understandingbiologics.dk

📜 Historical scan 2026-06-29 18:22:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

understandingbiologics.dk is a .dk domain served by 4 nameservers (ns1.abbviedns.com, ns2.abbviedns.com, ns3.abbviedns.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. The zone is not DNSSEC-signed, 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#

4 records 49ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.abbviedns.com	2001:502:f3ff::2a7 204.74.66.167	edns167.ultradns.com edns167.ultradns.com	AS12008 Vercara, LLC AS12008 Vercara, LLC
ns2.abbviedns.com	204.74.110.167 2610:a1:1014::2a7	edns167.ultradns.net edns167.ultradns.net	AS12008 Vercara, LLC AS12008 Vercara, LLC
ns3.abbviedns.com	204.74.67.167 2610:a1:1015::2a7	edns167.ultradns.biz edns167.ultradns.biz	AS12008 Vercara, LLC AS12008 Vercara, LLC
ns4.abbviedns.com	2001:502:4612::2a7 204.74.111.167	edns167.ultradns.org edns167.ultradns.org	AS12008 Vercara, LLC AS12008 Vercara, LLC

🌍 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 205ms

TXT Record
v=spf1 include:_u.understandingbiologics.dk._spf.smart.ondmarc.com -all

✉️ SPF#

Policy	Record (understandingbiologics.dk)
-all (hard fail)	v=spf1 include:_u.understandingbiologics.dk._spf.smart.ondmarc.com -all

📨 DMARC#

Policy	Record (_dmarc.understandingbiologics.dk)
p=reject	v=DMARC1; p=reject; fo=1; ri=3600; rua=mailto:4a915a0c@inbox.ondmarc.com,mailto:abbvie@rua.dmp.cisco.com; ruf=mailto:4a915a0c@inbox.ondmarc.com,mailto:abbvie@ruf.dmp.cisco.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 2026-10-09 09:54:28

www	NXDOMAIN
www vs bare domain	Neither resolves understandingbiologics.dk: no address www.understandingbiologics.dk: no address
Wildcard	No

🔎 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#

59ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

66ms

Field	Value
Serial	2025070305
Primary NS (MNAME)	ns1.abbviedns.com
Responsible (RNAME)	domainadmins@abbvie.com
Refresh	43200s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	180s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

49ms

37ms

69ms

AAAA

57ms

TXT

205ms

CAA

41ms

HTTPS

66ms

TLSA

50ms

SOA

66ms

MTA-STS

56ms

DNSSEC

59ms

SRV

62ms

Total

662ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 09:54:28	1010ms	4 NS 0 A 0 MX	🔓 Insecure
2026-09-29 17:40:51	503ms	4 NS 0 A 0 MX	🔓 Insecure
2026-09-23 17:36:19	2351ms	4 NS 0 A 0 MX	🔓 Insecure
2026-09-14 08:19:54	2715ms	4 NS 0 A 0 MX	🔓 Insecure
2026-06-29 18:22:52 shown	662ms	4 NS 0 A 0 MX	🔓 Insecure
2026-06-21 18:47:06	603ms	4 NS 0 A 0 MX	🔓 Insecure
2026-06-17 14:46:34	1286ms	4 NS 0 A 0 MX	🔓 Insecure