iwisp.dk

📜 Historical scan 2026-09-29 22:01:43 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

iwisp.dk is a .dk domain served by 2 nameservers (ken.ns.cloudflare.com, tiffany.ns.cloudflare.com). It was registered on 13 October 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.40.128 is hosted by Cloudflare, Inc. (AS13335). 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 87ms

Nameserver	IP addresses	PTR	ASN / ISP
ken.ns.cloudflare.com	108.162.193.127 172.64.33.127 173.245.59.127 2606:4700:58::adf5:3b7f 2803:f800:50::6ca2:c17f 2a06:98c1:50::ac40:217f	ken.ns.cloudflare.com ken.ns.cloudflare.com ken.ns.cloudflare.com ken.ns.cloudflare.com ken.ns.cloudflare.com ken.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tiffany.ns.cloudflare.com	108.162.194.60 162.159.38.60 172.64.34.60 2606:4700:50::a29f:263c 2803:f800:50::6ca2:c23c 2a06:98c1:50::ac40:223c	tiffany.ns.cloudflare.com tiffany.ns.cloudflare.com tiffany.ns.cloudflare.com tiffany.ns.cloudflare.com tiffany.ns.cloudflare.com tiffany.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 75ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.40.128	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.151.170	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 79ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:97aa	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:2880	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 85ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.40.128,172.67.151.170 ech=AEX+DQBBVAAgACCYaEk5fchu1YXXkg45WmJCudxxajgUL6N7HV1VnKDVcgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:97aa,2606:4700:3034::6815:2880

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-07 23:18:57

www	NXDOMAIN
www vs bare domain	www does not resolve iwisp.dk: 104.21.40.128 172.67.151.170 2606:4700:3030::ac43:97aa 2606:4700:3034::6815:2880 (AS13335) www.iwisp.dk: no address (all like this)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.iwisp.dk	hBmvylG3FYT9-wXS9Hwts710il4OCRj6u1cgSKLEBmU
TXT	_acme-challenge.iwisp.dk	hbsCHeKcf9BmJ1FzGTR1ACUF2JL4G55Oq_CMrvQgPB0

🔗 TLSA / DANE#

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

🔐 DNSSEC#

202ms

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

🏷️ SOA#

94ms

Field	Value
Serial	2416196031
Primary NS (MNAME)	ken.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 11:36:20

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2015-10-13
Expires	2026-10-31 (11d)

📋 WHOIS#

⏱️ Lookup Timing#

87ms

75ms

62ms

AAAA

79ms

TXT

347ms

CAA

126ms

HTTPS

85ms

TLSA

219ms

SOA

94ms

MTA-STS

165ms

DNSSEC

202ms

SRV

161ms

Total

1178ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 23:18:57	421ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-07 11:49:11	581ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-05 11:06:22	1364ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-04 11:01:17	473ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 10:57:27	398ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-29 22:01:43 shown	1178ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-24 20:32:17	552ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-20 20:55:30	840ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-15 07:38:09	2668ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-08 05:17:26	570ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-04 02:15:24	903ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-02 10:10:32	680ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 16:39:20	465ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-09 22:09:40	2431ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 08:03:03	3096ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-21 00:29:26	906ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-19 05:34:00	3211ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-18 08:13:37	818ms	2 NS 2 A 0 MX	🔓 Insecure