coder.dk DNS records

🖥️ Nameservers2 records 202ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 197ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
95.85.24.224	21600s	e-liquid-recipes.com	AS14061	DigitalOcean, LLC	95.85.0.0/18	🇳🇱 The Netherlands	Amsterdam

📧 MX Records7 records 197ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	21600s	aspmx.l.google.com	142.250.147.27 2a00:1450:4025:c03::1b	rd-in-f27.1e100.net rc-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	21600s	alt1.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	21600s	alt2.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	21600s	aspmx2.googlemail.com	172.253.152.26 2a00:1450:4010:c22::1b	yulpptr-in-f26.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	21600s	aspmx3.googlemail.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
30	21600s	aspmx4.googlemail.com	108.177.125.26 2404:6800:4008:c01::1a	tp-in-f26.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	21600s	aspmx5.googlemail.com	108.177.125.27 2404:6800:4008:c01::1a	tp-in-f27.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	coder.dk → 95.85.24.224
🔶 Autoconfig	coder.dk → 95.85.24.224

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 397ms

TXT Record
v=spf1 a mx include:aspmx.googlemail.com ~all

✉️ SPF

Policy	Record (coder.dk)
~all (soft fail)	v=spf1 a mx include:aspmx.googlemail.com ~all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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.coder.dk	coder.dk

🔗 TLSA / DANE

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

🔐 DNSSEC405ms

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

🏷️ SOA131ms

Field	Value
Serial	2026062401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

202ms

A

197ms

MX

197ms

AAAA

138ms

TXT

397ms

CAA

175ms

HTTPS

193ms

TLSA

632ms

SOA

131ms

MTA-STS

183ms

DNSSEC

405ms

SRV

195ms

Total

3228ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 05:02:38	1128ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-08-26 21:44:50	764ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-07-26 10:42:06	1730ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-07-02 14:05:36	2257ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-25 09:50:41	3228ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-24 00:04:39	1135ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 01:26:42	879ms	2 NS 1 A 7 MX	⚠️ Bogus	View
2026-06-19 22:05:15	1248ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-16 21:45:31	602ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-16 21:41:24	825ms	2 NS 1 A 7 MX	🔒 Secure	View