gudhjembus.dk DNS records

🖥️ Nameservers4 records 38ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records1 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.31	3600s	linux181.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	gudhjembus-dk.mail.protection.outlook.com	2a01:111:f403:ca04::e 2a01:111:f403:ca09::d 2a01:111:f403:ca09::e 2a01:111:f403:ca48::c 52.101.103.137 52.101.73.155 52.101.73.16 52.101.73.30	mail-db8pr02cu00106.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 181ms

TXT Record
MS=ms81761134
v=spf1 include:spf.protection.outlook.com include:spf.simply.com a:gudhjembus.dk -all

✉️ SPF

Policy	Record (gudhjembus.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.simply.com a:gudhjembus.dk -all

📨 DMARC

Policy	Record (_dmarc.gudhjembus.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarcreports@scanmail.nu;

📬 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)

🔐 DNSSEC80ms

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

🏷️ SOA0ms

Field	Value
Serial	2025042300
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

38ms

A

42ms

MX

40ms

AAAA

35ms

TXT

181ms

CAA

52ms

HTTPS

58ms

TLSA

382ms

SOA

0ms

MTA-STS

60ms

DNSSEC

80ms

SRV

58ms

Total

1136ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 15:12:59	1136ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 07:55:25	3514ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 06:57:01	960ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 06:35:51	3070ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 03:51:27	1633ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 10:08:46	3705ms	4 NS 1 A 1 MX	🔒 Secure	View