hjkontorcenter.dk

📜 Historical scan 2026-06-22 22:09:40 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hjkontorcenter.dk is a .dk domain served by 2 nameservers (ns1.ithj.dk, ns2.ithj.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 88.99.93.170 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by hjkontorcenter-dk.mail.protection.outlook.com. 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#

2 records 88ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.ithj.dk	2a01:4f8:c013:8ac3::1 49.12.187.206	ns1.ithj.dk ns1.ithj.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns2.ithj.dk	2a01:4f8:c0c:102d::1 49.13.202.166	ns2.ithj.dk ns2.ithj.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 96ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
88.99.93.170	14400s	server.ithj.dk	AS24940	Hetzner Online GmbH	88.99.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 191ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	hjkontorcenter-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca04::f 2a01:111:f403:ca09::20 2a01:111:f403:ca09::d 52.101.68.3 52.101.68.39 52.101.73.153 52.101.73.4	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am0pr83cu00404.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.179.216

🔷 AAAA Records (IPv6)#

1 records 149ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:10a:1de9::2	14400s	server.ithj.dk	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 193ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	1	100	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 343ms

TXT Record
ahrefs-site-verification_90aa3128e9c2217309c20b817095807a21b738fb27c297c2b5f4f1c020cba0c6
v=spf1 ip4:88.99.93.170 include:spf.protection.outlook.com include:spf.azehosting.net include:spf.tigermedia.eu include:servers.mcsv.net include:spf-partner.lasertryk.dk ip4:193.201.39.53 ip4:212.10.105.132 ip4:91.235.100.24 ip6:2603:10a6:6:23::14 -all

✉️ SPF#

Policy	Record (hjkontorcenter.dk)
-all (hard fail)	v=spf1 ip4:88.99.93.170 include:spf.protection.outlook.com include:spf.azehosting.net include:spf.tigermedia.eu include:servers.mcsv.net include:spf-partner.lasertryk.dk ip4:193.201.39.53 ip4:212.10.105.132 ip4:91.235.100.24 ip6:2603:10a6:6:23::14 -all

📨 DMARC#

Policy	Record (_dmarc.hjkontorcenter.dk)
p=none (monitor only)	v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400

📬 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 03:46:09

www CNAME	hjkontorcenter.dk (all on hjkontorcenter.dk) → 88.99.93.170 2a01:4f8:10a:1de9::2 (AS24940)
www vs bare domain	Same network hjkontorcenter.dk: 88.99.93.170 2a01:4f8:10a:1de9::2 (AS24940) www.hjkontorcenter.dk: 88.99.93.170 2a01:4f8:10a:1de9::2 (AS24940)
Wildcard	No
Denial of existence	NSEC3 · 7 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
default	—	RSA Invalid key data — receivers can't verify signatures
selector1	selector1-hjkontorcenter-dk._domainkey.hjkontorcenteras952.onmicrosoft.com	RSA · ~1024 bit below 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: 6/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.hjkontorcenter.dk	zh6kfyoil6866TXR_MuqhZo4leD81NI0xu2RkQDtyFk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

122ms

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

🏷️ SOA#

83ms

Field	Value
Serial	2026052903
Primary NS (MNAME)	ns1.ithj.dk
Responsible (RNAME)	jens@jncomputer.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

88ms

96ms

191ms

AAAA

149ms

TXT

343ms

CAA

69ms

HTTPS

109ms

TLSA

398ms

SOA

83ms

MTA-STS

64ms

DNSSEC

122ms

SRV

193ms

Total

1143ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 03:46:09	1409ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 17:48:13	797ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-29 20:48:18	2395ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-26 20:09:00	3185ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-23 19:13:52	2554ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-16 09:19:50	1902ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-15 23:36:32	3866ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-04 07:16:19	3904ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-28 05:25:25	9932ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-11 02:08:23	3912ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-31 06:19:37	2812ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-28 12:30:55	1449ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-22 22:09:40 shown	1143ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 11:24:08	3046ms	2 NS 1 A 1 MX	🔓 Insecure