gulvxpert.dk

📜 Historical scan 2026-09-05 22:25:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gulvxpert.dk is a .dk domain served by 2 nameservers (harlee.ns.cloudflare.com, kai.ns.cloudflare.com). It was registered on 27 April 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.7.85 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 35ms

Nameserver	IP addresses	PTR	ASN / ISP
harlee.ns.cloudflare.com	108.162.194.238 162.159.38.238 172.64.34.238 2606:4700:50::a29f:26ee 2803:f800:50::6ca2:c2ee 2a06:98c1:50::ac40:22ee	harlee.ns.cloudflare.com harlee.ns.cloudflare.com harlee.ns.cloudflare.com harlee.ns.cloudflare.com harlee.ns.cloudflare.com harlee.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kai.ns.cloudflare.com	108.162.193.188 172.64.33.188 173.245.59.188 2606:4700:58::adf5:3bbc 2803:f800:50::6ca2:c1bc 2a06:98c1:50::ac40:21bc	kai.ns.cloudflare.com kai.ns.cloudflare.com kai.ns.cloudflare.com kai.ns.cloudflare.com kai.ns.cloudflare.com kai.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 26ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.7.85	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.135.232	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.7.85
🔶 Autoconfig	172.67.135.232

🔷 AAAA Records (IPv6)#

2 records 32ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:755	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:87e8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 34ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.7.85,172.67.135.232 ech=AEX+DQBBHQAgACDp+r0Xkkc5rkn4vNB/mFz0KZptwab2pT4FGB/xX91TeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:755,2606:4700:3037::ac43:87e8

📝 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 2026-10-10 17:03:15

www	188.114.96.1 188.114.97.1 2606:4700:3031::6815:755 2606:4700:3037::ac43:87e8 (AS13335) (address records, no CNAME)
www vs bare domain	Same network gulvxpert.dk: 104.21.7.85 172.67.135.232 2606:4700:3031::6815:755 2606:4700:3037::ac43:87e8 (AS13335) www.gulvxpert.dk: 188.114.96.1 188.114.97.1 2606:4700:3031::6815:755 2606:4700:3037::ac43:87e8 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.gulvxpert.dk	EjVl-qztOFjE4bkNDXunBsKvWn3S1IHuwIh8ZSwwzGQ
TXT	_acme-challenge.gulvxpert.dk	ifCvKyMugJD0o2zdyV3EwAUpfn8R3w3rbGmpQZI8k_0

🔗 TLSA / DANE#

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

🔐 DNSSEC#

105ms

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	2413826636
Primary NS (MNAME)	harlee.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 02:59:22

Field	Value
Registrar	NETIM
Registered	2026-04-27
Expires	2027-04-26 (188d)

🔗 Same registrant#

15 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
alloutdoor.dk	NETIM
bobandbob.dk	NETIM
camping-i-danmark.dk	NETIM
dais.dk	NETIM
dronninglundhandel.dk	NETIM
huse-i-naestved.dk	NETIM
icecasinodanmark.dk	NETIM
jackpotbetdanmark.dk	NETIM
karambadanmark.dk	NETIM
mammutteatret.dk	NETIM
playojodanmark.dk	NETIM
relocations.dk	NETIM
simkaimchprch.dk	NETIM
verdecasinodanmark.dk	NETIM
world-at-war.dk	NETIM

📋 WHOIS#

⏱️ Lookup Timing#

35ms

26ms

45ms

AAAA

32ms

TXT

151ms

CAA

32ms

HTTPS

34ms

TLSA

51ms

SOA

0ms

MTA-STS

46ms

DNSSEC

105ms

SRV

61ms

Total

532ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-23 18:39:03	573ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 00:20:43	891ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-15 22:40:54	2904ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-12 23:07:32	1467ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-05 22:25:30 shown	532ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 12:08:41	594ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-27 03:48:37	967ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-24 21:46:45	1650ms	2 NS 0 A 0 MX	🔓 Insecure
2026-07-25 15:49:07	16995ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-02 10:45:38	4304ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-17 10:43:05	548ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-17 10:39:28	641ms	2 NS 0 A 0 MX	🔓 Insecure