poulguldborg.dk

📜 Historical scan 2026-06-26 23:05:53 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

poulguldborg.dk is a .dk domain served by 2 nameservers (bowen.ns.cloudflare.com, chloe.ns.cloudflare.com). It was registered on 24 January 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.26.240 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, 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 166ms

Nameserver	IP addresses	PTR	ASN / ISP
bowen.ns.cloudflare.com	108.162.195.83 162.159.44.83 172.64.35.83 2606:4700:58::a29f:2c53 2803:f800:50::6ca2:c353 2a06:98c1:50::ac40:2353	bowen.ns.cloudflare.com bowen.ns.cloudflare.com bowen.ns.cloudflare.com bowen.ns.cloudflare.com bowen.ns.cloudflare.com bowen.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
chloe.ns.cloudflare.com	108.162.192.85 172.64.32.85 173.245.58.85 2606:4700:50::adf5:3a55 2803:f800:50::6ca2:c055 2a06:98c1:50::ac40:2055	chloe.ns.cloudflare.com chloe.ns.cloudflare.com chloe.ns.cloudflare.com chloe.ns.cloudflare.com chloe.ns.cloudflare.com chloe.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 171ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.26.240	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.168.156	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 185ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	142.251.127.26 2a00:1450:4001:c21::1a	lcfrai-in-f26.1e100.net lcfrai-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	172.253.152.27 2a00:1450:4010:c22::1a	yulpptr-in-f27.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1b	lcbomp-in-f27.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.67.168.156
🔶 Autoconfig	104.21.26.240

🔷 AAAA Records (IPv6)#

2 records 238ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:a89c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::6815:1af0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 180ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.26.240,172.67.168.156 ech=AEX+DQBB9AAgACDBmtgcbJWdn/qaPJaHDzAHuVTnMf0OrwKELEK2D6p8WgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:a89c,2606:4700:3031::6815:1af0

📝 TXT Records#

1 records 403ms

TXT Record
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (poulguldborg.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.poulguldborg.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:kontakt@poulguldborg.dk

📬 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 2026-10-08 20:59:38

www	185.20.205.59 (AS48854) (address records, no CNAME)
www vs bare domain	Same network poulguldborg.dk: 185.20.205.59 (AS48854) www.poulguldborg.dk: 185.20.205.59 (AS48854)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

302ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

214ms

Field	Value
Serial	2407043107
Primary NS (MNAME)	bowen.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 16:30:31

Field	Value
Registrar	Simply.com A/S
Registered	2021-01-24
Expires	2027-01-31 (104d)

📋 WHOIS#

⏱️ Lookup Timing#

166ms

171ms

185ms

AAAA

238ms

TXT

403ms

CAA

192ms

HTTPS

180ms

TLSA

321ms

SOA

214ms

MTA-STS

238ms

DNSSEC

302ms

SRV

283ms

Total

2464ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 20:59:38	517ms	4 NS 1 A 5 MX	🔓 Insecure
2026-10-01 21:49:44	526ms	4 NS 1 A 5 MX	🔓 Insecure
2026-09-29 21:38:18	611ms	4 NS 1 A 5 MX	🔓 Insecure
2026-09-27 10:25:39	2588ms	4 NS 1 A 5 MX	🔓 Insecure
2026-09-06 12:35:56	790ms	4 NS 1 A 5 MX	🔓 Insecure
2026-07-30 14:17:54	1495ms	4 NS 1 A 5 MX	🔓 Insecure
2026-07-15 04:26:10	3501ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-27 08:05:36	992ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-26 23:05:53 shown	2464ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-25 09:38:53	1066ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-22 21:34:04	948ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 14:46:12	2023ms	2 NS 2 A 5 MX	🔓 Insecure