myguldmann.dk

Records from scan: 2026-10-18 21:00:47 · 2650ms total

⬇ 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 324ms

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 320ms

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 312ms

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 259ms

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 682ms

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#

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#

562ms

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

🏷️ SOA#

80ms

Field	Value
Serial	2417798443
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#

2 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
guldmann.dk	InterNetX GmbH

📋 WHOIS#

⏱️ Lookup Timing#

324ms

320ms

414ms

AAAA

312ms

TXT

682ms

CAA

406ms

HTTPS

259ms

TLSA

264ms

SOA

80ms

MTA-STS

477ms

DNSSEC

562ms

SRV

525ms

Total

2650ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 21:00:47 shown	2650ms	2 NS 2 A 0 MX	🔒 Secure
2026-10-02 02:31:06	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