sar.dk DNS records

🖥️ Nameservers5 records 40ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.brandshelter.com	193.227.117.9 2a04:2b00:14cc::9	ns1.brandshelter.com —	AS1921 ipcom GmbH AS1921 ipcom GmbH
ns2.brandshelter.de	194.50.187.11 2a04:2b00:14dd::11	ns2.brandshelter.de ns11.j.centralnic-dns.com	AS207021 ipcom GmbH AS207021 ipcom GmbH
ns3.brandshelter.info	194.0.182.12 2a04:2b00:14ee::12	ns3.brandshelter.info ns12.k.centralnic-dns.com	AS1921 ipcom GmbH AS1921 ipcom GmbH
ns4.brandshelter.net	193.227.117.10 2a04:2b00:14cc::10	ns4.brandshelter.net ns10.i.centralnic-dns.com	AS1921 ipcom GmbH AS1921 ipcom GmbH
ns5.brandshelter.us	194.50.187.14 2a04:2b00:14dd::14	ns5.brandshelter.us ns14.j.centralnic-dns.com	AS207021 ipcom GmbH AS207021 ipcom GmbH

🌍 A Records1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.155.240	300s	forward.dnsfactory.dk	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.sar.dk	87.54.11.18	mx1.sar.dk	AS3292 TDC Holding A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	mail.sar.dk → 87.54.11.18

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records6 records 152ms

TXT Record
_globalsign-domain-verification=JbNMqa_lL5ShM1YNrdI17MWhXA3Ybve3e4LSlxO1e6
_globalsign-domain-verification=ka10VNM6xMMKuszSwc4bGUFTGJk4e7H7hSo_0ZuRrQ
_globalsign-domain-verification=vUdSQQD8JZrUowjzMemkQK0YGWV1wW3Id6Lx0UuHRl
_globalsign-domain-verification=ZBnZ-pfXVncKDgn7A5-f9u52MWNH_IrcS4oDDZCBtW
fhleo188hTMTDBMq1x6P3TnkBnccGh/6cTmgm9oIuG4=
v=spf1 mx ?all

✉️ SPF

Policy	Record (sar.dk)
?all (neutral)	v=spf1 mx ?all

📨 DMARC

Policy	Record (_dmarc.sar.dk)
p=none (monitor only)	v=DMARC1; p=none; sp=none; fo=1; ri=3600; rua=mailto:sardk@rua.agari.com,mailto:dmarc1-ktp@sar.dk; ruf=mailto:sardk@ruf.agari.com,mailto:ForensicData-KTP@sar.dk

📬 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 / DANE

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

🔐 DNSSEC110ms

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

🏷️ SOA0ms

Field	Value
Serial	2026065256
Primary NS (MNAME)	ns1.brandshelter.com
Responsible (RNAME)	tech@brandshelter.com
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

40ms

A

40ms

MX

35ms

AAAA

35ms

TXT

152ms

CAA

33ms

HTTPS

44ms

TLSA

60ms

SOA

0ms

MTA-STS

48ms

DNSSEC

110ms

SRV

59ms

Total

545ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 03:16:14	545ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 23:50:30	6760ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 06:57:25	1141ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-08-09 02:44:56	1453ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-07-31 09:13:36	1048ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 06:26:44	1217ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 20:13:22	1248ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-07-15 15:12:45	9738ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 15:13:56	2746ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 14:30:45	1139ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 08:26:52	846ms	5 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-18 22:57:46	3688ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 01:46:08	970ms	5 NS 1 A 1 MX	🔒 Secure	View