certwatch.dk

📜 Historical scan 2026-06-23 02:25:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

certwatch.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 19 February 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 187.124.178.220 is hosted by Hostinger International Limited (AS47583) in Germany. 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 543ms

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 533ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
187.124.178.220	600s	srv1536561.hstgr.cloud	AS47583	Hostinger International Limited	187.124.160.0/19	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 558ms

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

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	187.124.178.220
🔶 Autoconfig	187.124.178.220

🔷 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 2026-10-08 21:14:17

www	187.124.178.220 (AS47583) (address records, no CNAME)
www vs bare domain	Same network certwatch.dk: 187.124.178.220 (AS47583) www.certwatch.dk: 187.124.178.220 (AS47583)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

1253ms

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

🏷️ SOA#

472ms

Field	Value
Serial	2026052801
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 2026-10-11 16:56:17

Field	Value
Registrar	ONE.COM A/S
Registered	2026-02-19
Expires	2027-02-18 (117d)

📋 WHOIS#

⏱️ Lookup Timing#

543ms

533ms

558ms

AAAA

473ms

TXT

1133ms

CAA

516ms

HTTPS

479ms

TLSA

590ms

SOA

472ms

MTA-STS

579ms

DNSSEC

1253ms

SRV

543ms

Total

3041ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 20:26:08	881ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 03:48:35	1072ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 01:59:28	10102ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-29 19:29:16	1247ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 12:19:19	997ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-19 21:06:33	5146ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-29 03:44:48	1050ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 05:23:10	1174ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 06:31:55	893ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 02:25:49 shown	3041ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 17:19:49	1188ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 20:10:27	512ms	2 NS 1 A 0 MX	🔒 Secure