if-erhverv.dk DNS records

🖥️ Nameservers6 records 32ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1-05.azure-dns.com	13.107.236.5 2603:1061:0:700::5	ns1-05.azure-dns.com ns1-05.azure-dns.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2-05.azure-dns.net	150.171.21.5 2620:1ec:8ec:700::5	ns2-05.azure-dns.net ns2-05.azure-dns.net	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2.if.fi	193.34.42.60	ns2.if.fi	AS24809 If Skadeforsakring AB
ns3-05.azure-dns.org	204.14.183.5 2a01:111:4000:700::5	ns3-05.azure-dns.org ns3-05.azure-dns.org	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns4-05.azure-dns.info	208.84.5.5 2620:1ec:bda:700::5	ns4-05.azure-dns.info ns4-05.azure-dns.info	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns4.if.fi	193.34.40.37	mail4.if.fi	AS24809 If Skadeforsakring AB

🌍 A Records

🌍

No A records found

📧 MX Records1 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	iferhverv-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::e 2a01:111:f403:ca09::1 2a01:111:f403:ca09::8 52.101.68.3 52.101.73.24 52.101.73.6 52.101.73.8	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-am6pr04cu00306.inbound.protection.outlook.com mail-am0pr04cu00500.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 Records4 records 152ms

TXT Record
MS=ms87174137
qr2aD4h3s37s3yn+QarpPoMzXTM44U2aWEPwHUCi3+AqZYpRazGexJwUIIVAEebGr3UGukPjRlVqrNLQdXcttg==
SFMC-8-cFakL6SY1IcbJ0Wi0go8ioCTxEQw5UAVuTc8mx
v=spf1 include:spf.protection.outlook.com include:carmamail.com include:cust-spf.exacttarget.com -all

✉️ SPF

Policy	Record (if-erhverv.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:carmamail.com include:cust-spf.exacttarget.com -all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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)

🔐 DNSSEC63ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA37ms

Field	Value
Serial	2022120200
Primary NS (MNAME)	ns1-05.azure-dns.com
Responsible (RNAME)	root@if.fi
Refresh	3600s
Retry	1200s
Expire	604800s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

32ms

A

44ms

MX

50ms

AAAA

43ms

TXT

152ms

CAA

31ms

HTTPS

92ms

TLSA

246ms

SOA

37ms

MTA-STS

44ms

DNSSEC

63ms

SRV

100ms

Total

1374ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-28 03:22:08	1374ms	6 NS 0 A 1 MX	🔓 Insecure	View
2026-06-23 13:27:30	1087ms	6 NS 0 A 1 MX	🔓 Insecure	View
2026-06-17 14:37:17	320ms	0 NS 0 A 0 MX	❓ Unknown	View