clue.dk

Records from scan: 2026-10-13 13:14:53 · 1747ms total · last checked 2026-10-16 16:12 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

clue.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 11 October 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.88 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 73ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 73ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.88	3600s	linux83.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

5 records 316ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	142.251.127.26 2a00:1450:400c:c0b::1b 2a00:1450:400c:c0b::1b	lcfrai-in-f26.1e100.net wa-in-x1b.1e100.net wa-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	142.250.147.27 2a00:1450:4025:c01::1b	rd-in-f27.1e100.net rd-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	142.251.127.26 2a00:1450:4010:c22::1a	lcfrai-in-f26.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	192.178.228.26 2a00:1450:4025:4403::1a	yuskelf-in-f26.1e100.net yuskelf-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	94.231.103.88
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 353ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com

📝 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

🧩 Web & zone#

checked 2026-10-13 13:14:53

www	94.231.103.88 (AS48854) (address records, no CNAME)
www vs bare domain	Same network clue.dk: 94.231.103.88 (AS48854) www.clue.dk: 94.231.103.88 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

446ms

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

🏷️ SOA#

65ms

Field	Value
Serial	2026101200
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-01 00:10:51

Field	Value
Registrar	Simply.com A/S
Registered	2002-10-11
Expires	2034-12-31 (2997d)

📋 WHOIS#

⏱️ Lookup Timing#

73ms

316ms

AAAA

144ms

TXT

446ms

CAA

161ms

HTTPS

164ms

TLSA

188ms

SOA

65ms

MTA-STS

258ms

DNSSEC

446ms

SRV

353ms

Total

1747ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 13:14:53 shown	1747ms	4 NS 1 A 5 MX	🔒 Secure
2026-09-30 23:59:00	820ms	4 NS 1 A 5 MX	🔒 Secure
2026-08-26 00:31:24	796ms	4 NS 1 A 5 MX	🔒 Secure
2026-08-12 08:41:13	1676ms	4 NS 1 A 5 MX	🔒 Secure
2026-08-10 09:53:55	5758ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-06-27 07:20:37	983ms	4 NS 1 A 5 MX	🔒 Secure
2026-06-27 02:26:54	692ms	4 NS 1 A 5 MX	🔒 Secure
2026-06-23 08:37:43	984ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 21:26:01	726ms	4 NS 1 A 5 MX	🔒 Secure