checksite.dk

📜 Historical scan 2026-09-26 04:52:09 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

checksite.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 1 April 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 35.240.21.70 is hosted by Google LLC (AS396982) in Belgium. Mail is handled by .. The zone is DNSSEC-signed and validates, 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#

2 records 16ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 7ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
35.240.21.70	3600s	70.21.240.35.bc.googleusercontent.com	AS396982	Google LLC	35.240.0.0/13	🇧🇪 Belgium	Brussels

📧 MX Records#

1 records 7ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-07 19:16:20

www CNAME	company.timemap.dk (all on timemap.dk) → 35.240.21.70 (AS396982)
www vs bare domain	Same network checksite.dk: 35.240.21.70 (AS396982) www.checksite.dk: 35.240.21.70 (AS396982)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.checksite.dk	company.timemap.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

126ms

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

Key type	Algorithm	Public key
KSK	ECDSA P-256/SHA-256	+EZqCNyi52hXK4YF4QPEFKt0VW79l9NV0oKhG5bV…
ZSK	ECDSA P-256/SHA-256	rQYPS3ULwcAyioTUMj8Mo0B1DatnAVuDe3/kZEpP…

🏷️ SOA#

8ms

Field	Value
Serial	2026092301
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-06 17:15:21

Field	Value
Registrar	ONE.COM A/S
Registered	2010-04-01
Expires	2027-04-30 (191d)

📋 WHOIS#

⏱️ Lookup Timing#

16ms

7ms

AAAA

26ms

TXT

111ms

CAA

7ms

HTTPS

24ms

TLSA

113ms

SOA

8ms

MTA-STS

9ms

DNSSEC

126ms

SRV

0ms

Total

688ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 15:56:00	563ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 06:16:43	799ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 04:52:09 shown	688ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 19:20:39	742ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-22 19:07:39	939ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-04 03:37:54	928ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-28 06:05:55	1245ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-25 20:04:26	997ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-16 23:26:16	7046ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-24 16:09:24	801ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-16 20:25:03	868ms	2 NS 1 A 4 MX	🔒 Secure