fu-ucplusdansk.dk

📜 Historical scan 2026-06-24 06:06:44 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fu-ucplusdansk.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was registered on 9 August 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.40.214 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 but currently fails validation, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 314ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	185.25.141.9 2a02:2339:4006:10d::4171:4171	ns1.scannet.dk ns1.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.scannet2.dk	2a02:2339:1:112:0:5:1:b11 91.197.248.72	ns2.scannet.dk ns2.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 316ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.40.214	3600s	splash.zitcom.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

5 records 160ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	2a00:1450:4025:c01::1a 64.233.164.27	rd-in-f26.1e100.net lf-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	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
5	3600s	alt2.aspmx.l.google.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
10	3600s	alt3.aspmx.l.google.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
10	3600s	alt4.aspmx.l.google.com	173.194.43.26 2404:6800:400b:c01b::1b	yudlsqd-in-f26.1e100.net yunrtab-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	185.21.40.214
🔶 Autoconfig	185.21.40.214

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 563ms

TXT Record
google-site-verification=svBOeRR8lNrTFjM1oRIyUsGm5NlmnikjevQyfmWcgLs

✉️ 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#

latest probe, not this scan · checked 2026-10-09 01:18:30

www	185.21.40.214 (AS48854) (address records, no CNAME)
www vs bare domain	Same network fu-ucplusdansk.dk: 185.21.40.214 (AS48854) www.fu-ucplusdansk.dk: 185.21.40.214 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

468ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	broken trust chain resolving 'fu-ucplusdansk.dk/DS/IN': 127.0.0.1#53

🏷️ SOA#

297ms

Field	Value
Serial	2018081002
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-15 14:59:01

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-08-09
Expires	2027-08-31 (317d)

🔗 Same registrant#

12 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
bliv-buschauffoer.dk	A/S SCANNET
data-ucplus.dk	A/S SCANNET
flexidansk.dk	Punktum dk A/S (direct)
sikkerheden.dk	A/S SCANNET
snak-dansk.dk	Punktum dk A/S (direct)
snakdansk.dk	Punktum dk A/S (direct)
talk-danish.dk	Punktum dk A/S (direct)
talking-danish.dk	Punktum dk A/S (direct)
ucplus.dk	Punktum dk A/S (direct)
vagtskole.dk	A/S SCANNET
varebiluddannelse.dk	Punktum dk A/S (direct)
welcome-to.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

314ms

316ms

160ms

AAAA

315ms

TXT

563ms

CAA

245ms

HTTPS

241ms

TLSA

314ms

SOA

297ms

MTA-STS

314ms

DNSSEC

468ms

SRV

326ms

Total

3202ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-27 21:09:26	638ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-02 10:18:53	3456ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-25 11:21:11	2416ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-24 06:06:44 shown	3202ms	2 NS 1 A 5 MX	⚠️ Bogus
2026-06-20 19:40:44	1188ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 11:18:56	531ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-20 01:19:56	1062ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-17 10:09:45	2532ms	2 NS 1 A 5 MX	🔒 Secure