itperformance.dk

📜 Historical scan 2026-07-04 16:52:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

itperformance.dk is a .dk domain served by 3 nameservers (ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de). It was registered on 2 March 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 78.46.144.104 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by www410.your-server.de. The zone is not DNSSEC-signed, 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#

3 records 327ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.second-ns.com	213.239.204.242 2a01:4f8:0:a101::b:1	ns.second-ns.com ns.second-ns.com	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns1.your-server.de	213.133.100.102 2a01:4f8:0:1::5ddc:1	ns1.your-server.de ns1.your-server.de	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns3.second-ns.de	193.47.99.4 2001:67c:192c::add:b3	ns3.second-ns.de ns3.second-ns.de	AS12337 noris network AG AS12337 noris network AG

🌍 A Records#

1 records 296ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
78.46.144.104	7200s	www410.your-server.de	AS24940	Hetzner Online GmbH	78.46.0.0/15	🇩🇪 Germany	Nuremberg

📧 MX Records#

1 records 235ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	7200s	www410.your-server.de	2a01:4f8:d0a:52cc::2 78.46.144.104	www410.your-server.de www410.your-server.de	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	78.46.144.104
🔶 Autoconfig	mail.your-server.de → 78.46.5.205

🔷 AAAA Records (IPv6)#

1 records 237ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:d0a:52cc::2	7200s	www410.your-server.de	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records 350ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	100	443	mail.your-server.de
_imaps._tcp	0	100	993	mail.your-server.de

📝 TXT Records#

1 records 759ms

TXT Record
v=spf1 +a +mx ?all

✉️ SPF#

Policy	Record (itperformance.dk)
?all (neutral)	v=spf1 +a +mx ?all

📨 DMARC#

Policy	Record (_dmarc.itperformance.dk)
p=quarantine	v=DMARC1;p=quarantine;sp=none;pct=50;adkim=r;aspf=r;

📬 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 2026-10-14 09:42:02

www	104.21.79.119 172.67.145.111 2606:4700:3030::ac43:916f 2606:4700:3032::6815:4f77 (AS13335) (address records, no CNAME)
www vs bare domain	Same network itperformance.dk: 104.21.79.119 172.67.145.111 2606:4700:3030::ac43:916f 2606:4700:3032::6815:4f77 (AS13335) www.itperformance.dk: 104.21.79.119 172.67.145.111 2606:4700:3030::ac43:916f 2606:4700:3032::6815:4f77 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.itperformance.dk	5hxHWJJHc1PgOWm2hBbEVDuaM5rGDIURDO88OqfmJMY
TXT	_acme-challenge.itperformance.dk	adcChlOhlIszThxPoSltgBH6fH1K0bh2eEo8PknBQY0
TXT	_acme-challenge.itperformance.dk	Hpf3wr0J9iwKF6qlmpgVSndM1h4d9xE0_Gf588Km5AY
TXT	_acme-challenge.itperformance.dk	NFjPLSTj0ppQHKx-XA_9q78-pysdWM3mvZNODxl5QgA
TXT	_acme-challenge.itperformance.dk	QVZ6jy-TsRsx9FmDjZ3Kt0C1MaX7eRoqFOZ6Cu7fW7o
TXT	_acme-challenge.itperformance.dk	SQWHSEXkirlw0ozOxuZvO1Z9lZN6uUG2ZDrxG14kCjE
TXT	_acme-challenge.itperformance.dk	U7HlF69E2v_F0kQ_jOIZXAzwuad7vtgYr6hsInoV0M8
TXT	_acme-challenge.itperformance.dk	WGXua2R1LquAjsByUHv5JyRXGVNVzYAH-LZq_Ck01I8

🔗 TLSA / DANE#

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

🔐 DNSSEC#

479ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026070400
Primary NS (MNAME)	ns1.your-server.de
Responsible (RNAME)	postmaster@your-server.de
Refresh	86400s
Retry	10800s
Expire	3600000s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-14 10:20:56

Field	Value
Registrar	DANDOMAIN A/S
Registered	2011-03-02
Expires	2027-03-31 (164d)

🔗 Same registrant#

3 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
mikrobageri.dk	DANDOMAIN A/S
mitkeramik.dk	DANDOMAIN A/S
nordicmicrobakery.dk	DANDOMAIN A/S

📋 WHOIS#

⏱️ Lookup Timing#

327ms

296ms

235ms

AAAA

237ms

TXT

759ms

CAA

255ms

HTTPS

277ms

TLSA

467ms

SOA

0ms

MTA-STS

377ms

DNSSEC

479ms

SRV

350ms

Total

5217ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 09:42:01	2023ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-08 01:37:13	931ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-29 15:57:34	962ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-29 15:05:48	2164ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-14 02:40:21	1155ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-04 16:52:55 shown	5217ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-26 11:01:30	984ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-22 00:50:57	1038ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 13:05:11	708ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-18 15:44:36	1147ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-18 02:16:03	1091ms	3 NS 1 A 1 MX	🔓 Insecure