1i.dk

📜 Historical scan 2026-08-05 22:30:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

1i.dk is a .dk domain served by 2 nameservers (cloe.ns.cloudflare.com, tadeo.ns.cloudflare.com). It was registered on 21 February 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.5.148 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. The zone is DNSSEC-signed and validates, 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 90ms

Nameserver	IP addresses	PTR	ASN / ISP
cloe.ns.cloudflare.com	108.162.192.86 172.64.32.86 173.245.58.86 2606:4700:50::adf5:3a56 2803:f800:50::6ca2:c056 2a06:98c1:50::ac40:2056	cloe.ns.cloudflare.com cloe.ns.cloudflare.com cloe.ns.cloudflare.com cloe.ns.cloudflare.com cloe.ns.cloudflare.com cloe.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tadeo.ns.cloudflare.com	108.162.195.197 162.159.44.197 172.64.35.197 2606:4700:58::a29f:2cc5 2803:f800:50::6ca2:c3c5 2a06:98c1:50::ac40:23c5	tadeo.ns.cloudflare.com tadeo.ns.cloudflare.com tadeo.ns.cloudflare.com tadeo.ns.cloudflare.com tadeo.ns.cloudflare.com tadeo.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 98ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.5.148	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.154.183	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 133ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	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
20	300s	mailsec.protonmail.ch	176.119.200.129 185.205.70.129 185.70.42.129	mailsec.protonmail.ch mailsec.protonmail.ch mailsec.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG

🔷 AAAA Records (IPv6)#

2 records 112ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:594	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:9ab7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 91ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.5.148,172.67.154.183 ech=AEX+DQBBVgAgACC+QzLOc9oZ85AowC/T5xJ5nLdlKATS22gNnoQP4x3WXQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:594,2606:4700:3036::ac43:9ab7

📝 TXT Records#

2 records 246ms

TXT Record
protonmail-verification=9b834337ef06ea29d4d027e81d2ca54b47035af2
v=spf1 include:_spf.protonmail.ch ~all

✉️ SPF#

Policy	Record (1i.dk)
~all (soft fail)	v=spf1 include:_spf.protonmail.ch ~all

📨 DMARC#

Policy	Record (_dmarc.1i.dk)
p=quarantine	v=DMARC1; p=quarantine

📬 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 2026-10-08 12:48:12

www	104.21.5.148 172.67.154.183 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) (address records, no CNAME)
www vs bare domain	Same network 1i.dk: 104.21.5.148 172.67.154.183 2606:4700:3034::6815:594 2606:4700:3036::ac43:9ab7 (AS13335) www.1i.dk: 104.21.5.148 172.67.154.183 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records 479ms

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

🔐 DNSSEC#

145ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2410907140
Primary NS (MNAME)	cloe.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 09:15:53

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2024-02-21
Expires	2029-02-20 (857d)

📋 WHOIS#

⏱️ Lookup Timing#

90ms

98ms

133ms

AAAA

112ms

TXT

246ms

CAA

75ms

HTTPS

91ms

TLSA

479ms

SOA

0ms

MTA-STS

125ms

DNSSEC

145ms

SRV

151ms

Total

1808ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 12:40:19	701ms	2 NS 2 A 2 MX	🔒 Secure
2026-10-05 08:24:46	1880ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-17 10:24:05	1412ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-10 09:37:25	873ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-26 15:49:12	708ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-20 06:13:28	1484ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-11 10:25:26	3476ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-05 22:30:18 shown	1808ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-27 12:36:57	2474ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-13 09:25:28	1115ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-07 01:37:07	3480ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-03 15:35:41	941ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-01 02:55:11	985ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-20 19:45:45	631ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-20 11:58:48	2800ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-18 08:10:16	989ms	2 NS 2 A 2 MX	⚠️ Bogus
2026-06-16 12:38:23	763ms	2 NS 2 A 2 MX	🔒 Secure