echoholding.dk

📜 Historical scan 2026-06-25 06:57:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

echoholding.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.144.249.131 is hosted by Norlys Telco A/S (AS8273) in Denmark. Mail is handled by echoholding-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 66ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 66ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.144.249.131	3600s	91-144-249-131.norlyscustomer.net	AS8273	Norlys Telco A/S	91.144.192.0/18	🇩🇰 Denmark	Randers

📧 MX Records#

1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	echoholding-dk.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca04::f 2a01:111:f403:ca09::4 2a01:111:f403:ca09::8 52.101.68.29 52.101.68.39 52.101.73.12 52.101.73.30	mail-db9pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am7pr05cu00306.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 → 40.99.205.56
🔶 Autoconfig	91.144.249.131

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 570ms

TXT Record
MS=ms24365217
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (echoholding.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 2026-10-10 05:25:16

www	91.144.249.131 (AS8273) (address records, no CNAME)
www vs bare domain	Same network echoholding.dk: 91.144.249.131 (AS8273) www.echoholding.dk: 91.144.249.131 (AS8273)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

1330ms

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

🏷️ SOA#

447ms

Field	Value
Serial	2024081603
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

66ms

33ms

AAAA

40ms

TXT

570ms

CAA

29ms

HTTPS

41ms

TLSA

1490ms

SOA

447ms

MTA-STS

95ms

DNSSEC

1330ms

SRV

100ms

Total

3248ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-11 03:01:19	1219ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-18 06:40:23	18213ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 06:57:48 shown	3248ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 11:29:10	1136ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 08:57:37	1174ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 05:45:33	586ms	2 NS 1 A 1 MX	🔒 Secure