": "_dmarc",
    "type": "TXT",
    "priority": "0",
    "destination": "v=DMARC1; p=quarantine; rua=mailto:Diese E-Mail-Adresse ist vor Spambots geschützt! Zur Anzeige muss JavaScript eingeschaltet sein!; ruf=mailto:Diese E-Mail-Adresse ist vor Spambots geschützt! Zur Anzeige muss JavaScript eingeschaltet sein!; fo=0; adkim=r; aspf=r; rf=afrf ",
    "deleterecord": false,
    "state": "yes"
  }
]
alfred@bureau:~$

 

Was man gut sehen kann, ist das wir viele Subdomains haben (mail, nextcloud, monitoring, portainer, traefik ...).
Diese Subdomains sind notwendig um später den reverse proxy richtig aufsetzen zu können.