coretechdrilling.com - dns.ninja
coretechdrilling.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785903329 | ||||||
Previously MX for
coretechdrilling.com |
Subdomains
www.coretechdrilling.com |
Same first word
coretechdrilling.com |
DNS History
18 records (6 active, 12 former)
○NSdns1.namecheaphosting.com2026-02-18 → 2026-04-18 · 5 obs
● 2026-02-18 16:20:36
● 2026-04-18 15:45:02
○ 2026-04-27 06:19:34
○ 2026-08-05 04:22:40
●NSdns1.registrar-servers.com2026-05-20 → 2026-08-05 · 3 obs
● 2026-05-20 20:02:00
● 2026-08-05 04:22:40
○NSdns101.registrar-servers.com2026-04-27 → 2026-05-01 · 5 obs
● 2026-04-27 06:19:34
● 2026-05-01 03:17:40
○ 2026-05-20 20:02:00
○ 2026-08-05 04:22:40
○NSdns102.registrar-servers.com2026-04-27 → 2026-05-01 · 5 obs
● 2026-04-27 06:19:34
● 2026-05-01 03:17:40
○ 2026-05-20 20:02:00
○ 2026-08-05 04:22:40
○NSdns2.namecheaphosting.com2026-02-18 → 2026-04-18 · 5 obs
● 2026-02-18 16:20:36
● 2026-04-18 15:45:02
○ 2026-04-27 06:19:34
○ 2026-08-05 04:22:40
●NSdns2.registrar-servers.com2026-05-20 → 2026-08-05 · 3 obs
● 2026-05-20 20:02:00
● 2026-08-05 04:22:40
○NSns1.hostpapa.com2015-08-19 → 2020-03-05 · 5 obs
● 2015-08-19 10:11:26
● 2020-03-05 02:28:02
○ 2026-02-18 16:20:36
○ 2026-08-05 04:22:40
○NSns2.hostpapa.com2015-08-19 → 2020-03-05 · 5 obs
● 2015-08-19 10:11:26
● 2020-03-05 02:28:02
○ 2026-02-18 16:20:36
○ 2026-08-05 04:22:40
○MXcoretechdrilling.com2015-08-19 → 2020-03-05 · 5 obs
● 2015-08-19 10:11:26
● 2020-03-05 02:28:02
○ 2026-02-18 16:20:36
○ 2026-08-05 04:22:40
○MXmx.plingest.com2026-04-27 → 2026-05-01 · 5 obs
● 2026-04-27 06:19:34
● 2026-05-01 03:17:40
○ 2026-05-20 20:02:00
○ 2026-08-05 04:22:40
●MXmx1-hosting.jellyfish.systems2026-02-18 → 2026-08-05 · 7 obs
● 2026-02-18 16:20:36
● 2026-04-18 15:45:02
○ 2026-04-27 06:19:34
○ 2026-05-01 03:17:40
● 2026-05-20 20:02:00
● 2026-08-05 04:22:40
●MXmx2-hosting.jellyfish.systems2026-02-18 → 2026-08-05 · 7 obs
● 2026-02-18 16:20:36
● 2026-04-18 15:45:02
○ 2026-04-27 06:19:34
○ 2026-05-01 03:17:40
● 2026-05-20 20:02:00
● 2026-08-05 04:22:40
●MXmx3-hosting.jellyfish.systems2026-02-18 → 2026-08-05 · 7 obs
● 2026-02-18 16:20:36
● 2026-04-18 15:45:02
○ 2026-04-27 06:19:34
○ 2026-05-01 03:17:40
● 2026-05-20 20:02:00
● 2026-08-05 04:22:40
○A172.234.24.2112026-04-27 → 2026-05-01 · 5 obs
● 2026-04-27 06:19:34
● 2026-05-01 03:17:40
○ 2026-05-20 20:02:00
○ 2026-08-05 04:22:40
○A172.239.57.1172026-04-27 → 2026-05-01 · 5 obs
● 2026-04-27 06:19:34
● 2026-05-01 03:17:40
○ 2026-05-20 20:02:00
○ 2026-08-05 04:22:40
●A198.54.114.1782026-02-18 → 2026-08-05 · 7 obs
● 2026-02-18 16:20:36
● 2026-04-18 15:45:02
○ 2026-04-27 06:19:34
○ 2026-05-01 03:17:40
● 2026-05-20 20:02:00
● 2026-08-05 04:22:40
○A69.90.160.1552017-04-05 → 2020-03-05 · 5 obs
● 2017-04-05 13:33:20
● 2020-03-05 02:28:02
○ 2026-02-18 16:20:36
○ 2026-08-05 04:22:40
○A69.90.162.2102015-08-19 → 2016-09-11 · 5 obs
● 2015-08-19 10:11:26
● 2016-09-11 11:15:26
○ 2017-04-05 13:33:20
○ 2026-08-05 04:22:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| coretechdrilling.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coretechdrilling.com (unsigned zone)
⏱️ Timing
Total: 181ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.54.114.178 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 3 | mx1-hosting.jellyfish.systems (pri: 5), mx2-hosting.jellyfish.systems (pri: 10)... |
| TXT | 1 | v=spf1 +a +mx +ip4:198.54.114.52 +ip4:19 |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
Hierarchy
coretechdrilling.com is the parent zone for www.coretechdrilling.com.
IP Addresses
coretechdrilling.com points to a single IP number: 198.54.114.178.
Additional host names — donjoseve.com, xignacv.com, mail.ishtropicals.com and two others — share IP numbers with coretechdrilling.com.
Name Servers
Two name servers handle the delegation for coretechdrilling.com: dns1.registrar-servers.com and dns2.registrar-servers.com.
coretechdrilling.com shares its name server setup with other domains, including hemereview.com, talesmith.co.uk, thenumber.top and two others.
coretechdrilling.com has some name servers in common with other domains such as ypgproperty.com, offshorediscussions.info and tetrir.com
dns1.registrar-servers.com and dns2.registrar-servers.com both carry two IP addresses. The A records for dns1.registrar-servers.com are 156.154.132.200 and 2610:a1:1024::200; the A records for dns2.registrar-servers.com are 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
coretechdrilling.com uses three mail servers — mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems.
coretechdrilling.com shares mail servers — at least in part — with other domains, including lelandmurphy.com, admisur.net, monkicks.com.mx and two others.
mx1-hosting.jellyfish.systems points to 162.255.118.28; mx2-hosting.jellyfish.systems points to 162.255.118.29; mx3-hosting.jellyfish.systems points to 162.255.118.13 — each hostname maps to exactly one IP address.