x-ert.dk

📜 Historical scan 2026-10-08 04:08:03 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

x-ert.dk is a .dk domain served by 5 nameservers (ns1.gigahost.dk, ns2.gigahost.dk, ns3.gigahost.dk and 2 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.116.232.215 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by mx1.gigahost.dk, mx2.gigahost.dk and 1 more. 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#

5 records 141ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.gigahost.dk	46.183.139.31	ns1.gigahost.dk	AS47292 Sentia Denmark A/S
ns2.gigahost.dk	46.183.139.222	web22.gigahost.dk	AS47292 Sentia Denmark A/S
ns3.gigahost.dk	71.19.249.71	ns3.gigahost.dk	AS11831 eSecureData
ns4.gigahost.dk	51.79.215.130	ns4.gigahost.dk	AS16276 OVH SAS
ns5.gigahost.dk	77.74.192.83	ns5.gigahost.dk	AS42831 UK Dedicated Servers Limited

🌍 A Records#

1 records 143ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.116.232.215	3600s	web15.gigahost.dk	AS47292	Sentia Denmark A/S	217.116.224.0/20	🇩🇰 Denmark	—

📧 MX Records#

3 records 483ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.gigahost.dk	46.183.139.11	mx1.gigahost.dk	AS47292 Sentia Denmark A/S
10	3600s	mx2.gigahost.dk	46.183.139.12	mx2.gigahost.dk	AS47292 Sentia Denmark A/S
10	3600s	mx3.gigahost.dk	46.183.139.13	mx3.gigahost.dk	AS47292 Sentia Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	x-ert.dk → 217.116.232.215
🔶 Autoconfig	x-ert.dk → 217.116.232.215

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 471ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	autodiscover.gigahost.dk

📝 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 2026-10-16 02:30:58

www CNAME	x-ert.dk (all on x-ert.dk) → 217.116.232.215 (AS47292)
www vs bare domain	Same network x-ert.dk: 217.116.232.215 (AS47292) www.x-ert.dk: 217.116.232.215 (AS47292)
Wildcard	Yes: any name under the zone resolves

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.x-ert.dk	x-ert.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

184ms

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

🏷️ SOA#

73ms

Field	Value
Serial	2026100801
Primary NS (MNAME)	ns1.gigahost.dk
Responsible (RNAME)	hostmaster@x-ert.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

141ms

143ms

483ms

AAAA

91ms

TXT

549ms

CAA

88ms

HTTPS

119ms

TLSA

83ms

SOA

73ms

MTA-STS

133ms

DNSSEC

184ms

SRV

471ms

Total

1059ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 02:30:57	2213ms	5 NS 1 A 3 MX	🔓 Insecure
2026-10-08 04:08:03 shown	1059ms	5 NS 1 A 3 MX	🔓 Insecure
2026-10-01 15:04:20	2263ms	5 NS 1 A 3 MX	🔓 Insecure
2026-09-30 14:57:48	884ms	5 NS 1 A 3 MX	🔓 Insecure
2026-09-26 15:59:33	9785ms	5 NS 1 A 3 MX	🔓 Insecure
2026-09-24 17:11:41	941ms	5 NS 1 A 3 MX	🔓 Insecure
2026-09-18 20:47:44	841ms	5 NS 1 A 3 MX	🔓 Insecure
2026-09-15 00:40:42	817ms	5 NS 1 A 3 MX	🔓 Insecure
2026-09-04 04:50:23	949ms	5 NS 1 A 3 MX	🔓 Insecure
2026-08-28 00:29:15	881ms	5 NS 1 A 3 MX	🔓 Insecure
2026-08-20 21:55:42	9869ms	5 NS 1 A 3 MX	🔓 Insecure
2026-08-15 07:14:37	1286ms	5 NS 1 A 3 MX	🔓 Insecure
2026-08-08 16:06:56	9646ms	5 NS 1 A 3 MX	🔓 Insecure
2026-08-03 01:53:56	1983ms	5 NS 1 A 3 MX	🔓 Insecure
2026-07-23 03:33:47	1344ms	5 NS 1 A 3 MX	🔓 Insecure
2026-07-16 07:26:08	1151ms	5 NS 1 A 3 MX	🔓 Insecure
2026-07-09 15:08:47	882ms	5 NS 1 A 3 MX	🔓 Insecure
2026-07-03 13:16:33	893ms	5 NS 1 A 3 MX	🔓 Insecure
2026-06-25 02:26:23	1131ms	5 NS 1 A 3 MX	🔓 Insecure
2026-06-22 22:55:27	670ms	5 NS 1 A 3 MX	🔓 Insecure
2026-06-22 21:14:46	827ms	5 NS 1 A 3 MX	🔓 Insecure
2026-06-22 16:21:35	1171ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 13:39:04	2644ms	5 NS 1 A 3 MX	🔓 Insecure