dark.dk DNS records

🖥️ Nameservers2 records 26ms

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 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
52.17.134.194	43200s	ec2-52-17-134-194.eu-west-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	52.16.0.0/14	🇮🇪 Ireland	Dublin

📧 MX Records1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx.spamfilter.io	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	52.17.134.194
🔶 Autoconfig	52.17.134.194

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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

🔗 TLSA / DANE1 records 73ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.spamfilter.io	DANE-EE · SPKI · SHA-256	9A25F05F2E322DABDCC9B7A06AB47A2D…

🔐 DNSSEC100ms

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

🏷️ SOA0ms

Field	Value
Serial	2026090201
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

26ms

A

31ms

MX

32ms

AAAA

23ms

TXT

142ms

CAA

32ms

HTTPS

26ms

TLSA

73ms

SOA

0ms

MTA-STS

42ms

DNSSEC

100ms

SRV

48ms

Total

596ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 21:21:03	596ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 11:04:08	751ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-02 13:08:15	1060ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 13:05:56	2627ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 13:01:09	644ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 06:51:35	1020ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 19:34:14	524ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 16:32:53	782ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 15:56:29	1162ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 01:12:42	2110ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 01:11:17	615ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 01:04:22	65535ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 01:01:00	2738ms	2 NS 1 A 1 MX	🔒 Secure	View