dhconsult.dk

📜 Historical scan 2026-10-08 03:42:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dhconsult.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 21 June 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.146 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by dhconsult-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no 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 40ms

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 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.146	3600s	webcluster19.webpod11-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	dhconsult-dk.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca04::e 2a01:111:f403:ca09::24 2a01:111:f403:ca48::8 52.101.185.114 52.101.68.21 52.101.68.29 52.101.91.153	mail-db6pr03cu00105.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-matpr04cu00101.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 → 52.98.149.152

🔷 AAAA Records (IPv6)#

1 records 35ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:102:97:ca00:ed2e:663c	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 161ms

TXT Record
MS=ms75022433
v=spf1 include:spf.protection.outlook.com include:_custspf.one.com -all

✉️ SPF#

Policy	Record (dhconsult.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_custspf.one.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 2026-10-08 06:18:17

www	77.111.240.146 2a02:2350:5:102:97:ca00:ed2e:663c (AS51468) (address records, no CNAME)
www vs bare domain	Same network dhconsult.dk: 77.111.240.146 2a02:2350:5:102:97:ca00:ed2e:663c (AS51468) www.dhconsult.dk: 77.111.240.146 2a02:2350:5:102:97:ca00:ed2e:663c (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

113ms

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

🏷️ SOA#

39ms

Field	Value
Serial	2026100701
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 2026-10-07 11:22:53

Field	Value
Registrar	ONE.COM A/S
Registered	2000-06-21
Expires	2027-06-30 (253d)

📋 WHOIS#

⏱️ Lookup Timing#

40ms

38ms

AAAA

35ms

TXT

161ms

CAA

46ms

HTTPS

50ms

TLSA

824ms

SOA

39ms

MTA-STS

49ms

DNSSEC

113ms

SRV

47ms

Total

1498ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 06:18:17	907ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-08 03:42:08 shown	1498ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-10 18:47:12	923ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 20:48:47	1512ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-22 06:46:36	1268ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-08 22:48:26	1696ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-23 21:22:59	5217ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-09 03:50:15	9116ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 22:49:43	841ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 01:59:37	682ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 17:11:22	991ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 09:33:35	707ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 02:35:58	664ms	2 NS 1 A 1 MX	🔒 Secure