ucd-frb.dk

📜 Historical scan 2026-06-28 17:24:21 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ucd-frb.dk is a .dk domain served by 3 nameservers (ns1.dns.services, ns2.dns.services, ns3.dns.services). It was registered on 2 December 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.242.131.238 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by mailman.diakonissen.dk. The zone is DNSSEC-signed and validates, publishes a 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#

3 records 252ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dns.services	195.242.131.6 2001:67c:564:ffff::11	ns1.dns.services ns1.dns.services	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.dns.services	2a00:1b18:2:3:3::2 62.69.152.37	ns2.dns.services 37.34-46.152.69.62.in-addr.arpa	AS47527 DLX A/S AS47527 DLX A/S
ns3.dns.services	185.55.197.53	ns3.dns.services	AS60153 Inpadi ApS

🌍 A Records#

1 records 241ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.242.131.238	3600s	forward01.dns.services	AS62121	Christian Ebsen ApS	195.242.130.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 243ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	1800s	mailman.diakonissen.dk	85.235.251.124	—	AS3308 Norlys Telco A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	195.242.131.238
🔶 Autoconfig	195.242.131.238

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 438ms

TXT Record
apple-domain-verification=6fsDfzwprkWNdhF2
v=spf1 include:_spf18470.spfprotect.com -all

✉️ SPF#

Policy	Record (ucd-frb.dk)
-all (hard fail)	v=spf1 include:_spf18470.spfprotect.com -all

📨 DMARC#

Policy	Record (_dmarc.ucd-frb.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:635fa787669ea@dmarc.centerasecurity.com; ruf=mailto:dmarc_failures@diakonissen.dk; fo=1;

📬 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 2026-10-17 00:05:20

www	195.242.131.238 (AS62121) (address records, no CNAME)
www vs bare domain	Same network ucd-frb.dk: 195.242.131.238 (AS62121) www.ucd-frb.dk: 195.242.131.238 (AS62121)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

371ms

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

🏷️ SOA#

281ms

Field	Value
Serial	2023032826
Primary NS (MNAME)	ns1.dns.services
Responsible (RNAME)	post@dns.services
Refresh	10800s
Retry	3600s
Expire	1814400s
Minimum (neg-cache TTL)	7200s

📋 Registration#

WHOIS fetched 2026-10-16 04:33:11

Field	Value
Registrar	dns.services ApS
Registered	2010-12-02
Expires	2026-12-31 (74d)

🔗 Same registrant#

3 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
diakonissen.dk	dns.services ApS
emmauskirken.dk	dns.services ApS
louisehjemmet-vallensbaek.dk	dns.services ApS

📋 WHOIS#

⏱️ Lookup Timing#

252ms

241ms

243ms

AAAA

253ms

TXT

438ms

CAA

230ms

HTTPS

255ms

TLSA

121ms

SOA

281ms

MTA-STS

300ms

DNSSEC

371ms

SRV

297ms

Total

1869ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 00:13:48	596ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-01 06:25:06	551ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-26 03:50:57	557ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-28 17:24:21 shown	1869ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-17 22:43:37	829ms	3 NS 1 A 1 MX	🔒 Secure