avdebo.dk

📜 Historical scan 2026-09-30 21:14:35 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

avdebo.dk is a .dk domain served by 2 nameservers (ns1.esis.dk, ns2.esis.dk). It was registered on 8 September 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.7.161.169 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by mxnonexistent.avdebo.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#

2 records 42ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.esis.dk	185.19.134.2	ns1.esis.dk	AS199374 Syddansk Erhvervsskole Odense-Vejle
ns2.esis.dk	185.19.134.3	ns2.esis.dk	AS199374 Syddansk Erhvervsskole Odense-Vejle

🌍 A Records#

1 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.7.161.169	3600s	—	AS47292	Sentia Denmark A/S	81.7.160.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
100	3600s	mxnonexistent.avdebo.dk	—	—	—

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 173ms

TXT Record
uvmid=461401
v=spf1 -all

✉️ SPF#

Policy	Record (avdebo.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.avdebo.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=r; aspf=r

📬 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 2026-09-30 21:14:35

www	Address record (no CNAME)
Wildcard	No
Denial of existence	NSEC3 · 50 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

118ms

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

🏷️ SOA#

61ms

Field	Value
Serial	2020051813
Primary NS (MNAME)	ns1.esis.dk
Responsible (RNAME)	hostmaster
Refresh	900s
Retry	600s
Expire	86400s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-11 21:01:23

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-09-08
Expires	2026-09-30 (expired)

📋 WHOIS#

⏱️ Lookup Timing#

42ms

48ms

44ms

AAAA

45ms

TXT

173ms

CAA

27ms

HTTPS

40ms

TLSA

59ms

SOA

61ms

MTA-STS

61ms

DNSSEC

118ms

SRV

60ms

Total

603ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-20 10:48:38	139ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-19 10:37:02	356ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-18 09:59:03	120ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-17 09:38:57	226ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-16 08:44:13	331ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-15 07:55:46	222ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-14 07:20:15	309ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-13 06:53:52	132ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-12 06:13:52	147ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-11 04:47:46	367ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-10 03:42:05	313ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-09 03:07:34	267ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-08 03:05:23	634ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-07 22:14:04	316ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-06 22:12:42	123ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-05 21:48:09	303ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-04 21:41:44	223ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-03 21:34:24	103ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-02 21:33:02	99ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-01 21:32:25	1520ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-30 21:14:35 shown	603ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 20:37:32	565ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 20:09:14	591ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-20 05:37:04	768ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-13 17:59:38	3143ms	2 NS 1 A 1 MX	🔒 Secure