gildhoj.dk DNS records

🖥️ Nameservers4 records 42ms

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 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.100	600s	dnsforward.simply.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	1820s	gildhoj-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::b 2a01:111:f403:ca09::24 2a01:111:f403:ca48::8 52.101.181.153 52.101.68.15 52.101.68.32 52.101.73.4	mail-dbapr03cu00100.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am0pr83cu00404.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 → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records6 records 142ms

TXT Record
_globalsign-domain-verification=a3-sLrs0XoIbRKTOhnN_yvxAzCZmtQgBnSD0QaZ7so
_globalsign-domain-verification=DfmHQ7Tl4TubYhW8fZIzSQlRhvRyZ3eG4xcqpIZmty
_globalsign-domain-verification=EiVvLmTS_IYjQXy_Swf7cLuuORABhQtKl8AEDubhCZ
_globalsign-domain-verification=OTMfYD6J1payDlWbSFuzeGUOfcViyeGIwHlsqzPIle
MS=ms41817559
v=spf1 ip4:77.66.38.185 ip4:77.66.38.184 ip4:77.66.38.187 ip4:77.66.38.186 ip4:137.117.180.109 include:spf.UH04.userhosting.dk include:spf.eu.exclaimer.net include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (gildhoj.dk)
-all (hard fail)	v=spf1 ip4:77.66.38.185 ip4:77.66.38.184 ip4:77.66.38.187 ip4:77.66.38.186 ip4:137.117.180.109 include:spf.UH04.userhosting.dk include:spf.eu.exclaimer.net include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.gildhoj.dk)
p=quarantine	v=DMARC1;p=quarantine;rua=mailto:status@userit.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)

🔐 DNSSEC95ms

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

🏷️ SOA0ms

Field	Value
Serial	2023033100
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

42ms

A

50ms

MX

36ms

AAAA

61ms

TXT

142ms

CAA

57ms

HTTPS

34ms

TLSA

403ms

SOA

0ms

MTA-STS

62ms

DNSSEC

95ms

SRV

83ms

Total

1169ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 11:42:16	1169ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 06:42:27	1286ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 14:52:32	2057ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 09:34:40	715ms	4 NS 1 A 1 MX	🔒 Secure	View