esp-consult.dk

Records from scan: 2026-10-03 08:54:04 · 1562ms total · last checked 2026-10-16 14:10 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

esp-consult.dk is a .dk domain served by 3 nameservers (ns4.dns-123.net, ns5.dns-123.net, ns6.dns-123.net). It was registered on 11 December 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.186.164.151 is hosted by FIBIA P/S (AS44869) in Denmark. Mail is handled by espconsult-dk0i.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 59ms

Nameserver	IP addresses	PTR	ASN / ISP
ns4.dns-123.net	35.198.132.83	83.132.198.35.bc.googleusercontent.com	AS396982 Google LLC
ns5.dns-123.net	35.187.184.173	173.184.187.35.bc.googleusercontent.com	AS396982 Google LLC
ns6.dns-123.net	35.228.54.1	1.54.228.35.bc.googleusercontent.com	AS396982 Google LLC

🌍 A Records#

1 records 59ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.186.164.151	7200s	server7151.serverpark.dk	AS44869	FIBIA P/S	5.186.0.0/16	🇩🇰 Denmark	Frederiksberg

📧 MX Records#

1 records 64ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	7200s	espconsult-dk0i.mail.protection.outlook.com	2a01:111:f403:c967::c 2a01:111:f403:ca04::4 2a01:111:f403:ca09::22 2a01:111:f403:ca21::8 52.101.209.31 52.101.68.12 52.101.68.8 52.101.91.156	mail-cpjpr05cu00204.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-am7pr02cu00302.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-cpjpr05cu00207.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-maspr04cu00104.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 → 52.98.154.152
🔶 Autoconfig	www.esp-consult.dk → 5.186.164.151

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 366ms

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

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.esp-consult.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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#

checked 2026-10-14 12:29:32

www	5.186.164.151 (AS44869) (address records, no CNAME)
www vs bare domain	Same network esp-consult.dk: 5.186.164.151 (AS44869) www.esp-consult.dk: 5.186.164.151 (AS44869)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
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.esp-consult.dk	www.esp-consult.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

85ms

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

🏷️ SOA#

71ms

Field	Value
Serial	2014011734
Primary NS (MNAME)	ns4.dns-123.net
Responsible (RNAME)	admin@dns-123.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-08 16:05:07

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-12-11
Expires	2026-12-31 (75d)

📋 WHOIS#

⏱️ Lookup Timing#

59ms

64ms

AAAA

59ms

TXT

366ms

CAA

73ms

HTTPS

64ms

TLSA

664ms

SOA

71ms

MTA-STS

131ms

DNSSEC

85ms

SRV

144ms

Total

1562ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 08:54:04 shown	1562ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-29 20:30:48	1649ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-26 04:19:29	3003ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-25 07:35:32	1624ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-22 09:25:45	1167ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 17:32:13	1627ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-19 11:49:18	3253ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-17 08:24:29	508ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-17 08:24:09	2587ms	3 NS 1 A 1 MX	🔒 Secure