ai1s.dk

📜 Historical scan 2026-09-05 11:47:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ai1s.dk is a .dk domain served by 2 nameservers (gordon.ns.cloudflare.com, hera.ns.cloudflare.com). It was registered on 13 November 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.13.154 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx01.mail.icloud.com, mx02.mail.icloud.com. The zone is not DNSSEC-signed, has no 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 116ms

Nameserver	IP addresses	PTR	ASN / ISP
gordon.ns.cloudflare.com	108.162.193.170 172.64.33.170 173.245.59.170 2606:4700:58::adf5:3baa 2803:f800:50::6ca2:c1aa 2a06:98c1:50::ac40:21aa	gordon.ns.cloudflare.com gordon.ns.cloudflare.com gordon.ns.cloudflare.com gordon.ns.cloudflare.com gordon.ns.cloudflare.com gordon.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
hera.ns.cloudflare.com	108.162.192.162 172.64.32.162 173.245.58.162 2606:4700:50::adf5:3aa2 2803:f800:50::6ca2:c0a2 2a06:98c1:50::ac40:20a2	hera.ns.cloudflare.com hera.ns.cloudflare.com hera.ns.cloudflare.com hera.ns.cloudflare.com hera.ns.cloudflare.com hera.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 140ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.13.154	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.200.161	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 158ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx01.mail.icloud.com	17.42.251.62 17.42.251.62 17.42.251.62 17.56.9.31 17.56.9.31 17.57.152.5 17.57.152.5 17.57.152.5 17.57.152.5 17.57.154.33 17.57.154.33 17.57.155.25 17.57.155.25 17.57.156.30 17.57.156.30	mx3.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com mx01.mail.icloud.com ic4-privaterelay.appleid.com smtp1.ic4-privaterelay.appleid.com mx02.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com	AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc.
10	3600s	mx02.mail.icloud.com	17.42.251.62 17.42.251.62 17.42.251.62 17.56.9.31 17.56.9.31 17.57.152.5 17.57.152.5 17.57.152.5 17.57.152.5 17.57.154.33 17.57.154.33 17.57.155.25 17.57.155.25 17.57.156.30 17.57.156.30	mx02.mail.icloud.com mx01.mail.icloud.com mx3.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com smtp1.ic4-privaterelay.appleid.com ic4-privaterelay.appleid.com mx01.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com	AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc.

🔷 AAAA Records (IPv6)#

2 records 139ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:c8a1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:d9a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 231ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.13.154,172.67.200.161 ech=AEX+DQBBmAAgACCnOlGaFYEGhnVhfVE9xNf77eY5IyCyiqon+4zrOjULWwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:c8a1,2606:4700:3036::6815:d9a

📝 TXT Records#

2 records 550ms

TXT Record
apple-domain=zjZSWGjA4Aat1psg
v=spf1 include:icloud.com ~all

✉️ SPF#

Policy	Record (ai1s.dk)
~all (soft fail)	v=spf1 include:icloud.com ~all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-13 21:12:19

www	104.21.13.154 172.67.200.161 2606:4700:3034::ac43:c8a1 2606:4700:3036::6815:d9a (AS13335) (address records, no CNAME)
www vs bare domain	Same network ai1s.dk: 104.21.13.154 172.67.200.161 2606:4700:3034::ac43:c8a1 2606:4700:3036::6815:d9a (AS13335) www.ai1s.dk: 104.21.13.154 172.67.200.161 2606:4700:3034::ac43:c8a1 2606:4700:3036::6815:d9a (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.ai1s.dk	J1Z0zkCvb_oKJPIUZtXbZhRPfYg7xvMdhh_dm1LYKeA
TXT	_acme-challenge.ai1s.dk	U89-81rhfUaCOFOAr3ZyVxcMf8ARLNR3p5hDYKcKMYY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

265ms

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	2413970166
Primary NS (MNAME)	gordon.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 10:13:32

Field	Value
Registrar	DANDOMAIN A/S
Registered	2023-11-13
Expires	2026-11-12 (26d)

📋 WHOIS#

⏱️ Lookup Timing#

116ms

140ms

158ms

AAAA

139ms

TXT

550ms

CAA

158ms

HTTPS

231ms

TLSA

607ms

SOA

0ms

MTA-STS

238ms

DNSSEC

265ms

SRV

234ms

Total

2285ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 21:12:19	528ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-09 13:19:45	954ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-24 02:36:11	1009ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-21 00:48:30	998ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-05 11:47:57 shown	2285ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-17 07:19:59	7474ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-15 21:14:18	2537ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-25 12:18:36	983ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-18 08:20:17	1182ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-16 12:36:37	1016ms	2 NS 2 A 2 MX	🔓 Insecure