a-b-seen.dk

Records from scan: 2026-10-03 08:33:43 · 425ms total

a-b-seen.dk is a .dk domain served by 2 nameservers (achiel.ns.cloudflare.com, nola.ns.cloudflare.com). It was registered on 1 October 2026 (WHOIS) and first appeared in the .dk zone on 2 October 2026. Its website address 77.42.66.74 is hosted by Hetzner Online GmbH (AS24940) in Finland. Mail is handled by mail.a-b-seen.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers

2 records 40ms

Nameserver	IP addresses	PTR	ASN / ISP
achiel.ns.cloudflare.com	108.162.195.123 162.159.44.123 172.64.35.123 2606:4700:58::a29f:2c7b 2803:f800:50::6ca2:c37b 2a06:98c1:50::ac40:237b	achiel.ns.cloudflare.com achiel.ns.cloudflare.com achiel.ns.cloudflare.com achiel.ns.cloudflare.com achiel.ns.cloudflare.com achiel.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nola.ns.cloudflare.com	108.162.192.212 172.64.32.212 173.245.58.212 2606:4700:50::adf5:3ad4 2803:f800:50::6ca2:c0d4 2a06:98c1:50::ac40:20d4	nola.ns.cloudflare.com nola.ns.cloudflare.com nola.ns.cloudflare.com nola.ns.cloudflare.com nola.ns.cloudflare.com nola.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records

1 records 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.42.66.74	86400s	plesk.asite.dk	AS24940	Hetzner Online GmbH	77.42.0.0/17	🇫🇮 Finland	Helsinki

📧 MX Records

1 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mail.a-b-seen.dk	77.42.66.74	plesk.asite.dk	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records

2 records 175ms

TXT Record
google-site-verification=wf6nCXV0U5VUg0pL9dH540DMYDu01Nma5MD2F0bCN0U
v=spf1 +a +mx +a:plesk.asite.dk -all

✉️ SPF

Policy	Record (a-b-seen.dk)
-all (hard fail)	v=spf1 +a +mx +a:plesk.asite.dk -all

📨 DMARC

Policy	Record (_dmarc.a-b-seen.dk)
p=quarantine	v=DMARC1; p=quarantine; adkim=s; aspf=s

📬 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

checked 2026-10-03 08:33:43

www CNAME	a-b-seen.dk (all on a-b-seen.dk)
Wildcard	No

✍️ DKIM keys

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE

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

🔐 DNSSEC

67ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA

28ms

Field	Value
Serial	2416450471
Primary NS (MNAME)	achiel.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

WHOIS fetched 2026-10-03 08:59:27

Field	Value
Registrar	Simply.com A/S
Registered	2026-10-01
Expires	2027-09-30 (361d)

📋 WHOIS

⏱️ Lookup Timing

40ms

35ms

AAAA

46ms

TXT

175ms

CAA

35ms

HTTPS

35ms

TLSA

99ms

SOA

28ms

MTA-STS

51ms

DNSSEC

67ms

SRV

63ms

Total

425ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-10-03 08:33:43 shown	425ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-02 08:32:06	1475ms	3 NS 0 A 0 MX	🔒 Secure