godtbergsen.dk DNS records

🖥️ Nameservers4 records 56ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1458.awsdns-54.org	205.251.197.178 2600:9000:5305:b200::1	ns-1458.awsdns-54.org ns-1458.awsdns-54.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-178.awsdns-22.com	205.251.192.178 2600:9000:5300:b200::1	ns-178.awsdns-22.com ns-178.awsdns-22.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-2006.awsdns-58.co.uk	205.251.199.214 2600:9000:5307:d600::1	ns-2006.awsdns-58.co.uk ns-2006.awsdns-58.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-955.awsdns-55.net	205.251.195.187 2600:9000:5303:bb00::1	ns-955.awsdns-55.net ns-955.awsdns-55.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
52.29.2.4	300s	ec2-52-29-2-4.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	52.24.0.0/13	🇩🇪 Germany	Frankfurt am Main

📧 MX Records1 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx.spamfilter.io	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 57ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records2 records 235ms

TXT Record
MS=ms74707289
v=spf1 a:mx1-sg.systemgruppen.dk a:mx2-sg.systemgruppen.dk include:spf.protection.outlook.com include:amazonses.com include:servers.mcsv.net -all

✉️ SPF

Policy	Record (godtbergsen.dk)
-all (hard fail)	v=spf1 a:mx1-sg.systemgruppen.dk a:mx2-sg.systemgruppen.dk include:spf.protection.outlook.com include:amazonses.com include:servers.mcsv.net -all

📨 DMARC

Policy	Record (_dmarc.godtbergsen.dk)
p=reject	v=DMARC1; p=reject; ruf=mailto:admin@itogco.dk; fo=1; adkim=s; aspf=s; pct=100; rf=afrf

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE1 records 80ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.spamfilter.io	DANE-EE · SPKI · SHA-256	9A25F05F2E322DABDCC9B7A06AB47A2D…

🔐 DNSSEC86ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA40ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-1458.awsdns-54.org
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

56ms

A

45ms

MX

53ms

AAAA

33ms

TXT

235ms

CAA

39ms

HTTPS

48ms

TLSA

80ms

SOA

40ms

MTA-STS

49ms

DNSSEC

86ms

SRV

57ms

Total

953ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-28 20:53:39	953ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 21:27:12	892ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 09:38:21	1046ms	4 NS 1 A 1 MX	🔓 Insecure	View