rolfrasmussen.dk DNS records

🖥️ Nameservers4 records 52ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1-35.azure-dns.com	150.171.10.35 2603:1061:0:10::23	ns1-35.azure-dns.com ns1-35.azure-dns.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2-35.azure-dns.net	150.171.16.35 2620:1ec:8ec:10::23	ns2-35.azure-dns.net ns2-35.azure-dns.net	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns3-35.azure-dns.org	13.107.222.35 2a01:111:4000:10::23	ns3-35.azure-dns.org ns3-35.azure-dns.org	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns4-35.azure-dns.info	13.107.206.35 2620:1ec:bda:10::23	ns4-35.azure-dns.info ns4-35.azure-dns.info	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🌍 A Records1 records 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.179.92.244	3600s	188-179-92-244-static.dk.customer.tdc.net	AS3292	TDC Holding A/S	188.176.0.0/13	🇩🇰 Denmark	Hvidovre

📧 MX Records1 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	rolfrasmussen-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04:: 2a01:111:f403:ca04::6 2a01:111:f403:ca09::20 52.101.68.12 52.101.68.32 52.101.68.5 52.101.73.4	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-du2pr03cu00105.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 → 40.104.116.56
🔶 Autoconfig	188.179.92.244

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 210ms

TXT Record
brevo-code:e9f0f729ed68185434105c7418ddbb21
cisco-ci-domain-verification=51bccd3554ce0b6cca9ef79447860ce3f442c60f5da610968fed3fae8ea5cf3
MS=ms39383084
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.rolfrasmussen.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com

📬 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)

🔐 DNSSEC106ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	1
Primary NS (MNAME)	ns1-35.azure-dns.com
Responsible (RNAME)	azuredns-hostmaster@microsoft.com
Refresh	3600s
Retry	300s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

52ms

A

36ms

MX

53ms

AAAA

62ms

TXT

210ms

CAA

67ms

HTTPS

49ms

TLSA

700ms

SOA

0ms

MTA-STS

85ms

DNSSEC

106ms

SRV

85ms

Total

1367ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 23:03:31	1367ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-27 17:22:52	2668ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 22:43:14	2562ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 19:19:42	988ms	4 NS 1 A 1 MX	🔓 Insecure	View