goudt.dk

📜 Historical scan 2026-06-26 10:56:03 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

goudt.dk is a .dk domain served by 2 nameservers (aragorn.ns.cloudflare.com, mina.ns.cloudflare.com). It was registered on 10 March 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.47.125 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by goudt-dk.mail.protection.outlook.com. 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 69ms

Nameserver	IP addresses	PTR	ASN / ISP
aragorn.ns.cloudflare.com	108.162.193.67 172.64.33.67 173.245.59.67 2606:4700:58::adf5:3b43 2803:f800:50::6ca2:c143 2a06:98c1:50::ac40:2143	aragorn.ns.cloudflare.com aragorn.ns.cloudflare.com aragorn.ns.cloudflare.com aragorn.ns.cloudflare.com aragorn.ns.cloudflare.com aragorn.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mina.ns.cloudflare.com	108.162.194.251 162.159.38.251 172.64.34.251 2606:4700:50::a29f:26fb 2803:f800:50::6ca2:c2fb 2a06:98c1:50::ac40:22fb	mina.ns.cloudflare.com mina.ns.cloudflare.com mina.ns.cloudflare.com mina.ns.cloudflare.com mina.ns.cloudflare.com mina.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 69ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.47.125	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.147.165	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 72ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	goudt-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::2 2a01:111:f403:ca04::c 2a01:111:f403:ca09::5 52.101.68.15 52.101.73.16 52.101.73.28 52.101.73.8	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-du2pr03cu00102.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com mail-am0pr04cu00500.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.149.152

🔷 AAAA Records (IPv6)#

2 records 75ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::6815:2f7d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:93a5	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 76ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.47.125,172.67.147.165 ech=AEX+DQBBtgAgACCSxpo89wNNPtSVPsTsjF/DHQN09Jo9jTDkGwq7858RTwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:2f7d,2606:4700:3037::ac43:93a5

📝 TXT Records#

2 records 198ms

TXT Record
MS=ms17069779
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (goudt.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.goudt.dk)
p=quarantine	v=DMARC1; p=quarantine; sp=reject; adkim=r; aspf=r; rua=mailto:dmarc@goudt.nl,mailto:dmarc_agg@vali.email; ruf=mailto:dmarc@goudt.nl; fo=1;

📬 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 05:10:33

www	104.21.47.125 172.67.147.165 2606:4700:3036::6815:2f7d 2606:4700:3037::ac43:93a5 (AS13335) (address records, no CNAME)
www vs bare domain	Same network goudt.dk: 104.21.47.125 172.67.147.165 2606:4700:3036::6815:2f7d 2606:4700:3037::ac43:93a5 (AS13335) www.goudt.dk: 104.21.47.125 172.67.147.165 2606:4700:3036::6815:2f7d 2606:4700:3037::ac43:93a5 (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

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-goudt-dk._domainkey.goudtnl.onmicrosoft.com	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.goudt.dk	tyrYnWFLkbteOPT_nyyruTD0DOYIBlS17wKmkaVaSqY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

137ms

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

🏷️ SOA#

63ms

Field	Value
Serial	2407655095
Primary NS (MNAME)	aragorn.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-20 03:08:42

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2022-03-10
Expires	2027-03-09 (140d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

69ms

72ms

AAAA

75ms

TXT

198ms

CAA

76ms

HTTPS

76ms

TLSA

271ms

SOA

63ms

MTA-STS

76ms

DNSSEC

137ms

SRV

106ms

Total

1322ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 20:35:33	1478ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-27 13:56:49	1094ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-25 13:35:21	2983ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-24 13:23:09	1126ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-16 06:45:10	937ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-05 10:39:08	981ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-29 09:40:37	1960ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-10 01:21:27	1871ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-02 00:01:29	17627ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-30 17:42:03	1599ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-17 21:28:21	3252ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-03 13:39:09	1432ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-28 04:52:40	2136ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-26 10:56:03 shown	1322ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-23 06:02:52	1129ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 10:28:24	3842ms	2 NS 2 A 1 MX	🔒 Secure