`securityexpert.eu`

DNSSEC	🔒 Signed (DS record present)
A	76.223.112.36^{🇺🇸 Amazon76.223.112.0/20}
		PTR	`ae5f041f8efad4460.awsglobalaccelerator.com`
NS	`a.gpk.eu` ⭐
		A	2a05:d014:a67:a290::a^{🇩🇪 Amazon2a05:d014:800::/38 AMAZON AWS}
			PTR	`a.gpk.eu`
		A	3.65.43.32^{🇩🇪 Amazon3.64.0.0/12 EC2 FRA Prefix}
			PTR	`a.gpk.eu`
NS	`b.gpk.eu`
		A	2a03:b0c0:2:d0::e8c:8001^{🇳🇱 DIGITALOCEAN2a03:b0c0:2::/48 DigitalOcean}
			PTR	`b.gpk.eu`
		A	167.71.72.66^{🇳🇱 DIGITALOCEAN167.71.64.0/20 DigitalOcean}
			PTR	`b.gpk.eu`
NS	`c.gpk.eu`
		A	2a00:da00:f203:400::1^{🇬🇧 IONOS-AS2a00:da00:f200::/39 IONOS SE vl5.wdr.gb}
			PTR	`c.gpk.eu`
		A	82.165.4.5^{🇩🇪 IONOS-AS82.165.4.0/22 ionos-cloud vl5.wdr.gb}
			PTR	`c.gpk.eu`
TXT	`v=spf1 -all`
SOA	`a.gpk.eu`dnsmaster4@gpark.eu 2026-06-23 #2

`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=1126212608

Subdomains

www.securityexpert.eu

Same first word

Similar names

DNS History

12 records (4 active, 8 former)

●NSa.gpk.eu2026-06-15 → 2026-07-17 · 3 obs

○ 2018-01-18 17:41:52
● 2026-06-15 18:23:34
● 2026-07-17 21:03:46

●NSb.gpk.eu2026-06-15 → 2026-07-17 · 3 obs

○ 2018-01-18 17:41:52
● 2026-06-15 18:23:34
● 2026-07-17 21:03:46

●NSc.gpk.eu2026-06-15 → 2026-07-17 · 3 obs

○ 2018-01-18 17:41:52
● 2026-06-15 18:23:34
● 2026-07-17 21:03:46

○NSns1.domainprofi.de2017-01-02 → 2018-01-18 · 5 obs

○ 2016-07-15 22:16:30
● 2017-01-02 22:15:04
● 2018-01-18 17:41:52
○ 2026-06-15 18:23:34
○ 2026-07-17 21:03:46

○NSns1.gpk.eu2015-08-13 → 2016-07-15 · 4 obs

● 2015-08-13 19:38:38
● 2016-07-15 22:16:30
○ 2017-01-02 22:15:04
○ 2026-07-17 21:03:46

○NSns2.domainprofi.de2017-01-02 → 2018-01-18 · 5 obs

○ 2016-07-15 22:16:30
● 2017-01-02 22:15:04
● 2018-01-18 17:41:52
○ 2026-06-15 18:23:34
○ 2026-07-17 21:03:46

○NSns2.gpk.eu2015-08-13 → 2016-07-15 · 4 obs

● 2015-08-13 19:38:38
● 2016-07-15 22:16:30
○ 2017-01-02 22:15:04
○ 2026-07-17 21:03:46

○NSns3.gpk.eu2015-08-13 → 2016-07-15 · 4 obs

● 2015-08-13 19:38:38
● 2016-07-15 22:16:30
○ 2017-01-02 22:15:04
○ 2026-07-17 21:03:46

○MXmail.b-io.co2017-01-02 → 2018-01-18 · 4 obs

● 2017-01-02 22:15:04
● 2018-01-18 17:41:52
○ 2026-06-15 18:23:34
○ 2026-07-17 21:03:46

○A109.235.63.1032015-08-13 → 2016-07-15 · 4 obs

● 2015-08-13 19:38:38
● 2016-07-15 22:16:30
○ 2017-01-02 22:15:04
○ 2026-07-17 21:03:46

●A76.223.112.362026-06-15 → 2026-07-17 · 3 obs

○ 2018-01-18 17:41:52
● 2026-06-15 18:23:34
● 2026-07-17 21:03:46

○A88.198.231.12017-01-02 → 2018-01-18 · 5 obs

○ 2016-07-15 22:16:30
● 2017-01-02 22:15:04
● 2018-01-18 17:41:52
○ 2026-06-15 18:23:34
○ 2026-07-17 21:03:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	be.dns.eu, w.dns.eu, si.dns.eu, x.dns.eu...	-
securityexpert.eu	c.gpk.eu, b.gpk.eu, a.gpk.eu	6 records

✅ Authoritative Response

Server:167.71.72.66

NS records: c.gpk.eu, b.gpk.eu, a.gpk.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 761ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`76.223.112.36`
NS	3	`a.gpk.eu, c.gpk.eu...`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`a.gpk.eu dnsmaster4.gpark.eu`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (a.gpk.eu, b.gpk.eu, c.gpk.eu...)

Analysis

Hierarchy

securityexpert.eu is a parent domain of www.securityexpert.eu.

IP Addresses

securityexpert.eu directs to one IP number, which is 76.223.112.36.

Among the host names that share IP numbers with securityexpert.eu are inana.eu, inhope.eu, talentstudio.ch and two others.

Name Servers

The authoritative name servers for securityexpert.eu are a.gpk.eu, b.gpk.eu and c.gpk.eu — three in total.

securityexpert.eu shares at least some of its name servers with other domains, including qss.eu, bimbam.eu, delicia.ch and two others.

a.gpk.eu, b.gpk.eu and c.gpk.eu all resolve to exactly two IP numbers apiece: a.gpk.eu → 3.65.43.32 and 2a05:d014:a67:a290::a; b.gpk.eu → 167.71.72.66 and 2a03:b0c0:2:d0::e8c:8001; c.gpk.eu → 82.165.4.5 and 2a00:da00:f203:400::1.

securityexpert.eu - robtex.com