swapio.dk

📜 Historical scan 2026-09-05 13:11:51 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

swapio.dk is a .dk domain served by 2 nameservers (lina.ns.cloudflare.com, sonny.ns.cloudflare.com). It was registered on 8 January 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.11.101 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, 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 47ms

Nameserver	IP addresses	PTR	ASN / ISP
lina.ns.cloudflare.com	108.162.192.187 172.64.32.187 173.245.58.187 2606:4700:50::adf5:3abb 2803:f800:50::6ca2:c0bb 2a06:98c1:50::ac40:20bb	lina.ns.cloudflare.com lina.ns.cloudflare.com lina.ns.cloudflare.com lina.ns.cloudflare.com lina.ns.cloudflare.com lina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sonny.ns.cloudflare.com	108.162.195.66 162.159.44.66 172.64.35.66 2606:4700:58::a29f:2c42 2803:f800:50::6ca2:c342 2a06:98c1:50::ac40:2342	sonny.ns.cloudflare.com sonny.ns.cloudflare.com sonny.ns.cloudflare.com sonny.ns.cloudflare.com sonny.ns.cloudflare.com sonny.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 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.11.101	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.165.185	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 28ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	2a00:1450:4025:c01::1b 74.125.131.26	rd-in-f27.1e100.net lu-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.211.27 2404:6800:4013:813::1a	lcbomp-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4003:c26::1a	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	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

🔷 AAAA Records (IPv6)#

2 records 32ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:b65	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::ac43:a5b9	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 31ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.11.101,172.67.165.185 ech=AEX+DQBBVwAgACA1dH0Tj5hZV20Bwm1byXXC8/nucGIT5RxHslwU2t6UdQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:b65,2606:4700:3032::ac43:a5b9

📝 TXT Records#

2 records 137ms

TXT Record
google-site-verification=F4sDuSLJJg-vtadvwhnjaWDacTEJpprTb4ICu7il9UE
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (swapio.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~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 2026-10-11 06:34:38

www	NXDOMAIN
www vs bare domain	www does not resolve swapio.dk: 104.21.11.101 172.67.165.185 2606:4700:3030::6815:b65 2606:4700:3032::ac43:a5b9 (AS13335) www.swapio.dk: no address (all like this)
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.swapio.dk	KuGu5atMIJrLQNKHOeWYY4atA3R6APR9J60cTZsK2cc
TXT	_acme-challenge.swapio.dk	V60Hut4HloMcmZ2xjhlfV7v3eV4zGSPoxQlr9MxKDnw

🔗 TLSA / DANE#

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

🔐 DNSSEC#

106ms

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	2413910404
Primary NS (MNAME)	lina.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-09-05 13:19:22

Field	Value
Registrar	Simply.com A/S
Registered	2026-01-08
Expires	2027-01-07 (77d)

📋 WHOIS#

⏱️ Lookup Timing#

47ms

29ms

28ms

AAAA

32ms

TXT

137ms

CAA

30ms

HTTPS

31ms

TLSA

170ms

SOA

0ms

MTA-STS

43ms

DNSSEC

106ms

SRV

60ms

Total

789ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 19:07:44	686ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-26 04:45:40	1432ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-25 04:16:01	1378ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-24 04:03:18	1268ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-20 04:34:53	1234ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-15 04:10:46	2211ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-12 04:41:40	2403ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-05 13:11:51 shown	789ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-29 21:39:47	1683ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-27 13:09:48	997ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-26 10:59:03	953ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-19 02:15:17	18213ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-17 10:09:06	18066ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-23 09:14:20	1431ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-05 23:49:19	2428ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-29 21:09:51	1283ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-20 18:28:03	2939ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-17 20:00:36	1109ms	2 NS 2 A 5 MX	🔓 Insecure