fh3500.dk DNS records

🖥️ Nameservers2 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.itagil.dk	185.25.141.12	ns1.curanet.dk	AS48854 team.blue Denmark A/S
ns2.itagil.dk	91.197.248.75	ns2.curanet.dk	AS48854 team.blue Denmark A/S

🌍 A Records1 records 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.106.154	3600s	linux214.curanet.dk	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	fh3500-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::9 2a01:111:f403:ca04::c 2a01:111:f403:ca09::6 52.101.68.18 52.101.68.27 52.101.73.22 52.101.73.24	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-as8pr05cu00300.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 Records2 records 129ms

TXT Record
P-FHL6TJKXbK
v=spf1 include:spf.protection.outlook.com include:spf.permido.com include:docs.itagil.dk -all

✉️ SPF

Policy	Record (fh3500.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.permido.com include:docs.itagil.dk -all

📨 DMARC

Policy	Record (_dmarc.fh3500.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@fh3500.dk; ruf=mailto:dmarc@fh3500.dk; pct=100

📬 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)

🔐 DNSSEC53ms

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

🏷️ SOA34ms

Field	Value
Serial	2025032501
Primary NS (MNAME)	ns1.itagil.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

35ms

A

36ms

MX

35ms

AAAA

35ms

TXT

129ms

CAA

33ms

HTTPS

33ms

TLSA

490ms

SOA

34ms

MTA-STS

39ms

DNSSEC

53ms

SRV

35ms

Total

972ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-27 11:09:01	972ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 15:37:50	1593ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 07:24:35	1135ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 10:16:30	3147ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 10:16:02	8109ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 10:12:19	1502ms	2 NS 1 A 1 MX	🔒 Secure	View