izzii.dk

📜 Historical scan 2026-08-24 00:25:09 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

izzii.dk is a .dk domain served by 2 nameservers (tom.ns.cloudflare.com, vera.ns.cloudflare.com). It was registered on 12 November 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.2.21 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by linda.mx.cloudflare.net, amir.mx.cloudflare.net and 1 more. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 162ms

Nameserver	IP addresses	PTR	ASN / ISP
tom.ns.cloudflare.com	108.162.193.147 172.64.33.147 173.245.59.147 2606:4700:58::adf5:3b93 2803:f800:50::6ca2:c193 2a06:98c1:50::ac40:2193	tom.ns.cloudflare.com tom.ns.cloudflare.com tom.ns.cloudflare.com tom.ns.cloudflare.com tom.ns.cloudflare.com tom.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
vera.ns.cloudflare.com	108.162.192.147 172.64.32.147 173.245.58.147 2606:4700:50::adf5:3a93 2803:f800:50::6ca2:c093 2a06:98c1:50::ac40:2093	vera.ns.cloudflare.com vera.ns.cloudflare.com vera.ns.cloudflare.com vera.ns.cloudflare.com vera.ns.cloudflare.com vera.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 151ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.2.21	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.128.152	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

3 records 94ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
9	300s	linda.mx.cloudflare.net	162.159.205.23 162.159.205.24 162.159.205.25 2606:4700:f5::b 2606:4700:f5::c 2606:4700:f5::d	route3.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
89	300s	amir.mx.cloudflare.net	162.159.205.11 162.159.205.12 162.159.205.13 2606:4700:f5::11 2606:4700:f5::12 2606:4700:f5::13	route1.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
98	300s	isaac.mx.cloudflare.net	162.159.205.17 162.159.205.18 162.159.205.19 2606:4700:f5::10 2606:4700:f5::e 2606:4700:f5::f	route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.2.21
🔶 Autoconfig	104.21.2.21

🔷 AAAA Records (IPv6)#

2 records 129ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:8098	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:215	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 101ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.2.21,172.67.128.152 ech=AEX+DQBByQAgACDZC8HQR3ikCHs+9c7ZgJ6oIJeqL1Jd/eo+LwONki7BHQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:8098,2606:4700:3036::6815:215

📝 TXT Records#

1 records 832ms

TXT Record
v=spf1 +a +mx +ip4:152.53.136.173 ~all

✉️ SPF#

Policy	Record (izzii.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:152.53.136.173 ~all

📨 DMARC#

Policy	Record (_dmarc.izzii.dk)
p=none (monitor only)	v=DMARC1; p=none

📬 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 05:39:19

www	104.21.2.21 172.67.128.152 2606:4700:3033::ac43:8098 2606:4700:3036::6815:215 (AS13335) (address records, no CNAME)
www vs bare domain	Same network izzii.dk: 104.21.2.21 172.67.128.152 2606:4700:3033::ac43:8098 2606:4700:3036::6815:215 (AS13335) www.izzii.dk: 104.21.2.21 172.67.128.152 2606:4700:3033::ac43:8098 2606:4700:3036::6815:215 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.izzii.dk	RkvS7VfX1Ew5kJw77SrNeiQugyB8iz2lvGhy0D_9s7g
TXT	_acme-challenge.izzii.dk	XcJg2Rwvd7MkzpDBHC9NPevXZ34-r7yYoCLbIiDLewc

🔗 TLSA / DANE#

9 records 421ms

Service / Owner	Type	Cert association
SMTP _25._tcp.amir.mx.cloudflare.net	DANE-TA · SPKI · SHA-256	59E738E674221702AF1EDB87C5200C1A…
SMTP _25._tcp.amir.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	0F0C6C164A36F97E7B4C5A5B69D6F4F2…
SMTP _25._tcp.amir.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	9BE5B7D47F9EFF930C11EB04D27CAE6B…
SMTP _25._tcp.isaac.mx.cloudflare.net	DANE-TA · SPKI · SHA-256	59E738E674221702AF1EDB87C5200C1A…
SMTP _25._tcp.isaac.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	0F0C6C164A36F97E7B4C5A5B69D6F4F2…
SMTP _25._tcp.isaac.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	9BE5B7D47F9EFF930C11EB04D27CAE6B…
SMTP _25._tcp.linda.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	0F0C6C164A36F97E7B4C5A5B69D6F4F2…
SMTP _25._tcp.linda.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	9BE5B7D47F9EFF930C11EB04D27CAE6B…
SMTP _25._tcp.linda.mx.cloudflare.net	DANE-TA · SPKI · SHA-256	59E738E674221702AF1EDB87C5200C1A…

🔐 DNSSEC#

578ms

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	2412928245
Primary NS (MNAME)	tom.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 21:26:34

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-11-12
Expires	2026-11-30 (42d)

📋 WHOIS#

⏱️ Lookup Timing#

162ms

151ms

94ms

AAAA

129ms

TXT

832ms

CAA

96ms

HTTPS

101ms

TLSA

421ms

SOA

0ms

MTA-STS

152ms

DNSSEC

578ms

SRV

203ms

Total

12757ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 23:08:15	905ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-22 23:59:22	1592ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-08 00:42:22	970ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-26 18:07:52	1146ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-25 02:18:04	10487ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-24 00:25:09 shown	12757ms	2 NS 2 A 3 MX	🔓 Insecure
2026-07-21 22:57:14	2375ms	2 NS 2 A 3 MX	🔓 Insecure
2026-07-03 03:08:58	1329ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-27 21:03:26	2680ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-26 15:37:22	1322ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-18 06:36:29	1223ms	2 NS 2 A 3 MX	🔓 Insecure