ulv.dk

📜 Historical scan 2026-09-23 08:33:40 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ulv.dk is a .dk domain served by 2 nameservers (elle.ns.cloudflare.com, greg.ns.cloudflare.com). It was registered on 15 March 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.74.97 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 38ms

Nameserver	IP addresses	PTR	ASN / ISP
elle.ns.cloudflare.com	108.162.192.110 172.64.32.110 173.245.58.110 2606:4700:50::adf5:3a6e 2803:f800:50::6ca2:c06e 2a06:98c1:50::ac40:206e	elle.ns.cloudflare.com elle.ns.cloudflare.com elle.ns.cloudflare.com elle.ns.cloudflare.com elle.ns.cloudflare.com elle.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
greg.ns.cloudflare.com	108.162.193.115 172.64.33.115 173.245.59.115 2606:4700:58::adf5:3b73 2803:f800:50::6ca2:c173 2a06:98c1:50::ac40:2173	greg.ns.cloudflare.com greg.ns.cloudflare.com greg.ns.cloudflare.com greg.ns.cloudflare.com greg.ns.cloudflare.com greg.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 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.74.97	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.201.194	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 45ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:4a61	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:c9c2	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 42ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.74.97,172.67.201.194 ech=AEX+DQBBagAgACDNjVxtIkR+frNGvozvMwoFQTiyBnoOH2ughHQ9hIF1AQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:4a61,2606:4700:3033::ac43:c9c2

📝 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 2026-10-09 19:58:27

www	NXDOMAIN
www vs bare domain	www does not resolve ulv.dk: 104.21.74.97 172.67.201.194 2606:4700:3033::6815:4a61 2606:4700:3033::ac43:c9c2 (AS13335) www.ulv.dk: no address (all like this)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.ulv.dk	7Fxz487-hpHy120XGKLHKCZBmFTJzQvVOAcuIBtZMl4
TXT	_acme-challenge.ulv.dk	qiGKsMugnM7fhWqZw8o_hbihMbPiEmiO2HBVS3LH-C0

🔗 TLSA / DANE#

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

🔐 DNSSEC#

119ms

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	2415586283
Primary NS (MNAME)	elle.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-04 15:50:08

Field	Value
Registrar	Simply.com A/S
Registered	2023-03-15
Expires	2027-03-14 (142d)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

40ms

38ms

AAAA

45ms

TXT

186ms

CAA

45ms

HTTPS

42ms

TLSA

367ms

SOA

0ms

MTA-STS

53ms

DNSSEC

119ms

SRV

69ms

Total

919ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 19:58:27	374ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-04 15:47:27	609ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-02 15:44:02	1867ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-01 15:15:16	411ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 15:03:40	551ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 04:59:51	396ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-29 18:34:16	710ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-28 18:26:52	602ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-27 18:15:53	9438ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-27 09:11:38	623ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-26 08:56:12	561ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-24 08:38:04	1823ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 08:33:40 shown	919ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-13 01:38:31	677ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-09 01:17:03	1990ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-26 10:57:38	850ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-12 20:45:19	2509ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-23 00:33:54	17238ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-18 03:33:24	851ms	2 NS 2 A 0 MX	🔓 Insecure