linuxengineer.eu - dns.ninja

`linuxengineer.eu`

DNSSEC	⚠️ Not signed
A	77.95.248.16^{🇳🇱 GL-IX-AS77.95.248.0/21 Gelderland Internet Exchange}
NS	`ns1.server.eu` ⭐
		A	2a00:1478:20:f:8:772:0:1^{🇳🇱 GL-IX-AS2a00:1478::/32 Gelderland Internet Exchange}
			PTR	`ns1.server.eu`
		A	77.95.248.206^{🇳🇱 GL-IX-AS77.95.248.0/21 Gelderland Internet Exchange}
NS	`ns.coredns.org`
		A	2a03:7900:105:31:3:105:133:1^{🇳🇱 TUXIS2a03:7900::/32 NL-TUXIS-20110407 J.M. Schouten trading as Tuxis Internet Engineering}
			PTR	`ns.coredns.org`
		A	31.3.105.133^{🇳🇱 TUXIS31.3.104.0/21 NL-TUXIS-20110408 J.M. Schouten trading as Tuxis Internet Engineering}
			PTR	`ns.coredns.org`
NS	`ns2.server.eu`
		A	2a00:e760:100:f:8:1113:0:1^{🇳🇱 DSTNY-BACKBONE2a00:e760::/32 Reverse delegation for IN-BE}
		A	85.119.243.5^{🇳🇱 DSTNY-BACKBONE85.119.240.0/21 IN BVBA}
MX	`cluster2.server.eu` ⭐
		A	2a00:1478:20:0:1159::1^{🇳🇱 GL-IX-AS2a00:1478::/32 Gelderland Internet Exchange}
			PTR	`cluster2.server.eu`
		A	77.95.248.201^{🇳🇱 GL-IX-AS77.95.248.0/21 Gelderland Internet Exchange}
MX	`fallback1.server.eu`⁽²⁰⁰⁾
		A	2a00:e760:100:0:5:1114:0:1^{🇳🇱 DSTNY-BACKBONE2a00:e760::/32 Reverse delegation for IN-BE}
			PTR	`fallback1.server.eu`
		A	85.119.243.10^{🇳🇱 DSTNY-BACKBONE85.119.240.0/21 IN BVBA}
			PTR	`fallback1.server.eu`
MX	`fallback2.server.eu`⁽³⁰⁰⁾
		A	2a03:7900:105:31:3:105:140:1^{🇳🇱 TUXIS2a03:7900::/32 NL-TUXIS-20110407 J.M. Schouten trading as Tuxis Internet Engineering}
			PTR	`fallback2.server.eu`
		A	31.3.105.140^{🇳🇱 TUXIS31.3.104.0/21 NL-TUXIS-20110408 J.M. Schouten trading as Tuxis Internet Engineering}
			PTR	`fallback2.server.eu`
SOA	`ns1.server.eu`postmaster@server.eu 2011-12-22 #3

`eu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`si.dns.eu` ⭐
	NS	`be.dns.eu`
	NS	`w.dns.eu`
	NS	`x.dns.eu`
	NS	`y.dns.eu`
	SOA	`si.dns.eu`tech@eurid.eu serial=1126767831

Same first word

linuxengineer.uk

linuxengineer.at

linuxengineer.eu

linuxengineer.org

linuxengineer.net

DNS History

7 records (7 active, 0 former)

●NSns.coredns.org2015-06-22 → 2026-08-05 · 2 obs

● 2015-06-22 07:34:08
● 2026-08-05 02:32:22

●NSns1.server.eu2015-06-22 → 2026-08-05 · 2 obs

● 2015-06-22 07:34:08
● 2026-08-05 02:32:22

●NSns2.server.eu2015-06-22 → 2026-08-05 · 2 obs

● 2015-06-22 07:34:08
● 2026-08-05 02:32:22

●MXcluster2.server.eu2015-06-22 → 2026-08-05 · 5 obs

● 2015-06-22 07:34:08
● 2026-05-09 11:19:34
○ 2026-05-12 13:04:20
● 2026-05-26 15:14:58
● 2026-08-05 02:32:22

●MXfallback1.server.eu2015-06-22 → 2026-08-05 · 5 obs

● 2015-06-22 07:34:08
● 2026-05-09 11:19:34
○ 2026-05-12 13:04:20
● 2026-05-26 15:14:58
● 2026-08-05 02:32:22

●MXfallback2.server.eu2015-06-22 → 2026-08-05 · 5 obs

● 2015-06-22 07:34:08
● 2026-05-09 11:19:34
○ 2026-05-12 13:04:20
● 2026-05-26 15:14:58
● 2026-08-05 02:32:22

●A77.95.248.162015-06-22 → 2026-08-05 · 5 obs

● 2015-06-22 07:34:08
● 2026-05-09 11:19:34
○ 2026-05-12 13:04:20
● 2026-05-26 15:14:58
● 2026-08-05 02:32:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu...	-
linuxengineer.eu	ns.coredns.org, ns1.server.eu, ns2.server.eu	4 records

✅ Authoritative Response

Server:31.3.105.133

NS records: ns.coredns.org, ns1.server.eu, ns2.server.eu

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at linuxengineer.eu: Error: DNS query timeout: 77.95.248.206 for DNSKEY linuxengineer.eu

⏱️ Timing

Total: 3868ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`77.95.248.16`
NS	3	`ns.coredns.org, ns2.server.eu...`
MX	3	`fallback2.server.eu (pri: 300), fallback1.server.eu (pri: 200)...`
SOA	1	`ns1.server.eu postmaster.server.eu`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.server.eu, ns2.server.eu, ns1.server.eu...)

Analysis

IP Addresses

linuxengineer.eu resolves to just one IP address, 77.95.248.16.

Two other host names, along with dwp.nl, www.voov.nl and 18.243.qore.nl, also share IP numbers with linuxengineer.eu.

Name Servers

The authoritative name servers for linuxengineer.eu are ns1.server.eu, ns2.server.eu and ns.coredns.org — three in total.

The name servers of linuxengineer.eu overlap at least partially with those of other domains — among them totaalnet.eu, bestlaw.nl, f-views.com and two more.

ns1.server.eu, ns2.server.eu and ns.coredns.org all resolve to exactly two IP numbers apiece: ns1.server.eu → 77.95.248.206 and 2a00:1478:20:f:8:772:0:1; ns2.server.eu → 85.119.243.5 and 2a00:e760:100:f:8:1113:0:1; ns.coredns.org → 31.3.105.133 and 2a03:7900:105:31:3:105:133:1.

Mail Servers

Mail for linuxengineer.eu is routed through three mail servers — cluster2.server.eu, fallback1.server.eu and fallback2.server.eu.

There is at least a partial MX overlap between linuxengineer.eu and other domains, including sipiro.be, jhe.be, fep.be and two others.

These mail servers tend to appear in combination with mail servers mx15.hostingdiscounter.nl, mx14.hostingdiscounter.nl, mx11.hostingdiscounter.nl and 5 others.

cluster2.server.eu, fallback1.server.eu and fallback2.server.eu all resolve to exactly two IP numbers apiece: cluster2.server.eu → 77.95.248.201 and 2a00:1478:20:0:1159::1; fallback1.server.eu → 85.119.243.10 and 2a00:e760:100:0:5:1114:0:1; fallback2.server.eu → 31.3.105.140 and 2a03:7900:105:31:3:105:140:1.