eltrex.dk

📜 Historical scan 2026-08-26 23:04:36 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

eltrex.dk is a .dk domain served by 3 nameservers (ns1.thednscompany.com, ns2.thednscompany.com, ns3.thednscompany.com). It was registered on 28 October 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.236.102.45 is hosted by LeaseWeb Netherlands B.V. (AS60781) in The Netherlands. Mail is handled by eltrex-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a 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#

3 records 47ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.thednscompany.com	185.145.63.233 2a02:cc9:0:63::233	ns1.thednscompany.com ns1.thednscompany.com	AS60781 LeaseWeb Netherlands B.V. AS60781 LeaseWeb Netherlands B.V.
ns2.thednscompany.com	2001:1af8:4700:a112:13::50 37.48.115.145	ns2.thednscompany.com ns2.thednscompany.com	AS60781 LeaseWeb Netherlands B.V. AS60781 LeaseWeb Netherlands B.V.
ns3.thednscompany.com	149.210.192.124 2a01:7c8:aab5:5b3::1	ns3.thednscompany.com ns3.thednscompany.com	AS20857 Signet B.V. AS20857 Signet B.V.

🌍 A Records#

1 records 67ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.236.102.45	3600s	da122.direct-admin-server.com	AS60781	LeaseWeb Netherlands B.V.	87.236.96.0/21	🇳🇱 The Netherlands	—

📧 MX Records#

1 records 74ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	eltrex-dk.mail.protection.outlook.com	2a01:111:f403:ca09::20 2a01:111:f403:ca09::3 2a01:111:f403:ca09::9 2a01:111:f403:ca09::e 52.101.68.3 52.101.73.155 52.101.73.19 52.101.73.4	mail-as8pr05cu00400.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-am0pr83cu00404.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 → 40.104.116.56
🔶 Autoconfig	autoconfig.businessconnect.nl → 46.183.250.19

🔷 AAAA Records (IPv6)#

1 records 44ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:cc8::102:45	3600s	da122.direct-admin-server.com	AS60781	LeaseWeb Netherlands B.V.	2a02:cc8:0:0:0:0:0:0/31	🇳🇱 The Netherlands	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 313ms

TXT Record
MS=ms32208326
v=spf1 ip4:217.194.126.12 ip4:46.183.250.82 ip4:87.236.102.45 ip6:2a02:cc8:0:0:0:0:102:45 include:_senderspf.copernica.com include:spamfilterserver.com include:spf.protection.outlook.com a mx include:emsd1.com -all

✉️ SPF#

Policy	Record (eltrex.dk)
-all (hard fail)	v=spf1 ip4:217.194.126.12 ip4:46.183.250.82 ip4:87.236.102.45 ip6:2a02:cc8:0:0:0:0:102:45 include:_senderspf.copernica.com include:spamfilterserver.com include:spf.protection.outlook.com a mx include:emsd1.com -all

📨 DMARC#

Policy	Record (_dmarc.eltrex.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:Wv6JDuvGl8s1mt2unlJpFbxIkmWqvKyP@dmarc-ingest.securityhive.nl; ruf=mailto:Wv6JDuvGl8s1mt2unlJpFbxIkmWqvKyP@dmarc-ingest.securityhive.nl

📬 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 2026-10-12 01:50:21

www	20.73.163.232 (AS8075) (address records, no CNAME)
www vs bare domain	Same network eltrex.dk: 20.73.163.232 (AS8075) www.eltrex.dk: 20.73.163.232 (AS8075)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-eltrex-dk._domainkey.eightlakes.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-eltrex-dk._domainkey.eightlakes.onmicrosoft.com	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

112ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2026080415
Primary NS (MNAME)	ns1.thednscompany.com
Responsible (RNAME)	ns1@thednscompany.com
Refresh	7200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-14 07:02:30

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2024-10-28
Expires	2026-10-27 (10d)

🔗 Same registrant#

0 domains

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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

47ms

67ms

74ms

AAAA

44ms

TXT

313ms

CAA

84ms

HTTPS

75ms

TLSA

490ms

SOA

0ms

MTA-STS

113ms

DNSSEC

112ms

SRV

112ms

Total

2372ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-04 10:04:54	1385ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-04 07:37:07	1453ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-30 09:05:41	2267ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 00:11:13	3030ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 23:04:36 shown	2372ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-22 10:43:04	8961ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-30 21:50:38	1392ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-25 08:43:46	6429ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-23 10:07:23	2648ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-20 16:17:46	2716ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-20 00:27:45	3568ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 07:06:01	946ms	3 NS 1 A 1 MX	🔓 Insecure