jhcom.dk

📜 Historical scan 2026-06-28 16:09:17 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jhcom.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 1 March 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.129.9.29 is hosted by Scaleway SAS (AS12876) in France. Mail is handled by jhcom-dk.mail.protection.outlook.com. 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 239ms

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 229ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.129.9.29	600s	mail.allmail.dk	AS12876	Scaleway SAS	212.129.0.0/18	🇫🇷 France	Paris

📧 MX Records#

1 records 232ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	jhcom-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::c 2a01:111:f403:ca09::8 2a01:111:f403:ca09::c 52.101.68.21 52.101.68.39 52.101.68.8 52.101.73.11	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am1pr04cu00103.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 → 40.104.116.8
🔶 Autoconfig	autodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 628ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (jhcom.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 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 2026-10-09 09:13:27

www	212.129.9.29 (AS12876) (address records, no CNAME)
www vs bare domain	Same network jhcom.dk: 212.129.9.29 (AS12876) www.jhcom.dk: 212.129.9.29 (AS12876)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.jhcom.dk	autodiscover.outlook.com

🔗 TLSA / DANE#

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

🔐 DNSSEC#

524ms

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

🏷️ SOA#

210ms

Field	Value
Serial	2026030501
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 2026-10-10 08:32:52

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-03-01
Expires	2028-03-31 (529d)

📋 WHOIS#

⏱️ Lookup Timing#

239ms

229ms

232ms

AAAA

265ms

TXT

628ms

CAA

252ms

HTTPS

226ms

TLSA

345ms

SOA

210ms

MTA-STS

247ms

DNSSEC

524ms

SRV

407ms

Total

2409ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 09:13:27	1347ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-03 21:13:02	2104ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 00:22:17	1950ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 07:40:55	1220ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-23 07:17:29	6021ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 16:09:17 shown	2409ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 14:03:41	3625ms	2 NS 1 A 1 MX	🔒 Secure