iterica.dk

📜 Historical scan 2026-10-08 02:26:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

iterica.dk is a .dk domain served by 2 nameservers (arushi.ns.cloudflare.com, kirk.ns.cloudflare.com). It was registered on 22 August 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 2.106.100.23 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mail.iterica.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 84ms

Nameserver	IP addresses	PTR	ASN / ISP
arushi.ns.cloudflare.com	108.162.194.61 162.159.38.61 172.64.34.61 2606:4700:50::a29f:263d 2803:f800:50::6ca2:c23d 2a06:98c1:50::ac40:223d	arushi.ns.cloudflare.com arushi.ns.cloudflare.com arushi.ns.cloudflare.com arushi.ns.cloudflare.com arushi.ns.cloudflare.com arushi.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kirk.ns.cloudflare.com	108.162.193.192 172.64.33.192 173.245.59.192 2606:4700:58::adf5:3bc0 2803:f800:50::6ca2:c1c0 2a06:98c1:50::ac40:21c0	kirk.ns.cloudflare.com kirk.ns.cloudflare.com kirk.ns.cloudflare.com kirk.ns.cloudflare.com kirk.ns.cloudflare.com kirk.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 132ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2.106.100.23	300s	2-106-100-23-dynamic.dk.customer.tdc.net	AS3292	TDC Holding A/S	2.104.0.0/14	🇩🇰 Denmark	Hørsholm

📧 MX Records#

1 records 106ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	mail.iterica.dk	2.106.100.23	2-106-100-23-dynamic.dk.customer.tdc.net	AS3292 TDC Holding A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 531ms

TXT Record
v=spf1 mx ~all

✉️ SPF#

Policy	Record (iterica.dk)
~all (soft fail)	v=spf1 mx ~all

📨 DMARC#

Policy	Record (_dmarc.iterica.dk)
p=quarantine	v=DMARC1; p=quarantine; sp=reject; adkim=r; aspf=r; pct=100; rua=mailto:698400c60aac43079a327c5f48d8e514@dmarc-reports.cloudflare.net,mailto:postmaster@iterica.dk

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

10 records 194ms

Flags	Tag	Value
0	issue	comodoca.com
0	issue	digicert.com; cansignhttpexchanges=yes
0	issue	letsencrypt.org
0	issue	pki.goog; cansignhttpexchanges=yes
0	issue	ssl.com
0	issuewild	comodoca.com
0	issuewild	digicert.com; cansignhttpexchanges=yes
0	issuewild	letsencrypt.org
0	issuewild	pki.goog; cansignhttpexchanges=yes
0	issuewild	ssl.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 02:28:49

www	NXDOMAIN
www vs bare domain	www does not resolve iterica.dk: 93.164.61.126 (AS3292) www.iterica.dk: no address (all like this)
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: 1/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.iterica.dk	ePit-qkgg5O9efavItprHtV4vXc3-Ak1tut93tu3BSk
TXT	_acme-challenge.iterica.dk	gI44G1fJEk3kTw5S0dbuOgDIeZ0yeoZtGUS_Eby9cwI
TXT	_acme-challenge.iterica.dk	GsayjCPXXU38g1qw2og18fGCjd3NfTZnxgTPA4i9Ddg
TXT	_acme-challenge.iterica.dk	KqP3O8aytZMQOBm9qZ20L33r5uHdGL6ggGpPMjznZ58
TXT	_acme-challenge.iterica.dk	VISbKFZla-ZRVm0I8g3ZLx9OisTJeSqv5u16eKzXTXs
TXT	_acme-challenge.iterica.dk	ZJRtu1H8FsAuZRDgQj-YL7fLKrK4E0UJtdMlpFGOi64
TXT	_acme-challenge.iterica.dk	ZX12sPhrE_8WehDP_E94-4L4YkNaBzFzJOw02D9zFX4

🔗 TLSA / DANE#

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

🔐 DNSSEC#

362ms

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

🏷️ SOA#

178ms

Field	Value
Serial	2416876476
Primary NS (MNAME)	arushi.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-08 02:31:09

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-08-22
Expires	2027-08-31 (316d)

📋 WHOIS#

⏱️ Lookup Timing#

84ms

132ms

106ms

AAAA

104ms

TXT

531ms

CAA

194ms

HTTPS

138ms

TLSA

233ms

SOA

178ms

MTA-STS

217ms

DNSSEC

362ms

SRV

212ms

Total

2584ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 02:28:49	958ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-08 02:26:34 shown	2584ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-24 23:26:08	657ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-24 01:42:33	866ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-22 14:37:50	1103ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-15 13:15:22	2183ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-29 21:02:51	1219ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-28 10:27:12	1120ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 10:17:29	9849ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-15 14:19:53	2297ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-25 09:37:22	10583ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-24 09:28:01	10661ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-23 07:56:51	10490ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-17 00:54:36	932ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-13 21:28:31	909ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-02 23:46:10	1620ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-21 08:17:35	2153ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 21:15:56	918ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 05:07:11	1152ms	2 NS 1 A 1 MX	🔓 Insecure