eragroup.dk

📜 Historical scan 2026-06-19 15:38:46 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

eragroup.dk is a .dk domain served by 3 nameservers (ns1.lexsynergy.net, ns2.lexsynergy.us, ns3.lexsynergy.info). It was registered on 21 April 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is not DNSSEC-signed, 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#

3 records 302ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.lexsynergy.net	194.58.196.54 2a01:3f1:854::53	ns4.ac1.lexsynergy.com ns4.ac1.lexsynergy.com	AS8674 Netnod AB AS8674 Netnod AB
ns2.lexsynergy.us	2600:3c03:e000:958:: 45.79.129.26	— ns2.lexsynergy.us	AS63949 Akamai Connected Cloud AS63949 Akamai Connected Cloud
ns3.lexsynergy.info	162.13.177.111 2a00:1a48:7807:103:be76:4eff:fe08:d749	ns3.lexsynergy.info ns3.lexsynergy.info	AS15395 Rackspace Ltd. AS15395 Rackspace Ltd.

🌍 A Records#

🌍

No A records found

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-14 00:27:29

www	NXDOMAIN
www vs bare domain	Neither resolves eragroup.dk: no address www.eragroup.dk: no address
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

488ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

327ms

Field	Value
Serial	1
Primary NS (MNAME)	ns1.lexsynergy.net
Responsible (RNAME)	dnsmaster@lexsynergy.com
Refresh	86400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-19 04:40:49

Field	Value
Registrar	Lexsynergy Limited
Registered	2023-04-21
Expires	2027-04-20 (178d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
expensereduction.dk	Lexsynergy Limited

📋 WHOIS#

⏱️ Lookup Timing#

302ms

355ms

175ms

AAAA

275ms

TXT

691ms

CAA

240ms

HTTPS

314ms

TLSA

221ms

SOA

327ms

MTA-STS

397ms

DNSSEC

488ms

SRV

483ms

Total

2375ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-23 12:55:08	9344ms	3 NS 0 A 0 MX	🔓 Insecure
2026-09-23 07:54:23	10063ms	3 NS 0 A 0 MX	🔓 Insecure
2026-06-23 17:42:28	674ms	3 NS 0 A 0 MX	🔓 Insecure
2026-06-20 19:44:56	981ms	3 NS 0 A 0 MX	🔓 Insecure
2026-06-19 15:38:46 shown	2375ms	3 NS 0 A 0 MX	🔓 Insecure
2026-06-17 08:07:58	384ms	3 NS 0 A 0 MX	🔓 Insecure
2026-06-17 08:07:37	1067ms	3 NS 0 A 0 MX	🔓 Insecure
2026-06-17 08:03:09	9655ms	3 NS 0 A 0 MX	🔓 Insecure
2026-06-17 08:00:06	414ms	3 NS 0 A 0 MX	🔓 Insecure