ucc.dk

Records from scan: 2026-10-15 09:16:13 · 1789ms total · last checked 2026-10-19 11:38 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ucc.dk is a .dk domain served by 2 nameservers (craig.ns.cloudflare.com, katja.ns.cloudflare.com). It was registered on 10 September 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.34.28 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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#

2 records 128ms

Nameserver	IP addresses	PTR	ASN / ISP
craig.ns.cloudflare.com	108.162.195.192 162.159.44.192 172.64.35.192 2606:4700:58::a29f:2cc0 2803:f800:50::6ca2:c3c0 2a06:98c1:50::ac40:23c0	craig.ns.cloudflare.com craig.ns.cloudflare.com craig.ns.cloudflare.com craig.ns.cloudflare.com craig.ns.cloudflare.com craig.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
katja.ns.cloudflare.com	108.162.194.53 162.159.38.53 172.64.34.53 2606:4700:50::a29f:2635 2803:f800:50::6ca2:c235 2a06:98c1:50::ac40:2235	katja.ns.cloudflare.com katja.ns.cloudflare.com katja.ns.cloudflare.com katja.ns.cloudflare.com katja.ns.cloudflare.com katja.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 110ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.34.28	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.167.213	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 122ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:a7d5	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:221c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 125ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.34.28,172.67.167.213 ech=AEX+DQBBJgAgACDa4/OsKxwoXj9Wj6hUK/9gfX2ywl9oZzdcO05tPB0NBAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:a7d5,2606:4700:3034::6815:221c

📝 TXT Records#

5 records 238ms

TXT Record
7.178 ip4:93.90.117.179 ip4:93.90.117.152 ip4:93.90.117.164 ip4:93.90.117.166 ip4:93.90.117.177 ip4:93.165.158.100 -all
Ehn+/m0ZCWt12jspAqFxCmltQdgwkJfJxzg6ct0B6yvh2G14p2cPrehkSiWqDEZZ2cd6rO1Ls3G8KA5Incdw8Q==
google-site-verification=5BG4zzbHYQ6qaNrEqmGKDKCOwxaJa5h9EQCaBiHNSKM
MS=ms35485157
v=spf1 ip4:193.111.162.2 include:spf.protection.outlook.com include:mail.hval.dk include:sendgrid.net include:spf.topdesk.net ip4:95.211.74.215 ip4:95.211.74.199 ip4:95.172.90.143 ip4:95.172.90.156 include:spf.mailanyone.net ip4:93.90.117.154 ip4:93.90.11

✉️ SPF#

Policy	Record (ucc.dk)
no all — incomplete SPF	v=spf1 ip4:193.111.162.2 include:spf.protection.outlook.com include:mail.hval.dk include:sendgrid.net include:spf.topdesk.net ip4:95.211.74.215 ip4:95.211.74.199 ip4:95.172.90.143 ip4:95.172.90.156 include:spf.mailanyone.net ip4:93.90.117.154 ip4:93.90.11

📨 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 2026-10-15 09:16:13

www	104.21.34.28 172.67.167.213 2606:4700:3032::ac43:a7d5 2606:4700:3034::6815:221c (AS13335) (address records, no CNAME)
www vs bare domain	Same network ucc.dk: 104.21.34.28 172.67.167.213 2606:4700:3032::ac43:a7d5 2606:4700:3034::6815:221c (AS13335) www.ucc.dk: 104.21.34.28 172.67.167.213 2606:4700:3032::ac43:a7d5 2606:4700:3034::6815:221c (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 7/10 · policy: none

warn No "all" and no redirect: mail from unlisted servers gets a neutral result

🔗 TLSA / DANE#

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

🔐 DNSSEC#

195ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA#

67ms

Field	Value
Serial	2417460366
Primary NS (MNAME)	craig.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-15 09:48:03

Field	Value
Registrar	Simply.com A/S
Registered	2003-09-10
Expires	2027-04-30 (192d)

🔗 Same registrant#

42 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
allebørnsdagtilbud.dk	Simply.com A/S
bedreborneliv.dk	Simply.com A/S
bedrebørneliv.dk	Simply.com A/S
breakerspace.dk	Simply.com A/S
campus-carlsberg.dk	Simply.com A/S
campusnordsjaelland.dk	Simply.com A/S
campusnordsjælland.dk	Simply.com A/S
ceveu.dk	Simply.com A/S
effektivslukning.dk	Simply.com A/S
fclab.dk	Punktum dk A/S (direct)
forskningogforandring.dk	Simply.com A/S
futureclassroom.dk	Simply.com A/S
intrapol.dk	Simply.com A/S
kbhprof.dk	Simply.com A/S
kiol.dk	Simply.com A/S
kpitin.dk	Simply.com A/S
kurh.dk	Simply.com A/S
lutek.dk	Simply.com A/S
makecode.dk	Simply.com A/S
matchpol.dk	Simply.com A/S
momp.dk	Simply.com A/S
musikprofilen.dk	Punktum dk A/S (direct)
naturfagsakademiet.dk	Simply.com A/S
paedagogtesten.dk	Punktum dk A/S (direct)
phbibliotek.dk	Simply.com A/S
praksishuset.dk	Simply.com A/S
praksisoginnovationshuset.dk	Simply.com A/S
professionsdebat.dk	Simply.com A/S
professionskapacitet.dk	ONE.COM A/S
rusmateriale.dk	Simply.com A/S
sammenompraktik.dk	Simply.com A/S
sandboxkp.dk	Simply.com A/S
skoereopfindelser.dk	ONE.COM A/S
skolelederkonferencen.dk	Simply.com A/S
søgsmart.dk	Simply.com A/S
ucclive.dk	Simply.com A/S
uccph.dk	Simply.com A/S
ucoild.dk	Simply.com A/S
uddannelseslaboratoriet.dk	Punktum dk A/S (direct)
vejentilskolen.dk	Simply.com A/S
videnomlaesevanskeligheder.dk	WANNAFIND.DK A/S
videnomlaesning.dk	WANNAFIND.DK A/S

📋 WHOIS#

⏱️ Lookup Timing#

128ms

110ms

136ms

AAAA

122ms

TXT

238ms

CAA

102ms

HTTPS

125ms

TLSA

304ms

SOA

67ms

MTA-STS

108ms

DNSSEC

195ms

SRV

158ms

Total

1789ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 09:16:13 shown	1789ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-05 00:58:16	498ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-24 22:50:16	9529ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-20 19:59:07	2244ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 13:58:17	481ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-24 19:45:36	816ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-03 14:53:12	896ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-13 02:13:00	977ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-27 17:21:59	764ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-27 01:42:14	728ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 22:02:14	2815ms	2 NS 2 A 0 MX	🔓 Insecure