swim2000.dk

📜 Historical scan 2026-06-17 12:13:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

swim2000.dk is a .dk domain served by 4 nameservers (ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and 1 more). It was registered on 1 March 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 209.124.66.7 is hosted by WHG Hosting Services Ltd (AS209341) in United States. Mail is handled by mail.swim2000.dk. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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#

4 records 60ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.a2hosting.com	13.248.158.180	a79764cc55c0ac9c0.awsglobalaccelerator.com	AS16509 Amazon.com, Inc.
ns2.a2hosting.com	75.2.118.134	abc65dd9a44b5332f.awsglobalaccelerator.com	AS16509 Amazon.com, Inc.
ns3.a2hosting.com	76.223.26.245	a79764cc55c0ac9c0.awsglobalaccelerator.com	AS16509 Amazon.com, Inc.
ns4.a2hosting.com	99.83.147.209	abc65dd9a44b5332f.awsglobalaccelerator.com	AS16509 Amazon.com, Inc.

🌍 A Records#

1 records 60ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
209.124.66.7	—	nl1-cl9-ats1.a2hosting.com	AS209341	WHG Hosting Services Ltd	209.124.66.0/23	🇺🇸 United States	—

📧 MX Records#

1 records 62ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	mail.swim2000.dk	209.124.66.7	nl1-cl9-ats1.a2hosting.com	AS209341 WHG Hosting Services Ltd

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 463ms

TXT Record
v=spf1 +a +mx +ip4:209.124.66.7 include:spf.a2hosting.com ~all

✉️ SPF#

Policy	Record (swim2000.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:209.124.66.7 include:spf.a2hosting.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 2026-10-15 11:02:25

www CNAME	swim2000.dk (all on swim2000.dk) → 209.124.66.7 (AS209341)
www vs bare domain	Same network swim2000.dk: 209.124.66.7 (AS209341) www.swim2000.dk: 209.124.66.7 (AS209341)
Wildcard	No

✍️ 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: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

156ms

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

🏷️ SOA#

60ms

Field	Value
Serial	2026061501
Primary NS (MNAME)	ns1.a2hosting.com
Responsible (RNAME)	root@nl1-cl9-ats1.a2hosting.com
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-09 02:59:22

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-03-01
Expires	2027-03-31 (165d)

📋 WHOIS#

⏱️ Lookup Timing#

60ms

62ms

AAAA

53ms

TXT

463ms

CAA

68ms

HTTPS

56ms

TLSA

628ms

SOA

60ms

MTA-STS

94ms

DNSSEC

156ms

SRV

0ms

Total

1558ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 11:02:25	3294ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-25 16:13:02	777ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-27 11:16:20	812ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-16 03:00:56	9038ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-25 10:33:48	915ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-20 02:03:49	1146ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 12:13:08 shown	1558ms	4 NS 1 A 1 MX	🔓 Insecure