esrgtech.eu - robtex.com
esrgtech.eu
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.p03.nsone.net ⭐ | ||||||
| A | 2620:4d:4000:6259:7:3:0:1🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1 | ||||||
| PTR | dns1.p03.nsone.net | ||||||
| A | 198.51.44.3🇺🇸 NSONE198.51.44.0/24 | ||||||
| PTR | dns1.p03.nsone.net | ||||||
| NS | dns2.p03.nsone.net | ||||||
| A | 2a00:edc0:6259:7:3::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2 | ||||||
| PTR | dns2.p03.nsone.net | ||||||
| A | 198.51.45.3🇺🇸 NSONE198.51.45.0/24 | ||||||
| PTR | dns2.p03.nsone.net | ||||||
| NS | dns3.p03.nsone.net | ||||||
| A | 2620:4d:4000:6259:7:3:0:3🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1 | ||||||
| PTR | dns3.p03.nsone.net | ||||||
| A | 198.51.44.67🇺🇸 NSONE198.51.44.0/24 | ||||||
| PTR | dns3.p03.nsone.net | ||||||
| NS | dns4.p03.nsone.net | ||||||
| A | 2a00:edc0:6259:7:3::4🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2 | ||||||
| PTR | dns4.p03.nsone.net | ||||||
| A | 198.51.45.67🇺🇸 NSONE198.51.45.0/24 | ||||||
| PTR | dns4.p03.nsone.net | ||||||
| SOA | dns1.p03.nsone.netdnsadmin@cat.com serial=1619717611 | ||||||
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.eutech@eurid.eu serial=1126882219 | ||||||
Same first word
Similar names
chesterg.com |
sergtech.com |
sgretech.com |
geschert.de |
regtechs.net |
gerstech.ru |
techregs.org |
regstech.com |
sergtech.com.br |
sergtech.com.au |
regtechs.com |
techgres.com |
grestech.com |
scherteg.ru |
DNS History
17 records (4 active, 13 former)
●NSdns1.p03.nsone.net2026-04-05 → 2026-08-08 · 3 obs
● 2026-04-05 02:28:02
● 2026-08-08 12:00:44
●NSdns2.p03.nsone.net2026-04-05 → 2026-08-08 · 3 obs
● 2026-04-05 02:28:02
● 2026-08-08 12:00:44
●NSdns3.p03.nsone.net2026-04-05 → 2026-08-08 · 3 obs
● 2026-04-05 02:28:02
● 2026-08-08 12:00:44
●NSdns4.p03.nsone.net2026-04-05 → 2026-08-08 · 3 obs
● 2026-04-05 02:28:02
● 2026-08-08 12:00:44
○NSns1.cat.com2015-12-03 → 2016-07-10 · 5 obs
● 2015-12-03 04:23:30
● 2016-07-10 00:23:20
○ 2017-03-19 12:08:30
○ 2026-08-08 12:00:44
○NSns1.p16.dynect.net2017-03-19 → 2020-01-06 · 5 obs
● 2017-03-19 12:08:30
● 2020-01-06 07:23:36
○ 2026-04-05 02:28:02
○ 2026-08-08 12:00:44
○NSns2.cat.com2015-12-03 → 2016-07-10 · 5 obs
● 2015-12-03 04:23:30
● 2016-07-10 00:23:20
○ 2017-03-19 12:08:30
○ 2026-08-08 12:00:44
○NSns2.p16.dynect.net2017-03-19 → 2020-01-06 · 5 obs
● 2017-03-19 12:08:30
● 2020-01-06 07:23:36
○ 2026-04-05 02:28:02
○ 2026-08-08 12:00:44
○NSns3.cat.com2015-12-03 → 2016-07-10 · 5 obs
● 2015-12-03 04:23:30
● 2016-07-10 00:23:20
○ 2017-03-19 12:08:30
○ 2026-08-08 12:00:44
○NSns3.p16.dynect.net2017-03-19 → 2020-01-06 · 5 obs
● 2017-03-19 12:08:30
● 2020-01-06 07:23:36
○ 2026-04-05 02:28:02
○ 2026-08-08 12:00:44
○NSns39.worldnic.com2015-08-11 → 2015-08-11 · 3 obs
○ 2015-12-03 04:23:30
○ 2026-08-08 12:00:44
○NSns4.cat.com2015-12-03 → 2016-07-10 · 5 obs
● 2015-12-03 04:23:30
● 2016-07-10 00:23:20
○ 2017-03-19 12:08:30
○ 2026-08-08 12:00:44
○NSns4.p16.dynect.net2017-03-19 → 2020-01-06 · 5 obs
● 2017-03-19 12:08:30
● 2020-01-06 07:23:36
○ 2026-04-05 02:28:02
○ 2026-08-08 12:00:44
○NSns40.worldnic.com2015-08-11 → 2015-08-11 · 3 obs
○ 2015-12-03 04:23:30
○ 2026-08-08 12:00:44
○NSns5.cat.com2015-12-03 → 2016-07-10 · 5 obs
● 2015-12-03 04:23:30
● 2016-07-10 00:23:20
○ 2017-03-19 12:08:30
○ 2026-08-08 12:00:44
○A192.56.231.672015-12-03 → 2020-01-06 · 5 obs
● 2015-12-03 04:23:30
● 2020-01-06 07:23:36
○ 2026-04-05 02:28:02
○ 2026-08-08 12:00:44
○A208.91.197.272015-08-11 → 2015-08-11 · 3 obs
○ 2015-12-03 04:23:30
○ 2026-08-08 12:00:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu... | - |
| esrgtech.eu | dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net, dns4.p03.nsone.net | - |
✅ Authoritative Response
Server:198.51.44.67
NS records: dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net, dns4.p03.nsone.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for esrgtech.eu (unsigned zone)
⏱️ Timing
Total: 287ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | dns1.p03.nsone.net, dns2.p03.nsone.net... |
| SOA | 1 | dns1.p03.nsone.net dnsadmin.cat.com |
Analysis
Name Servers
esrgtech.eu has four authoritative name servers: dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net and dns4.p03.nsone.net.
esrgtech.eu shares at least some of its name servers with other domains, including maddensmitzvah.com, rachmoon.com, adelineparrot.com and two others.
These name servers are frequently seen alongside ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com and 7 other name servers.
The host names dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net and dns4.p03.nsone.net each resolve to two IP addresses: dns1.p03.nsone.net resolves to 198.51.44.3 and 2620:4d:4000:6259:7:3:0:1; dns2.p03.nsone.net resolves to 198.51.45.3 and 2a00:edc0:6259:7:3::2; dns3.p03.nsone.net resolves to 198.51.44.67 and 2620:4d:4000:6259:7:3:0:3; dns4.p03.nsone.net resolves to 198.51.45.67 and 2a00:edc0:6259:7:3::4.