myguldmann.dk

📜 Historical scan 2026-10-02 02:31:06 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

myguldmann.dk is a .dk domain served by 2 nameservers (brady.ns.cloudflare.com, maleah.ns.cloudflare.com). It was registered on 17 September 2026 (WHOIS) and first appeared in the .dk zone on 18 September 2026. Its website address 104.18.28.73 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 61ms

Nameserver	IP addresses	PTR	ASN / ISP
brady.ns.cloudflare.com	108.162.195.215 162.159.44.215 172.64.35.215 2606:4700:58::a29f:2cd7 2803:f800:50::6ca2:c3d7 2a06:98c1:50::ac40:23d7	brady.ns.cloudflare.com brady.ns.cloudflare.com brady.ns.cloudflare.com brady.ns.cloudflare.com brady.ns.cloudflare.com brady.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
maleah.ns.cloudflare.com	108.162.194.118 162.159.38.118 172.64.34.118 2606:4700:50::a29f:2676 2803:f800:50::6ca2:c276 2a06:98c1:50::ac40:2276	maleah.ns.cloudflare.com maleah.ns.cloudflare.com maleah.ns.cloudflare.com maleah.ns.cloudflare.com maleah.ns.cloudflare.com maleah.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 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.18.28.73	300s	—	AS13335	Cloudflare, Inc.	104.16.0.0/14	—	—
104.18.29.73	300s	—	AS13335	Cloudflare, Inc.	104.16.0.0/14	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 43ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700::6812:1c49	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	🇺🇸 United States	—
2606:4700::6812:1d49	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	🇺🇸 United States	—

🔐 HTTPS Records#

1 records 90ms

Priority	Target	SvcParams
1 service	.	alpn="h2" ipv4hint=104.18.28.73,104.18.29.73 ipv6hint=2606:4700::6812:1c49,2606:4700::6812:1d49

📝 TXT Records#

1 records 300ms

TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.myguldmann.dk)
p=reject	v=DMARC1; p=reject; ruf=mailto:itdrift@guldmann.com; rua=mailto:67c58e32a31a9@dmarc-dk.centerasecurity.com;

📬 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 2026-10-18 21:00:48

www	104.18.28.73 104.18.29.73 2606:4700::6812:1c49 2606:4700::6812:1d49 (AS13335) (address records, no CNAME)
www vs bare domain	Same network myguldmann.dk: 104.18.28.73 104.18.29.73 2606:4700::6812:1c49 2606:4700::6812:1d49 (AS13335) www.myguldmann.dk: 104.18.28.73 104.18.29.73 2606:4700::6812:1c49 2606:4700::6812:1d49 (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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

197ms

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

🏷️ SOA#

76ms

Field	Value
Serial	2416332706
Primary NS (MNAME)	brady.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-18 21:21:27

Field	Value
Registrar	InterNetX GmbH
Registered	2026-09-17
Expires	2027-09-16 (332d)

🔗 Same registrant#

3 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
cargu.dk	InterNetX GmbH
ghiltd.dk	InterNetX GmbH
guldmann.dk	InterNetX GmbH

📋 WHOIS#

⏱️ Lookup Timing#

61ms

55ms

82ms

AAAA

43ms

TXT

300ms

CAA

76ms

HTTPS

90ms

TLSA

297ms

SOA

76ms

MTA-STS

93ms

DNSSEC

197ms

SRV

120ms

Total

1886ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 21:00:47	2650ms	2 NS 2 A 0 MX	🔒 Secure
2026-10-02 02:31:06 shown	1886ms	2 NS 2 A 0 MX	🔒 Secure
2026-10-01 02:23:01	401ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-30 04:08:13	928ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-28 03:36:09	703ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-27 03:29:20	1440ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-26 03:21:30	592ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-25 03:04:16	666ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-18 10:32:09	5772ms	2 NS 1 A 0 MX	🔓 Insecure