swnx.dk

📜 Historical scan 2026-09-26 17:28:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

swnx.dk is a .dk domain served by 2 nameservers (aron.ns.cloudflare.com, grant.ns.cloudflare.com). It was registered on 26 March 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.92.157 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 34ms

Nameserver	IP addresses	PTR	ASN / ISP
aron.ns.cloudflare.com	108.162.192.69 172.64.32.69 173.245.58.69 2606:4700:50::adf5:3a45 2803:f800:50::6ca2:c045 2a06:98c1:50::ac40:2045	aron.ns.cloudflare.com aron.ns.cloudflare.com aron.ns.cloudflare.com aron.ns.cloudflare.com aron.ns.cloudflare.com aron.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
grant.ns.cloudflare.com	108.162.195.130 162.159.44.130 172.64.35.130 2606:4700:58::a29f:2c82 2803:f800:50::6ca2:c382 2a06:98c1:50::ac40:2382	grant.ns.cloudflare.com grant.ns.cloudflare.com grant.ns.cloudflare.com grant.ns.cloudflare.com grant.ns.cloudflare.com grant.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 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.92.157	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.195.106	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	2a00:1450:4010:c1e::1a 64.233.161.27	lb-in-f26.1e100.net lh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.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
10	300s	alt4.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 42ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:5c9d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:c36a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 32ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.92.157,172.67.195.106 ech=AEX+DQBBRwAgACAXibnTNV1ZwX2Mk7Vy2bhEV/DYLw74H3mlNyC7Wkf6VAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5c9d,2606:4700:3033::ac43:c36a

📝 TXT Records#

3 records 153ms

TXT Record
google-site-verification=-iq3H2YHD6IhOdqMgnOicKYDnyU6tE7BgpTlzF_GTOo
google-site-verification=HiLCtuIaOIPQ7wurnN76Weiwz4iHtND0PzLVO1xU9Eg
v=spf1 include:_spf.google.com -all

✉️ SPF#

Policy	Record (swnx.dk)
-all (hard fail)	v=spf1 include:_spf.google.com -all

📨 DMARC#

Policy	Record (_dmarc.swnx.dk)
p=reject	v=DMARC1; p=reject; sp=reject; rua=mailto:dmarc@spjq8du4.uriports.com; ruf=mailto:dmarc@spjq8du4.uriports.com; fo=1:d:s

📬 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 2026-10-14 05:11:03

www	104.21.92.157 172.67.195.106 2606:4700:3030::6815:5c9d 2606:4700:3033::ac43:c36a (AS13335) (address records, no CNAME)
www vs bare domain	Same network swnx.dk: 104.21.92.157 172.67.195.106 2606:4700:3030::6815:5c9d 2606:4700:3033::ac43:c36a (AS13335) www.swnx.dk: 104.21.92.157 172.67.195.106 2606:4700:3030::6815:5c9d 2606:4700:3033::ac43:c36a (AS13335)
Wildcard	No

🔎 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#

116ms

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	2415887320
Primary NS (MNAME)	aron.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-12 19:55:24

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-03-26
Expires	2028-03-31 (527d)

🔗 Same registrant#

1 domain

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
highlock.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

34ms

39ms

32ms

AAAA

42ms

TXT

153ms

CAA

40ms

HTTPS

32ms

TLSA

105ms

SOA

0ms

MTA-STS

53ms

DNSSEC

116ms

SRV

50ms

Total

849ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 15:06:09	1101ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-26 17:28:07 shown	849ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-24 16:59:09	912ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-23 15:54:55	898ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-22 15:25:33	3314ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-29 15:38:16	1629ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-26 07:33:23	10166ms	2 NS 2 A 5 MX	❓ Unknown
2026-07-04 10:54:05	4558ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-18 04:55:27	1278ms	2 NS 2 A 5 MX	⚠️ Bogus