modelvand.dk

📜 Historical scan 2026-08-17 17:40:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

modelvand.dk is a .dk domain served by 2 nameservers (arnold.ns.cloudflare.com, demi.ns.cloudflare.com). It was registered on 1 July 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.10.178 is hosted by Cloudflare, Inc. (AS13335). 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 47ms

Nameserver	IP addresses	PTR	ASN / ISP
arnold.ns.cloudflare.com	108.162.193.69 172.64.33.69 173.245.59.69 2606:4700:58::adf5:3b45 2803:f800:50::6ca2:c145 2a06:98c1:50::ac40:2145	arnold.ns.cloudflare.com arnold.ns.cloudflare.com arnold.ns.cloudflare.com arnold.ns.cloudflare.com arnold.ns.cloudflare.com arnold.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
demi.ns.cloudflare.com	108.162.192.95 172.64.32.95 173.245.58.95 2606:4700:50::adf5:3a5f 2803:f800:50::6ca2:c05f 2a06:98c1:50::ac40:205f	demi.ns.cloudflare.com demi.ns.cloudflare.com demi.ns.cloudflare.com demi.ns.cloudflare.com demi.ns.cloudflare.com demi.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 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.10.178	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.146.41	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 36ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:9229	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:ab2	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 51ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.10.178,172.67.146.41 ech=AEX+DQBB7QAgACCtn7wBSYETMvQeKSKuhY1k0Mo9x6K1D94JlBVzUecvLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:9229,2606:4700:3037::6815:ab2

📝 TXT Records#

1 records 202ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (modelvand.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.modelvand.dk)
p=reject	v=DMARC1; p=reject;

📬 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 2026-10-15 20:07:21

www	104.21.10.178 172.67.146.41 2606:4700:3031::ac43:9229 2606:4700:3037::6815:ab2 (AS13335) (address records, no CNAME)
www vs bare domain	Same network modelvand.dk: 104.21.10.178 172.67.146.41 2606:4700:3031::ac43:9229 2606:4700:3037::6815:ab2 (AS13335) www.modelvand.dk: 104.21.10.178 172.67.146.41 2606:4700:3031::ac43:9229 2606:4700:3037::6815:ab2 (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: 0/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.modelvand.dk	Sztz353GRMWGqyzIinnQgt_tiE9A3HKVDihZCcJ6y0s
TXT	_acme-challenge.modelvand.dk	e9VihzuA8TXAY7CRfP0nRlpnkDia9vAuSmVhO8EcIkc

🔗 TLSA / DANE#

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

🔐 DNSSEC#

73ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2412406329
Primary NS (MNAME)	arnold.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-14 20:16:33

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-07-01
Expires	2027-07-31 (285d)

🔗 Same registrant#

5 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
ffhau.dk	Punktum dk A/S (direct)
hatteabe.dk	Punktum dk A/S (direct)
stopclickbait.dk	Punktum dk A/S (direct)
titans.dk	Punktum dk A/S (direct)
tnes.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

47ms

42ms

AAAA

36ms

TXT

202ms

CAA

59ms

HTTPS

51ms

TLSA

82ms

SOA

0ms

MTA-STS

71ms

DNSSEC

73ms

SRV

80ms

Total

922ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 20:07:21	413ms	2 NS 2 A 0 MX	🔒 Secure
2026-10-14 19:42:47	2248ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-24 16:46:35	9414ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-24 03:44:10	567ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-04 17:57:25	1551ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-31 10:02:04	2538ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-28 11:24:01	528ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-26 11:04:26	576ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-23 20:20:24	884ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-17 17:40:34 shown	922ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-07 05:06:36	1298ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-11 19:10:53	900ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-06 23:46:29	1013ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-28 05:54:29	1853ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-26 07:43:21	1194ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-21 22:24:55	620ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-20 17:29:23	4539ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-19 12:25:51	847ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-17 23:41:01	754ms	2 NS 2 A 0 MX	🔒 Secure