aastrup-if.dk

📜 Historical scan 2026-06-16 12:42:11 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

aastrup-if.dk is a .dk domain served by 2 nameservers (primary.infoserv.dk, secondary.infoserv.dk). It was registered on 15 October 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 139.162.173.108 is hosted by Akamai Connected Cloud (AS63949) in Germany. Mail is handled by mail.ishost.dk. 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 49ms

Nameserver	IP addresses	PTR	ASN / ISP
primary.infoserv.dk	—	—	—
secondary.infoserv.dk	—	—	—

🌍 A Records#

1 records 209ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
139.162.173.108	—	node9.ishost.dk	AS63949	Akamai Connected Cloud	139.162.0.0/16	🇩🇪 Germany	—

📧 MX Records#

1 records 220ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.ishost.dk	139.162.148.133	mail.ishost.dk	AS63949 Akamai Connected Cloud

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 333ms

TXT Record
v=spf1 mx a:mail.ishost.dk a:mail3.ishost.dk -all

✉️ SPF#

Policy	Record (aastrup-if.dk)
-all (hard fail)	v=spf1 mx a:mail.ishost.dk a:mail3.ishost.dk -all

📨 DMARC#

Policy	Record (_dmarc.aastrup-if.dk)
p=reject	v=DMARC1; p=reject

📬 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 2026-10-11 12:15:28

www	139.162.173.108 (AS63949) (address records, no CNAME)
www vs bare domain	Same network aastrup-if.dk: 139.162.173.108 (AS63949) www.aastrup-if.dk: 139.162.173.108 (AS63949)
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#

280ms

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

🏷️ SOA#

214ms

Field	Value
Serial	2022020410
Primary NS (MNAME)	primary.infoserv.dk
Responsible (RNAME)	admin@infoserv
Refresh	900s
Retry	300s
Expire	3600s
Minimum (neg-cache TTL)	900s

📋 Registration#

WHOIS fetched 2026-10-16 16:27:34

Field	Value
Registrar	WEBBUREAUET INFOSERV ApS
Registered	2002-10-15
Expires	2026-12-31 (75d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

49ms

209ms

220ms

AAAA

196ms

TXT

333ms

CAA

202ms

HTTPS

33ms

TLSA

95ms

SOA

214ms

MTA-STS

58ms

DNSSEC

280ms

SRV

0ms

Total

814ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-25 15:27:07	824ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-21 02:44:39	2514ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-03 13:05:47	10571ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 01:19:08	9685ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-21 04:57:20	1711ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 12:42:11 shown	814ms	2 NS 1 A 1 MX	🔓 Insecure