goudt.dk

📜 Historical scan 2026-08-29 09:40:37 · ← 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 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 91ms

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 67ms

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 135ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	goudt-dk.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca04::f 2a01:111:f403:ca09::2 2a01:111:f403:ca09::28 52.101.68.39 52.101.68.5 52.101.73.11 52.101.73.15	mail-db9pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am9pr04cu00107.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

2 records 58ms

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 92ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.47.125,172.67.147.165 ech=AEX+DQBBMQAgACCy058hJovyjVmeOjZykbK/FCRfd/L2tWiDiltP51M/dwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:2f7d,2606:4700:3037::ac43:93a5

📝 TXT Records#

2 records 368ms

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#

273ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2413472834
Primary NS (MNAME)	aragorn.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

91ms

67ms

135ms

AAAA

58ms

TXT

368ms

CAA

135ms

HTTPS

92ms

TLSA

551ms

SOA

0ms

MTA-STS

218ms

DNSSEC

273ms

SRV

160ms

Total

1960ms

🕐 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 shown	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	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