g18.dk DNS records

🖥️ Nameservers2 records 59ms

Nameserver	IP addresses	PTR	ASN / ISP
lucy.ns.cloudflare.com	108.162.192.133 172.64.32.133 173.245.58.133 2606:4700:50::adf5:3a85 2803:f800:50::6ca2:c085 2a06:98c1:50::ac40:2085	lucy.ns.cloudflare.com lucy.ns.cloudflare.com lucy.ns.cloudflare.com lucy.ns.cloudflare.com lucy.ns.cloudflare.com lucy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
odin.ns.cloudflare.com	108.162.195.208 162.159.44.208 172.64.35.208 2606:4700:58::a29f:2cd0 2803:f800:50::6ca2:c3d0 2a06:98c1:50::ac40:23d0	odin.ns.cloudflare.com odin.ns.cloudflare.com odin.ns.cloudflare.com odin.ns.cloudflare.com odin.ns.cloudflare.com odin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 77ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.1.248	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.128.106	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 76ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	mail.auxera.net	85.9.207.39	mail.auxera.net	AS202053 UpCloud Ltd

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	mail.auxera.net → 85.9.207.39
🔶 Autoconfig	mail.auxera.net → 85.9.207.39

🔷 AAAA Records (IPv6)2 records 59ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:1f8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:806a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 92ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.1.248,172.67.128.106 ech=AEX+DQBBawAgACBS5PTGehVJgcbCGnzk6zoDq1RbRkz6YBwhjuzK8PaVbAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:1f8,2606:4700:3033::ac43:806a

🔌 SRV Records1 records 193ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	mail.auxera.net

📝 TXT Records1 records 258ms

TXT Record
v=spf1 include:auxera.net -all

✉️ SPF

Policy	Record (g18.dk)
-all (hard fail)	v=spf1 include:auxera.net -all

📨 DMARC

Policy	Record (_dmarc.g18.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:42eb277f72f946ca96706fdc3bd49021@dmarc-reports.cloudflare.net

📬 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 / DANE1 records 138ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.auxera.net	DANE-EE · SPKI · SHA-256	17DA1FF08E429AE2CAF8E7DB972F3C13…

🔐 DNSSEC223ms

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	2412867540
Primary NS (MNAME)	lucy.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

59ms

A

77ms

MX

76ms

AAAA

59ms

TXT

258ms

CAA

72ms

HTTPS

92ms

TLSA

138ms

SOA

0ms

MTA-STS

94ms

DNSSEC

223ms

SRV

193ms

Total

1641ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-22 20:46:49	1641ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-16 21:55:25	5239ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-10 11:12:03	1379ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-11 13:13:05	2970ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-30 01:36:57	890ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-27 23:23:13	987ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-17 10:34:20	821ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-17 10:28:47	1033ms	2 NS 2 A 1 MX	🔓 Insecure	View