aa-n.dk

📜 Historical scan 2026-10-07 23:57:18  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

aa-n.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 23 April 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is of unknown DNSSEC status, 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   37ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 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   187ms
TXT Record
v=spf1 -all

✉️ SPF#

PolicyRecord (aa-n.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

PolicyRecord (_dmarc.aa-n.dk)
p=reject v=DMARC1;p=reject;rua=mailto:5jkgceda@ag.eu.dmarcadvisor.com;ruf=mailto:5jkgceda@fr.eu.dmarcadvisor.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 2026-10-19 19:26:48
wwwNXDOMAIN
www vs bare domainNeither resolves
aa-n.dk: no address
www.aa-n.dk: no address
WildcardNo
Denial of existenceNSEC3 · 10 iterations · 10-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 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#

62ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsbroken trust chain resolving 'aa-n.dk/A/IN': 127.0.0.1#53

🏷️ SOA#

35ms
FieldValue
Serial2019059115
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)dns@beierholm.dk
Refresh10800s
Retry1080s
Expire2419200s
Minimum (neg-cache TTL)900s

📋 Registration#

WHOIS fetched 2026-10-15 20:53:36
FieldValue
RegistrarPunktum dk A/S (direct)
Registered1999-04-23
Expires2028-06-30 (616d)

🔗 Same registrant#

80 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).

DomainRegistrar
andelsboligregnskab.dkPunktum dk A/S (direct)
ap.dkPunktum dk A/S (direct)
be1erholm.dkPunktum dk A/S (direct)
beierh0lm.dkPunktum dk A/S (direct)
beierho1m.dkPunktum dk A/S (direct)
beierhoim.dkPunktum dk A/S (direct)
beierholm-fokus.dkPunktum dk A/S (direct)
beierholm-revisorelev.dkPunktum dk A/S (direct)
beierholm-revisortrainee.dkPunktum dk A/S (direct)
beierholm.dkPunktum dk A/S (direct)
beierholmit.dkPunktum dk A/S (direct)
bejour.dkPunktum dk A/S (direct)
belerho1m.dkPunktum dk A/S (direct)
belerhoim.dkPunktum dk A/S (direct)
belerholm.dkPunktum dk A/S (direct)
bhsrevision.dkPunktum dk A/S (direct)
bijour.dkPunktum dk A/S (direct)
bijur.dkPunktum dk A/S (direct)
bogholderpro.dkPunktum dk A/S (direct)
bservice.dkPunktum dk A/S (direct)
chr-knudsen.dkPunktum dk A/S (direct)
csr-kurser.dkPunktum dk A/S (direct)
dan-rev.dkPunktum dk A/S (direct)
danrevision.dkPunktum dk A/S (direct)
denrigtigeprofil.dkPunktum dk A/S (direct)
dossingogpartnere.dkPunktum dk A/S (direct)
døssingpartner.dkPunktum dk A/S (direct)
erikmunk.dkPunktum dk A/S (direct)
esg-kurser.dkPunktum dk A/S (direct)
esgtechpartner.dkPunktum dk A/S (direct)
focusanalytics.dkPunktum dk A/S (direct)
focusarkiv.dkPunktum dk A/S (direct)
focusbenchmark.dkPunktum dk A/S (direct)
focusbeskeder.dkPunktum dk A/S (direct)
focuserp.dkPunktum dk A/S (direct)
focuskpi.dkPunktum dk A/S (direct)
focuskørsel.dkPunktum dk A/S (direct)
focusnøgletal.dkPunktum dk A/S (direct)
fokusarkiv.dkPunktum dk A/S (direct)
fokusbeskeder.dkPunktum dk A/S (direct)
fokusbilag.dkPunktum dk A/S (direct)
fokuserp.dkPunktum dk A/S (direct)
formueoverblik.dkPunktum dk A/S (direct)
formueportalen.dkPunktum dk A/S (direct)
glb.dkPunktum dk A/S (direct)
glbrevision.dkPunktum dk A/S (direct)
greenrevision.dkPunktum dk A/S (direct)
hb-revision.dkPunktum dk A/S (direct)
hlb.dkPunktum dk A/S (direct)
hlbonline.dkPunktum dk A/S (direct)
hlbskat.dkPunktum dk A/S (direct)
ignite-sustainability.dkPunktum dk A/S (direct)
ignitesustainability.dkPunktum dk A/S (direct)
investeringsraad.dkPunktum dk A/S (direct)
investeringsråd.dkPunktum dk A/S (direct)
iversenoghald.dkPunktum dk A/S (direct)
kielsgaard.dkPunktum dk A/S (direct)
mbrevision.dkPunktum dk A/S (direct)
moller-madsen.dkPunktum dk A/S (direct)
mortensen-og-beierholm.dkPunktum dk A/S (direct)
noe-kirkegaard.dkPunktum dk A/S (direct)
revi-partner.dkPunktum dk A/S (direct)
revifred.dkPunktum dk A/S (direct)
revipartner.dkPunktum dk A/S (direct)
revipoint.dkPunktum dk A/S (direct)
rir.dkPunktum dk A/S (direct)
sb-solutions.dkPunktum dk A/S (direct)
sbsolutions.dkPunktum dk A/S (direct)
sustainablebusinesssolutions.dkPunktum dk A/S (direct)
uvildig.dkPunktum dk A/S (direct)
uvildige.dkPunktum dk A/S (direct)
vaekstkompas.dkPunktum dk A/S (direct)
vaekstnavigator.dkPunktum dk A/S (direct)
vestjysk-revision.dkPunktum dk A/S (direct)
vestjyske-revision.dkPunktum dk A/S (direct)
vestjyskerevision.dkPunktum dk A/S (direct)
vestjyskrevision.dkPunktum dk A/S (direct)
virksomhedstjek.dkPunktum dk A/S (direct)
viskaberbalance.dkPunktum dk A/S (direct)
økonomitest.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
37ms
A
40ms
MX
52ms
AAAA
51ms
TXT
187ms
CAA
43ms
HTTPS
61ms
TLSA
40ms
SOA
35ms
MTA-STS
62ms
DNSSEC
62ms
SRV
61ms
Total
420ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-19 19:26:48 340ms 2 NS 0 A 0 MX ❓ Unknown
2026-10-18 18:23:14 865ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-10-16 17:04:14 486ms 2 NS 0 A 0 MX ❓ Unknown
2026-10-15 15:14:04 1427ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-10-14 13:04:12 366ms 2 NS 0 A 0 MX ❓ Unknown
2026-10-13 12:43:09 1407ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-10-12 06:56:16 395ms 2 NS 0 A 0 MX ❓ Unknown
2026-10-11 06:35:33 828ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-10-10 03:48:35 1636ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-10-09 00:06:10 1078ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-10-07 23:57:18 shown 420ms 2 NS 0 A 0 MX ❓ Unknown
2026-10-07 10:33:42 825ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-10-06 09:55:20 1370ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-10-05 06:50:18 373ms 2 NS 0 A 0 MX ❓ Unknown
2026-10-04 06:47:11 874ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-10-02 06:43:13 342ms 2 NS 0 A 0 MX ❓ Unknown
2026-10-01 06:40:13 964ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-09-30 06:37:07 1948ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-09-29 06:27:27 849ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-09-28 06:07:51 821ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-09-27 05:34:11 858ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-09-26 05:10:51 750ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-09-25 04:59:53 796ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-09-24 04:50:38 823ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-09-18 12:55:46 863ms 2 NS 0 A 0 MX ⚠️ Bogus
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