swapstep.dk

📜 Historical scan 2026-10-09 21:44:53 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

swapstep.dk is a .dk domain served by 2 nameservers (coby.ns.cloudflare.com, gemma.ns.cloudflare.com). It was registered on 6 April 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 145.131.10.226 is hosted by Your Hosting B.V. (AS48635) in The Netherlands. Mail is handled by bounce.argewebhosting.nl. 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 36ms

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#

1 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
145.131.10.226	3600s	lb01.argewebhosting.nl	AS48635	Your Hosting B.V.	145.131.0.0/19	🇳🇱 The Netherlands	—

📧 MX Records#

1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	bounce.argewebhosting.nl	185.103.241.22 185.103.241.23 185.223.33.23 185.223.33.25 185.223.33.26 185.223.33.27 185.223.33.30 2a01:b941:2::23 2a01:b941:2::24 2a01:b941:2::28 2a01:b941:2::29 2a01:b941:2::30 2a05:1500:702:9:1c00:7fff:fe00:5556 2a05:1500:702:9:1c00:f0ff:fe00:5555	se29-yh.route25.eu se30-yh.route25.eu se23-yh.route25.eu se21-yh.route25.eu se20-yh.route25.eu se19-yh.route25.eu se16-yh.route25.eu se23-yh.route25.eu se22-yh.route25.eu se18-yh.route25.eu se17-yh.route25.eu se16-yh.route25.eu se30-yh.route25.eu se29-yh.route25.eu	AS48635 Your Hosting B.V. AS48635 Your Hosting B.V. AS48635 Your Hosting B.V. AS48635 Your Hosting B.V. AS48635 Your Hosting B.V. AS48635 Your Hosting B.V. AS48635 Your Hosting B.V. AS48635 Your Hosting B.V. AS48635 Your Hosting B.V. AS48635 Your Hosting B.V. AS48635 Your Hosting B.V. AS48635 Your Hosting B.V. AS48635 Your Hosting B.V. AS48635 Your Hosting B.V.

🔷 AAAA Records (IPv6)#

1 records 43ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2001:678:76c:3760:301::9	3600s	—	AS48635	Your Hosting B.V.	2001:678:76c:0:0:0:0:0/48	🇳🇱 The Netherlands	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 165ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (swapstep.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.swapstep.dk)
p=reject	v=DMARC1; p=reject; pct=100; fo=1; ri=3600; 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 2026-10-17 11:17:48

www	145.131.10.226 2001:678:76c:3760:301::9 (AS48635) (address records, no CNAME)
www vs bare domain	Same network swapstep.dk: 145.131.10.226 2001:678:76c:3760:301::9 (AS48635) www.swapstep.dk: 145.131.10.226 2001:678:76c:3760:301::9 (AS48635)
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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

112ms

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

🏷️ SOA#

46ms

Field	Value
Serial	2417017914
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 2026-10-17 11:46:50

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-04-06
Expires	2027-04-30 (194d)

🔗 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
swapfiets.dk	Punktum dk A/S (direct)
swapscooter.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

36ms

37ms

39ms

AAAA

43ms

TXT

165ms

CAA

29ms

HTTPS

31ms

TLSA

252ms

SOA

46ms

MTA-STS

58ms

DNSSEC

112ms

SRV

60ms

Total

2819ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 11:17:48	2645ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-16 10:41:41	2181ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-09 21:44:53 shown	2819ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 18:32:36	1260ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 15:06:28	903ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 05:25:40	1794ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-04 16:56:37	1843ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-01 16:53:34	2802ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-30 03:58:04	3110ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-29 01:01:59	2547ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-13 17:18:57	7218ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-07 23:32:33	1990ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-12 06:18:14	1869ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-29 12:13:41	4959ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 22:07:56	3127ms	2 NS 1 A 1 MX	🔒 Secure