aur.dk DNS records

🖥️ Nameservers2 records 30ms

Nameserver	IP addresses	PTR	ASN / ISP
donald.ns.cloudflare.com	108.162.193.158 172.64.33.158 173.245.59.158 2606:4700:58::adf5:3b9e 2803:f800:50::6ca2:c19e 2a06:98c1:50::ac40:219e	donald.ns.cloudflare.com donald.ns.cloudflare.com donald.ns.cloudflare.com donald.ns.cloudflare.com donald.ns.cloudflare.com donald.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rosa.ns.cloudflare.com	108.162.192.228 172.64.32.228 173.245.58.228 2606:4700:50::adf5:3ae4 2803:f800:50::6ca2:c0e4 2a06:98c1:50::ac40:20e4	rosa.ns.cloudflare.com rosa.ns.cloudflare.com rosa.ns.cloudflare.com rosa.ns.cloudflare.com rosa.ns.cloudflare.com rosa.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.13.184	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.133.12	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records5 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	142.251.9.26 2a00:1450:4010:c22::1b	rc-in-f26.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1b	lcbomp-in-f27.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4013:813::1b	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	172.253.158.27 2404:6800:4001:c01::1a	so-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	162.55.94.80
🔶 Autoconfig	162.55.94.80

🔷 AAAA Records (IPv6)2 records 35ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:850c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:db8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 43ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.13.184,172.67.133.12 ech=AEX+DQBBvAAgACAjBvVHkFpqArpRl920aDwCdfppSK52abJazKltW9VlRAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:850c,2606:4700:3034::6815:db8

📝 TXT Records1 records 165ms

TXT Record
v=spf1 include:_spf.google.com ~all

✉️ SPF

Policy	Record (aur.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC

Policy	Record (_dmarc.aur.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@aur.dk; fo=1; ruf=mailto:dmarc@aur.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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.aur.dk	0_-tEScLVHW5-Q5-gREVMXv5mOTOX_m8QUiCOVOaehY
TXT	_acme-challenge.aur.dk	8ZDEAbQQhe6DS5qYybKLhJt_lspHp6YxNZx9J_ZKQpk

🔗 TLSA / DANE

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

🔐 DNSSEC110ms

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

🏷️ SOA0ms

Field	Value
Serial	2413289147
Primary NS (MNAME)	donald.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

30ms

A

33ms

MX

37ms

AAAA

35ms

TXT

165ms

CAA

31ms

HTTPS

43ms

TLSA

82ms

SOA

0ms

MTA-STS

47ms

DNSSEC

110ms

SRV

57ms

Total

790ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 16:16:19	790ms	2 NS 2 A 5 MX	🔒 Secure	View
2026-08-23 15:20:37	6871ms	2 NS 2 A 5 MX	🔒 Secure	View
2026-08-20 11:33:05	1810ms	2 NS 2 A 5 MX	🔒 Secure	View
2026-08-06 13:17:58	1955ms	2 NS 2 A 5 MX	🔒 Secure	View
2026-07-23 07:45:31	9515ms	2 NS 2 A 5 MX	🔒 Secure	View
2026-07-10 22:52:27	1302ms	2 NS 2 A 5 MX	🔒 Secure	View
2026-07-02 23:48:20	10015ms	2 NS 2 A 5 MX	🔒 Secure	View
2026-06-25 20:10:47	6497ms	2 NS 2 A 5 MX	🔒 Secure	View
2026-06-22 20:39:51	915ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 13:50:31	760ms	2 NS 2 A 5 MX	🔒 Secure	View