swapfiets.dk

📜 Historical scan 2026-09-26 12:28:45 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

swapfiets.dk is a .dk domain served by 2 nameservers (coby.ns.cloudflare.com, gemma.ns.cloudflare.com). It was registered on 18 October 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.18.38.216 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 DNSSEC-signed and validates, 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 27ms

Nameserver	IP addresses	PTR	ASN / ISP
coby.ns.cloudflare.com	108.162.193.92 172.64.33.92 173.245.59.92 2606:4700:58::adf5:3b5c 2803:f800:50::6ca2:c15c 2a06:98c1:50::ac40:215c	coby.ns.cloudflare.com coby.ns.cloudflare.com coby.ns.cloudflare.com coby.ns.cloudflare.com coby.ns.cloudflare.com coby.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
gemma.ns.cloudflare.com	108.162.194.27 162.159.38.27 172.64.34.27 2606:4700:50::a29f:261b 2803:f800:50::6ca2:c21b 2a06:98c1:50::ac40:221b	gemma.ns.cloudflare.com gemma.ns.cloudflare.com gemma.ns.cloudflare.com gemma.ns.cloudflare.com gemma.ns.cloudflare.com gemma.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 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.18.38.216	300s	—	AS13335	Cloudflare, Inc.	104.16.0.0/14	—	—
172.64.149.40	300s	—	AS13335	Cloudflare, Inc.	172.64.144.0/20	—	—

📧 MX Records#

5 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	aspmx.l.google.com	209.85.233.26 2a00:1450:4010:c1e::1a	lr-in-f26.1e100.net lb-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	600s	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	600s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	600s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	600s	alt4.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 34ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:4402::ac40:9528	300s	—	AS13335	Cloudflare, Inc.	2606:4700:4400:0:0:0:0:0/44	—	—
2a06:98c1:3107::6812:26d8	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3100:0:0:0:0:0/44	—	—

🔐 HTTPS Records#

1 records 36ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.18.38.216,172.64.149.40 ipv6hint=2606:4700:4402::ac40:9528,2a06:98c1:3107::6812:26d8

📝 TXT Records#

4 records 153ms

TXT Record
facebook-domain-verification=5e4qso58e2bqsugbov1noq5o22kr1d
google-site-verification=d1MewZw7dfM1uoxPu8Mra-nzURi8c7BnKmc-b7A0nmc
google-site-verification=Nc11G3kxtqtPe7p59Q6UllVA4SQrO3TSaEiziQnwOR0
v=spf1 include:_spf.google.com include:sendgrid.net include:emsd1.com include:_spf.exactonline.nl include:26472838.spf02.hubspotemail.net ~all

✉️ SPF#

Policy	Record (swapfiets.dk)
~all (soft fail)	v=spf1 include:_spf.google.com include:sendgrid.net include:emsd1.com include:_spf.exactonline.nl include:26472838.spf02.hubspotemail.net ~all

📨 DMARC#

Policy	Record (_dmarc.swapfiets.dk)
p=quarantine	v=DMARC1; p=quarantine; sp=none; pct=100; rua=mailto:053718d2@inbox.eu.redsift.cloud; ruf=mailto:053718d2@inbox.eu.redsift.cloud

📬 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 14:35:08

www	104.18.38.216 172.64.149.40 2606:4700:4402::ac40:9528 2a06:98c1:3107::6812:26d8 (AS13335) (address records, no CNAME)
www vs bare domain	Same network swapfiets.dk: 104.18.38.216 172.64.149.40 2606:4700:4402::ac40:9528 2a06:98c1:3107::6812:26d8 (AS13335) www.swapfiets.dk: 104.18.38.216 172.64.149.40 2606:4700:4402::ac40:9528 2a06:98c1:3107::6812:26d8 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

3 found

Selector	CNAME	Key
google	—	RSA · ~2048 bit
s1	s1.domainkey.u8634228.wl229.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u8634228.wl229.sendgrid.net	RSA · ~1024 bit below 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: 7/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

104ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2415854564
Primary NS (MNAME)	coby.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 15:05:05

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-10-18
Expires	2026-10-31 (12d)

🔗 Same registrant#

2 domains

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
swapscooter.dk	Punktum dk A/S (direct)
swapstep.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

27ms

32ms

30ms

AAAA

34ms

TXT

153ms

CAA

41ms

HTTPS

36ms

TLSA

238ms

SOA

0ms

MTA-STS

52ms

DNSSEC

104ms

SRV

62ms

Total

998ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 14:35:08	803ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-27 20:24:39	743ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-26 12:28:45 shown	998ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-24 12:05:27	1606ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-23 11:52:22	1621ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-06 01:05:42	1314ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-28 04:13:04	985ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-25 04:33:51	2734ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-03 07:56:51	10777ms	2 NS 2 A 5 MX	🔒 Secure
2026-07-28 02:29:07	1577ms	2 NS 2 A 5 MX	🔒 Secure
2026-07-26 01:47:09	9502ms	2 NS 2 A 5 MX	🔒 Secure
2026-07-08 14:13:32	1209ms	2 NS 2 A 5 MX	🔒 Secure
2026-06-23 19:05:27	1266ms	2 NS 2 A 5 MX	🔒 Secure
2026-06-22 14:07:16	1126ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 20:39:00	902ms	2 NS 2 A 5 MX	🔒 Secure