iterations.dk

📜 Historical scan 2026-06-18 03:53:46 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

iterations.dk is a .dk domain served by 5 nameservers (ns1.linode.com, ns2.linode.com, ns3.linode.com and 2 more). It was registered on 2 September 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 192.46.235.167 is hosted by Akamai Connected Cloud (AS63949) in Germany. Mail is handled by mail.protonmail.ch. 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#

5 records 346ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.linode.com	2600:14c0:6::2 92.123.94.2	c1-2.akashield.net c1-2.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
ns2.linode.com	2600:14c0:6::3 92.123.94.3	c1-3.akashield.net c1-3.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
ns3.linode.com	2600:14c0:7::3 92.123.95.3	c2-3.akashield.net c2-3.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
ns4.linode.com	2600:14c0:7::4 92.123.95.4	c2-4.akashield.net c2-4.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
ns5.linode.com	2600:14c0:7::2 92.123.95.2	c2-2.akashield.net c2-2.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.

🌍 A Records#

1 records 164ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
192.46.235.167	—	li2178-167.members.linode.com	AS63949	Akamai Connected Cloud	192.46.224.0/20	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 314ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.protonmail.ch	176.119.200.128 185.205.70.128 185.70.42.128	mail.protonmail.ch mail.protonmail.ch mail.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 951ms

TXT Record
protonmail-verification=889b617c68977d1fdbf8c384c6216f07ead9f2c9
v=spf1 include:_spf.protonmail.ch mx ~all

✉️ SPF#

Policy	Record (iterations.dk)
~all (soft fail)	v=spf1 include:_spf.protonmail.ch mx ~all

📨 DMARC#

Policy	Record (_dmarc.iterations.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc@iterations.dk

📬 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 2026-10-10 23:15:45

www	192.46.235.167 (AS63949) (address records, no CNAME)
www vs bare domain	Same network iterations.dk: 192.46.235.167 (AS63949) www.iterations.dk: 192.46.235.167 (AS63949)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

2 records 177ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…

🔐 DNSSEC#

264ms

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

🏷️ SOA#

164ms

Field	Value
Serial	2021000010
Primary NS (MNAME)	ns1.linode.com
Responsible (RNAME)	admin@drip.dk
Refresh	14400s
Retry	14400s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-14 13:11:56

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-09-02
Expires	2032-09-30 (2166d)

🔗 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#

346ms

164ms

314ms

AAAA

353ms

TXT

951ms

CAA

122ms

HTTPS

65ms

TLSA

177ms

SOA

164ms

MTA-STS

330ms

DNSSEC

264ms

SRV

443ms

Total

1578ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 13:39:21	9759ms	5 NS 1 A 1 MX	🔓 Insecure
2026-08-28 11:26:03	3042ms	5 NS 1 A 1 MX	🔓 Insecure
2026-08-26 14:07:27	2639ms	5 NS 1 A 1 MX	🔓 Insecure
2026-06-18 03:53:46 shown	1578ms	5 NS 1 A 1 MX	🔓 Insecure