arnetomrer.dk DNS records

🖥️ Nameservers2 records 34ms

Nameserver	IP addresses	PTR	ASN / ISP
ed.ns.cloudflare.com	—	—	—
meera.ns.cloudflare.com	—	—	—

🌍 A Records2 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.60.214	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.201.202	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
20	—	arnetomrer-dk.mail.protection.outlook.com	52.101.68.21 52.101.73.26 52.101.73.6 52.101.73.8	mail-db4pr02cu00205.inbound.protection.outlook.com mail-as9pr05cu01302.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

🔷 AAAA Records (IPv6)2 records 32ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:c9ca	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000::/42	—	—
2606:4700:3035::6815:3cd6	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000::/42	—	—

🔐 HTTPS Records1 records 33ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.60.214,172.67.201.202 ech=AEX+DQBBlwAgACA41AMgc1sbai2CoOVhilCbC1JktSaHjQMIOv4l671bLwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:c9ca,2606:4700:3035::6815:3cd6

📝 TXT Records1 records 125ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.arnetomrer.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@arnetoemrer.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)

🔐 DNSSEC132ms

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

🏷️ SOA39ms

Field	Value
Serial	2406699929
Primary NS (MNAME)	ed.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

34ms

A

32ms

MX

33ms

AAAA

32ms

TXT

125ms

CAA

31ms

HTTPS

33ms

TLSA

496ms

SOA

39ms

MTA-STS

36ms

DNSSEC

132ms

SRV

0ms

Total

1252ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 09:42:02	4045ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-27 04:46:57	1045ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-21 04:23:04	7249ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-12 03:03:32	5420ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-19 21:08:15	25386ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-03 01:31:56	2078ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-28 01:31:53	2606ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-25 15:07:38	2610ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-25 01:38:02	3726ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-16 13:40:18	1252ms	2 NS 2 A 1 MX	🔒 Secure	View