bib-udvikling.dk

📜 Historical scan 2026-06-16 14:28:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bib-udvikling.dk is a .dk domain served by 3 nameservers (ns1.dns.services, ns2.dns.services, ns3.dns.services). It was registered on 26 March 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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 86ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dns.services	—	—	—
ns2.dns.services	—	—	—
ns3.dns.services	—	—	—

🌍 A Records#

🌍

No A records found

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 303ms

TXT Record
v=spf1 ip4:45.65.89.65 include:spf-esec.heimdalsecurity.com -all

✉️ SPF#

Policy	Record (bib-udvikling.dk)
-all (hard fail)	v=spf1 ip4:45.65.89.65 include:spf-esec.heimdalsecurity.com -all

📨 DMARC#

Policy	Record (_dmarc.bib-udvikling.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:6082a74ca9e59@dmarc.centerasecurity.com;

📬 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 2026-10-16 02:45:10

www	130.227.16.64 (AS9158) (address records, no CNAME)
www vs bare domain	Only www resolves bib-udvikling.dk: no address www.bib-udvikling.dk: 130.227.16.64 (AS9158) (all like this)
Wildcard	No
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) 0 CDS, 1 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#

207ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

77ms

Field	Value
Serial	2026061101
Primary NS (MNAME)	ns1.dns.services
Responsible (RNAME)	hostmaster@balk.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	10800s

📋 Registration#

WHOIS fetched 2026-10-08 09:47:41

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-03-26
Expires	2027-03-31 (160d)

📋 WHOIS#

⏱️ Lookup Timing#

86ms

91ms

AAAA

99ms

TXT

303ms

CAA

91ms

HTTPS

89ms

TLSA

50ms

SOA

77ms

MTA-STS

71ms

DNSSEC

207ms

SRV

0ms

Total

501ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 02:45:10	1072ms	3 NS 0 A 0 MX	🔒 Secure
2026-10-08 09:40:16	549ms	3 NS 0 A 0 MX	🔒 Secure
2026-10-01 05:03:10	1473ms	3 NS 0 A 0 MX	🔒 Secure
2026-09-25 03:00:36	418ms	3 NS 0 A 0 MX	🔒 Secure
2026-09-20 02:15:12	967ms	3 NS 0 A 0 MX	🔒 Secure
2026-09-13 01:24:07	997ms	3 NS 0 A 0 MX	🔒 Secure
2026-09-09 17:44:25	897ms	3 NS 0 A 0 MX	🔒 Secure
2026-09-02 17:36:36	6300ms	3 NS 0 A 0 MX	🔒 Secure
2026-08-28 03:23:01	309ms	3 NS 0 A 0 MX	🔒 Secure
2026-08-20 06:56:41	965ms	3 NS 0 A 0 MX	🔒 Secure
2026-08-19 04:06:07	4592ms	3 NS 0 A 0 MX	🔒 Secure
2026-08-14 03:50:49	793ms	3 NS 0 A 0 MX	🔒 Secure
2026-08-06 13:34:24	661ms	3 NS 0 A 0 MX	🔒 Secure
2026-08-01 03:31:52	1074ms	3 NS 0 A 0 MX	🔒 Secure
2026-07-23 19:51:35	859ms	3 NS 0 A 0 MX	🔒 Secure
2026-07-17 09:59:20	528ms	3 NS 0 A 0 MX	🔒 Secure
2026-07-09 12:10:35	8766ms	3 NS 0 A 0 MX	🔒 Secure
2026-07-03 10:34:16	529ms	3 NS 0 A 0 MX	🔒 Secure
2026-06-29 13:59:31	480ms	3 NS 0 A 0 MX	🔒 Secure
2026-06-26 20:22:28	1067ms	3 NS 0 A 0 MX	🔒 Secure
2026-06-25 19:14:33	493ms	3 NS 0 A 0 MX	🔒 Secure
2026-06-25 18:09:32	876ms	3 NS 0 A 0 MX	🔒 Secure
2026-06-25 03:32:12	493ms	3 NS 0 A 0 MX	🔒 Secure
2026-06-21 02:04:44	1475ms	3 NS 0 A 0 MX	🔒 Secure
2026-06-19 00:12:57	1508ms	3 NS 0 A 0 MX	🔒 Secure