a-mobile.dk

📜 Historical scan 2026-06-20 00:52:43  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

a-mobile.dk is a .dk domain served by 2 nameservers (a.portsdns.se, b.portsdns.net). It was registered on 23 March 2004 (WHOIS) and 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#

2 records   43ms
NameserverIP addressesPTRASN / ISP
a.portsdns.se 2607:f740:e009::1
45.54.35.101		 a.portsdns.se
a.portsdns.se		 AS63911 NetActuate, Inc
AS63911 NetActuate, Inc
b.portsdns.net 2a00:11c0:3d::1
94.16.23.1		 b.portsdns.net
b.portsdns.net		 AS42354 Anexia Cloud Solutions GmbH
AS42354 Anexia Cloud Solutions GmbH

🌍 A Records#

🌍
No A records found

📧 MX Records#

📧
No MX records found

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverallerweb2.allerint.dk
🔶 Autoconfigallerweb2.allerint.dk

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   302ms
TXT Record
v=spf1 -all

✉️ SPF#

PolicyRecord (a-mobile.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

PolicyRecord (_dmarc.a-mobile.dk)
p=reject v=DMARC1; p=reject; rua=mailto:65250275ea9c3@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 2026-10-09 06:33:29
www212.53.89.138 (AS13768) (address records, no CNAME)
www vs bare domainOnly www resolves
a-mobile.dk: no address
www.a-mobile.dk: 212.53.89.138 (AS13768)
(all like this)
WildcardYes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.a-mobile.dk allerweb2.allerint.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

131ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

45ms
FieldValue
Serial2024082000
Primary NS (MNAME)a.portsdns.se
Responsible (RNAME)registry@ports.net
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)28800s

📋 Registration#

WHOIS fetched 2026-10-14 21:41:40
FieldValue
RegistrarAbion AB
Registered2004-03-23
Expires2027-03-31 (163d)

🔗 Same registrant#

187 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
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aller-city.dkAbion AB
aller-focus.dkAbion AB
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aller-internet.dkAbion AB
aller.dkAbion AB
allerbiz.dkAbion AB
allercity.dkAbion AB
allercp.dkAbion AB
allerdev.dkAbion AB
allerdigital.dkAbion AB
allerfocus.dkAbion AB
allerfokus.dkAbion AB
allerforlag.dkAbion AB
allerholding.dkAbion AB
allerint.dkAbion AB
allerinternet.dkAbion AB
alleriweb.dkAbion AB
allerkupon.dkAbion AB
allerlab.dkAbion AB
allerleisure.dkAbion AB
allerlive.dkAbion AB
allermedia-mail.dkAbion AB
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allerpay.dkAbion AB
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allers-fokus.dkAbion AB
allersearch.dkAbion AB
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allertest.dkAbion AB
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familiejournalenspil.dkAbion AB
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giv-et-blad.dkAbion AB
givengave.dkAbion AB
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gokke-gruk.dkAbion AB
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hyggespilleren.dkAbion AB
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infrastrux.dkAbion AB

Showing 100 of 187.

📋 WHOIS#

⏱️ Lookup Timing#

NS
43ms
A
41ms
MX
49ms
AAAA
53ms
TXT
302ms
CAA
40ms
HTTPS
35ms
TLSA
1235ms
SOA
45ms
MTA-STS
72ms
DNSSEC
131ms
SRV
1162ms
Total
2653ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 06:33:29 441ms 2 NS 0 A 0 MX 🔓 Insecure
2026-06-26 11:26:28 3321ms 2 NS 0 A 0 MX 🔓 Insecure
2026-06-20 00:52:43 shown 2653ms 2 NS 0 A 0 MX 🔓 Insecure
2026-06-16 12:50:52 1380ms 2 NS 0 A 0 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone