mrfriis.dk DNS records

🖥️ Nameservers2 records 69ms

Nameserver	IP addresses	PTR	ASN / ISP
izabella.ns.cloudflare.com	108.162.194.46 162.159.38.46 172.64.34.46 2606:4700:50::a29f:262e 2803:f800:50::6ca2:c22e 2a06:98c1:50::ac40:222e	izabella.ns.cloudflare.com izabella.ns.cloudflare.com izabella.ns.cloudflare.com izabella.ns.cloudflare.com izabella.ns.cloudflare.com izabella.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
scott.ns.cloudflare.com	108.162.193.230 172.64.33.230 173.245.59.230 2606:4700:58::adf5:3be6 2803:f800:50::6ca2:c1e6 2a06:98c1:50::ac40:21e6	scott.ns.cloudflare.com scott.ns.cloudflare.com scott.ns.cloudflare.com scott.ns.cloudflare.com scott.ns.cloudflare.com scott.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 99ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.249.40.191	300s	—	AS3292	TDC Holding A/S	195.249.0.0/16	🇩🇰 Denmark	Aarhus

📧 MX Records1 records 73ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	mrfriis-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca09::20 2a01:111:f403:ca09::4 2a01:111:f403:ca48::a 52.101.181.153 52.101.68.29 52.101.68.8 52.101.73.16	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-as2pr05cu00100.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
🔶 Autoconfig	mrfriis.dk → 195.249.40.191

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 210ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records4 records 295ms

TXT Record
MS=ms45655828
MS=ms52557632
MS=ms84468539
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.mrfriis.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:rene@mrfriis.dk,mailto:dmarc_agg@vali.email;

📬 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.mrfriis.dk	mrfriis.dk

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC201ms

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

🏷️ SOA0ms

Field	Value
Serial	2413455426
Primary NS (MNAME)	izabella.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

69ms

A

99ms

MX

73ms

AAAA

90ms

TXT

295ms

CAA

115ms

HTTPS

62ms

TLSA

899ms

SOA

0ms

MTA-STS

121ms

DNSSEC

201ms

SRV

210ms

Total

2367ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 14:43:21	2367ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 12:41:16	2117ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 17:18:34	1217ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 03:55:07	1883ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-09 14:19:07	2746ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 16:25:25	1323ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 13:49:46	2763ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 12:44:50	1357ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 02:59:55	472ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 01:54:00	583ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 17:09:22	2117ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 11:34:59	1401ms	2 NS 1 A 1 MX	🔒 Secure	View