dah.dk DNS records

🖥️ Nameservers4 records 102ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	199.167.66.107 2610:1c8:b002::107	ns1.eurodns.com ns1.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns2.eurodns.com	104.37.178.107 2610:1c8:b001::107	ns2.eurodns.com ns2.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns3.eurodns.com	199.167.66.108 2610:1c8:b002::108	ns3.eurodns.com ns3.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns4.eurodns.com	104.37.178.108 2610:1c8:b001::108	ns4.eurodns.com ns4.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC

🌍 A Records1 records 62ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.27.1.23	600s	185-27-1-23.ip.dclux.com	AS42697	Netic A/S	185.27.0.0/22	🇩🇰 Denmark	—

📧 MX Records2 records 105ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	smtp01.sos.eu	185.27.1.221	smtp01.sos.eu	AS42697 Netic A/S
0	600s	smtp02.sos.eu	185.27.1.222	smtp02.sos.eu	AS42697 Netic A/S

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records3 records 162ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	100	443	autodiscover.sos.eu
_sip._tcp	10	10	5060	data4uctexpe02.sos.eu
_sip._tcp	10	10	5060	data1uctexpe01.sos.eu

📝 TXT Records5 records 375ms

TXT Record
facebook-domain-verification=undldvk7nhiduaz8di0q08oknkcdbk
google-site-verification=gi-g3hB_xAZ6w0cb0eq3ZgZcl1__5OEfBdHESd-Ugmw
google-site-verification=W7riOOy1Bd7Jtq06SOe7JVbAw_ijBwraOk-0xtXOaPM
MS=ms33591660
v=spf1 include:spf.sos.eu include:mailmailmail.net ~all

✉️ SPF

Policy	Record (dah.dk)
~all (soft fail)	v=spf1 include:spf.sos.eu include:mailmailmail.net ~all

📨 DMARC

Policy	Record (_dmarc.dah.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=75; rua=mailto:341a7ddd@in.mailhardener.com; ruf=mailto:dmarc@sos.eu; fo=1

📬 MTA-STS431ms

Check	Result
Status	🧪 Testing
TXT record (_mta-sts)	✓ Found
HTTPS policy	✓ Valid
Mode	testing
Policy ID	20190601000000Z
max_age	1209600s
Policy MX	smtp01.sos.eu, smtp02.sos.eu

📈 TLSRPT

Status	Report address (rua)
✓ Enabled	mailto:341a7ddd@in.mailhardener.com

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC240ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2025111053
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

102ms

A

62ms

MX

105ms

AAAA

65ms

TXT

375ms

CAA

79ms

HTTPS

63ms

TLSA

217ms

SOA

0ms

MTA-STS

431ms

DNSSEC

240ms

SRV

162ms

Total

1736ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 09:31:45	1736ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-29 07:16:32	1683ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-28 04:53:04	1197ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-13 15:11:24	1419ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-11 05:04:39	1234ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-07-27 10:34:24	1511ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-07-24 09:47:30	8889ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-07-23 08:54:35	9031ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-07-05 17:21:33	1009ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-07-04 16:44:30	3639ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-06-28 04:15:48	2504ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-06-21 04:26:13	1217ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-06-16 23:44:07	616ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-06-16 23:40:26	680ms	4 NS 1 A 2 MX	🔒 Secure	View