swifthosting.dk

📜 Historical scan 2026-10-04 10:55:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

swifthosting.dk is a .dk domain served by 2 nameservers (lee.ns.cloudflare.com, pat.ns.cloudflare.com). It was registered on 12 May 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.1.46 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
lee.ns.cloudflare.com	108.162.193.129 172.64.33.129 173.245.59.129 2606:4700:58::adf5:3b81 2803:f800:50::6ca2:c181 2a06:98c1:50::ac40:2181	lee.ns.cloudflare.com lee.ns.cloudflare.com lee.ns.cloudflare.com lee.ns.cloudflare.com lee.ns.cloudflare.com lee.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
pat.ns.cloudflare.com	108.162.192.139 172.64.32.139 173.245.58.139 2606:4700:50::adf5:3a8b 2803:f800:50::6ca2:c08b 2a06:98c1:50::ac40:208b	pat.ns.cloudflare.com pat.ns.cloudflare.com pat.ns.cloudflare.com pat.ns.cloudflare.com pat.ns.cloudflare.com pat.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 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.1.46	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.128.134	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	aspmx.l.google.com	172.253.152.27 2a00:1450:4010:c03::1b 2a00:1450:4010:c03::1b	yulpptr-in-f27.1e100.net lr-in-x1b.1e100.net lr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	300s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	300s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx2.googlemail.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx3.googlemail.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

🔷 AAAA Records (IPv6)#

2 records 33ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:8086	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::6815:12e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 30ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.1.46,172.67.128.134 ech=AEX+DQBBZAAgACCrsfgLaFbUdehhUjhIC1ehw8frlPgMuXFZ9ffmkOe5bQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:8086,2606:4700:3033::6815:12e

📝 TXT Records#

4 records 183ms

TXT Record
_globalsign-domain-verification=8dhOc4q9H1IvyqosGKmH7BD4LqcaiT-OzwS_PJtUrT
facebook-domain-verification=cwyjfy0um9rwwg9tyk279tw29azozd
google-site-verification=eJ4aX53-ORVnR8FonWhbNmuYeSKtj5FU0nQygh55iQ8
v=spf1 +a +mx +ip4:185.150.197.25 +ip4:77.68.224.251 +ip4:5.39.124.66 +ip4:138.201.184.75 +ip4:195.201.87.72 +ip4:195.201.87.68 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (swifthosting.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:185.150.197.25 +ip4:77.68.224.251 +ip4:5.39.124.66 +ip4:138.201.184.75 +ip4:195.201.87.72 +ip4:195.201.87.68 include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.swifthosting.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; rua=mailto:re+mw1batbx1sf@dmarc.postmarkapp.com; sp=none; aspf=r;

📬 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 2026-10-15 21:53:00

www	91.229.236.110 (AS215686) (address records, no CNAME)
www vs bare domain	Different networks swifthosting.dk: 104.21.1.46 172.67.128.134 2606:4700:3031::ac43:8086 2606:4700:3033::6815:12e (AS13335) www.swifthosting.dk: 91.229.236.110 (AS215686) (all like this)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Delete signal: the zone asks the registry to remove its DS (go insecure) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	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: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

66ms

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

🏷️ SOA#

31ms

Field	Value
Serial	2416521672
Primary NS (MNAME)	lee.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-04 11:20:54

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-05-12
Expires	2031-05-31 (1683d)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

31ms

32ms

AAAA

33ms

TXT

183ms

CAA

34ms

HTTPS

30ms

TLSA

79ms

SOA

31ms

MTA-STS

49ms

DNSSEC

66ms

SRV

62ms

Total

576ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 21:53:00	1033ms	2 NS 2 A 5 MX	🔓 Insecure
2026-10-04 10:55:34 shown	576ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-27 10:22:19	809ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-21 13:52:17	1649ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-28 13:48:17	753ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-27 11:54:58	1497ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-27 02:00:33	1796ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-06 08:28:46	1574ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-21 09:31:19	1542ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-12 15:36:31	10332ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-30 13:11:55	1044ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-28 04:40:50	1226ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-18 07:21:05	1763ms	2 NS 2 A 5 MX	🔓 Insecure