ditrum.dk

📜 Historical scan 2026-08-28 09:35:27 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ditrum.dk is a .dk domain served by 2 nameservers (primary.infoserv.dk, secondary.infoserv.dk). It was registered on 13 September 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 172.104.135.111 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 114ms

Nameserver	IP addresses	PTR	ASN / ISP
primary.infoserv.dk	139.162.157.8 2a01:7e01::f03c:91ff:fe59:943d	mail2.ishost.dk —	AS63949 Akamai Connected Cloud AS63949 Akamai Connected Cloud
secondary.infoserv.dk	139.162.227.162 2a01:7e00::f03c:92ff:fe07:7dc2	li1512-162.members.linode.com —	AS63949 Akamai Connected Cloud AS63949 Akamai Connected Cloud

🌍 A Records#

1 records 80ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
172.104.135.111	300s	li1651-111.members.linode.com	AS63949	Akamai Connected Cloud	172.104.128.0/18	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 67ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	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 399ms

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

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.ditrum.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 2026-10-07 23:52:10

www	172.104.135.111 (AS63949) (address records, no CNAME)
www vs bare domain	Same network ditrum.dk: 172.104.135.111 (AS63949) www.ditrum.dk: 172.104.135.111 (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#

153ms

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

🏷️ SOA#

0ms

Field	Value
Serial	202503138
Primary NS (MNAME)	primary.infoserv.dk
Responsible (RNAME)	admin@infoserv
Refresh	900s
Retry	300s
Expire	3600s
Minimum (neg-cache TTL)	900s

📋 Registration#

WHOIS fetched 2026-10-13 19:13:30

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-09-13
Expires	2027-09-30 (348d)

🔗 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#

114ms

80ms

67ms

AAAA

112ms

TXT

399ms

CAA

64ms

HTTPS

83ms

TLSA

124ms

SOA

0ms

MTA-STS

100ms

DNSSEC

153ms

SRV

133ms

Total

991ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-03 06:28:43	9625ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-28 09:35:27 shown	991ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 05:49:13	2694ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 13:31:11	1053ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 03:41:57	1903ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 03:30:13	673ms	2 NS 1 A 1 MX	🔓 Insecure