10
records
IPv4 Addresses
TTL
itnss-systemhaus.de. 60 IN A 162.55.147.12
Name Servers
TTL
itnss-systemhaus.de. 86400 IN NS helium.ns.hetzner.de. itnss-systemhaus.de. 86400 IN NS hydrogen.ns.hetzner.com. itnss-systemhaus.de. 86400 IN NS oxygen.ns.hetzner.com.
Mail Servers
TTL
MX
—
10
1m
MX
—
20
1m
itnss-systemhaus.de. 60 IN MX 10 spamfilter.itnss-systemhaus.de. itnss-systemhaus.de. 60 IN MX 20 mail.itnss-systemhaus.de.
SOA Details
TTL
1d
Responsible
dns.hetzner.com
Serial
2025120302
Times
Refresh
1d
Retry
3h
Expire
41d
Minimum TTL
1h
itnss-systemhaus.de. 86400 IN SOA hydrogen.ns.hetzner.com. dns.hetzner.com. 2025120302 86400 10800 3600000 3600
DMARC
TTL
DMARC
Policy
reject
1m
Subdomain Policy
reject
Percentage
100
itnss-systemhaus.de. 60 IN DMARC v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0; adkim=r; aspf=r; pct=100; rf=afrf; ri=86400; sp=reject
Text Content
TTL
TXT
SPF
v=spf1 a a:exchange.itnss-systemhaus.de a:exchange.itnss-systemhaus.org a:mailsrv.itnss-ag.eu mx ip4:88.99.139.213 ip4:162.55.147.12 ~all
1m
itnss-systemhaus.de. 60 IN TXT "v=spf1 a a:exchange.itnss-systemhaus.de a:exchange.itnss-systemhaus.org a:mailsrv.itnss-ag.eu mx ip4:88.99.139.213 ip4:162.55.147.12 ~all"