portvinsguide.dk

📜 Historical scan 2026-08-20 03:41:39 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

portvinsguide.dk is a .dk domain served by 2 nameservers (cecelia.ns.cloudflare.com, frank.ns.cloudflare.com). It was registered on 2 May 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.31.167 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by route3.mx.cloudflare.net, route1.mx.cloudflare.net and 1 more. The zone is not DNSSEC-signed, has no 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 210ms

Nameserver	IP addresses	PTR	ASN / ISP
cecelia.ns.cloudflare.com	108.162.194.135 162.159.38.135 172.64.34.135 2606:4700:50::a29f:2687 2803:f800:50::6ca2:c287 2a06:98c1:50::ac40:2287	cecelia.ns.cloudflare.com cecelia.ns.cloudflare.com cecelia.ns.cloudflare.com cecelia.ns.cloudflare.com cecelia.ns.cloudflare.com cecelia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
frank.ns.cloudflare.com	108.162.193.166 172.64.33.166 173.245.59.166 2606:4700:58::adf5:3ba6 2803:f800:50::6ca2:c1a6 2a06:98c1:50::ac40:21a6	frank.ns.cloudflare.com frank.ns.cloudflare.com frank.ns.cloudflare.com frank.ns.cloudflare.com frank.ns.cloudflare.com frank.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 290ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.31.167	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.178.173	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

3 records 215ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	route3.mx.cloudflare.net	162.159.205.23 162.159.205.24 162.159.205.25 2606:4700:f5::11 2606:4700:f5::12 2606:4700:f5::13	route3.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
53	300s	route1.mx.cloudflare.net	162.159.205.11 162.159.205.12 162.159.205.13 2606:4700:f5::b 2606:4700:f5::c 2606:4700:f5::d	route1.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
66	300s	route2.mx.cloudflare.net	162.159.205.17 162.159.205.18 162.159.205.19 2606:4700:f5::10 2606:4700:f5::e 2606:4700:f5::f	route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🔷 AAAA Records (IPv6)#

2 records 221ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:b2ad	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:1fa7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 274ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.31.167,172.67.178.173 ech=AEX+DQBBLwAgACCBxczQ0qK/IZOLMzen09rESTeRp4qhnz20oDUq7fQ5HwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b2ad,2606:4700:3035::6815:1fa7

📝 TXT Records#

1 records 882ms

TXT Record
v=spf1 include:_spf.mx.cloudflare.net ~all

✉️ SPF#

Policy	Record (portvinsguide.dk)
~all (soft fail)	v=spf1 include:_spf.mx.cloudflare.net ~all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-20 03:02:44

www	104.21.31.167 172.67.178.173 2606:4700:3033::ac43:b2ad 2606:4700:3035::6815:1fa7 (AS13335) (address records, no CNAME)
www vs bare domain	Same network portvinsguide.dk: 104.21.31.167 172.67.178.173 2606:4700:3033::ac43:b2ad 2606:4700:3035::6815:1fa7 (AS13335) www.portvinsguide.dk: 104.21.31.167 172.67.178.173 2606:4700:3033::ac43:b2ad 2606:4700:3035::6815:1fa7 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.portvinsguide.dk	2yx7i3J9W9xfRVK8hy9h2mxqf7oyJ56HNl2CMSnN1hI
TXT	_acme-challenge.portvinsguide.dk	-wgO3TfT6gcfYONi69HCt8ZSfdklnK4YRGMOvNhaS1k

🔗 TLSA / DANE#

9 records 391ms

Service / Owner	Type	Cert association
SMTP _25._tcp.route1.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	0F0C6C164A36F97E7B4C5A5B69D6F4F2…
SMTP _25._tcp.route1.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	9BE5B7D47F9EFF930C11EB04D27CAE6B…
SMTP _25._tcp.route1.mx.cloudflare.net	DANE-TA · SPKI · SHA-256	59E738E674221702AF1EDB87C5200C1A…
SMTP _25._tcp.route2.mx.cloudflare.net	DANE-TA · SPKI · SHA-256	59E738E674221702AF1EDB87C5200C1A…
SMTP _25._tcp.route2.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	0F0C6C164A36F97E7B4C5A5B69D6F4F2…
SMTP _25._tcp.route2.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	9BE5B7D47F9EFF930C11EB04D27CAE6B…
SMTP _25._tcp.route3.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	0F0C6C164A36F97E7B4C5A5B69D6F4F2…
SMTP _25._tcp.route3.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	9BE5B7D47F9EFF930C11EB04D27CAE6B…
SMTP _25._tcp.route3.mx.cloudflare.net	DANE-TA · SPKI · SHA-256	59E738E674221702AF1EDB87C5200C1A…

🔐 DNSSEC#

605ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2412650348
Primary NS (MNAME)	cecelia.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 01:41:55

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2025-05-02
Expires	2027-05-01 (192d)

📋 WHOIS#

⏱️ Lookup Timing#

210ms

290ms

215ms

AAAA

221ms

TXT

882ms

CAA

259ms

HTTPS

274ms

TLSA

391ms

SOA

0ms

MTA-STS

530ms

DNSSEC

605ms

SRV

322ms

Total

11444ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-20 03:02:43	3135ms	2 NS 2 A 3 MX	🔓 Insecure
2026-10-18 01:25:10	643ms	2 NS 2 A 3 MX	🔓 Insecure
2026-10-01 05:06:16	1520ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-22 08:01:08	1346ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-27 02:12:23	1035ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-21 06:18:18	3058ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-20 03:41:39 shown	11444ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-26 00:57:21	3519ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-23 16:32:23	933ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 06:22:52	2145ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-17 11:43:11	1197ms	2 NS 2 A 3 MX	🔓 Insecure