ivsl.dk

📜 Historical scan 2026-06-22 22:28:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ivsl.dk is a .dk domain served by 2 nameservers (ricardo.ns.cloudflare.com, ruth.ns.cloudflare.com). It was registered on 22 July 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.89.66 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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 53ms

Nameserver	IP addresses	PTR	ASN / ISP
ricardo.ns.cloudflare.com	108.162.195.211 162.159.44.211 172.64.35.211 2606:4700:58::a29f:2cd3 2803:f800:50::6ca2:c3d3 2a06:98c1:50::ac40:23d3	ricardo.ns.cloudflare.com ricardo.ns.cloudflare.com ricardo.ns.cloudflare.com ricardo.ns.cloudflare.com ricardo.ns.cloudflare.com ricardo.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ruth.ns.cloudflare.com	108.162.192.143 172.64.32.143 173.245.58.143 2606:4700:50::adf5:3a8f 2803:f800:50::6ca2:c08f 2a06:98c1:50::ac40:208f	ruth.ns.cloudflare.com ruth.ns.cloudflare.com ruth.ns.cloudflare.com ruth.ns.cloudflare.com ruth.ns.cloudflare.com ruth.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 53ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.89.66	600s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.156.229	600s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	108.177.14.27 2a00:1450:4025:c01::1b	lt-in-f27.1e100.net rd-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	108.177.125.27 2404:6800:4003:c26::1a	tp-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	172.253.152.26 2404:6800:4008:c01::1b	yulpptr-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 34ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:9ce5	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:5942	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 87ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.89.66,172.67.156.229 ech=AEX+DQBBSAAgACCQX9eM2xaCzXoSwa+W7UzbxWErZ7Nk9GpT0fJAz3meAgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:9ce5,2606:4700:3034::6815:5942

📝 TXT Records#

2 records 149ms

TXT Record
google-site-verification=RjoPWSgg28LyORceELk5XVXukwqD-jBNUimW58o905Q
v=spf1 include:_spf.google.com -all

✉️ SPF#

Policy	Record (ivsl.dk)
-all (hard fail)	v=spf1 include:_spf.google.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 2026-10-17 15:37:27

www	104.21.89.66 172.67.156.229 2606:4700:3036::6815:5942 2606:4700:3037::ac43:9ce5 (AS13335) (address records, no CNAME)
www vs bare domain	Same network ivsl.dk: 104.21.89.66 172.67.156.229 2606:4700:3036::6815:5942 2606:4700:3037::ac43:9ce5 (AS13335) www.ivsl.dk: 104.21.89.66 172.67.156.229 2606:4700:3036::6815:5942 2606:4700:3037::ac43:9ce5 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

77ms

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

🏷️ SOA#

36ms

Field	Value
Serial	2403590492
Primary NS (MNAME)	ricardo.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 10:33:30

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2024-07-22
Expires	2027-07-21 (275d)

📋 WHOIS#

⏱️ Lookup Timing#

53ms

38ms

AAAA

34ms

TXT

149ms

CAA

32ms

HTTPS

87ms

TLSA

107ms

SOA

36ms

MTA-STS

56ms

DNSSEC

77ms

SRV

90ms

Total

922ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 10:09:40	2487ms	2 NS 2 A 5 MX	🔓 Insecure
2026-10-02 09:42:41	622ms	2 NS 2 A 5 MX	🔓 Insecure
2026-10-01 09:33:52	1168ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-30 09:23:03	1145ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-27 08:39:16	854ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-24 07:42:35	1217ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-22 16:21:18	3007ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-21 12:20:28	871ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-09 08:45:47	1104ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-01 14:30:42	2495ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-27 01:01:58	1496ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-06 20:34:10	13083ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-25 19:09:24	1055ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-25 13:40:14	1123ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-22 22:28:33 shown	922ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-21 07:40:25	752ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-17 11:48:40	1298ms	2 NS 2 A 5 MX	🔓 Insecure