coultech.com - dns.ninja
coultech.com
| CNAME | sp.gname.net | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.65.185.109🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
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=1786213624 | ||||||
Same first word
coultech.com |
Similar names
DNS History
8 records (3 active, 5 former)
○NSdns1.stabletransit.com2015-07-12 → 2016-05-06 · 4 obs
● 2015-07-12 09:53:12
● 2016-05-06 06:27:20
○ 2026-07-19 11:57:34
○ 2026-08-08 18:34:06
● 2016-05-06 06:27:20
○ 2026-07-19 11:57:34
○ 2026-08-08 18:34:06
○NSdns2.stabletransit.com2015-11-15 → 2016-05-06 · 5 obs
○ 2015-07-12 09:53:12
● 2015-11-15 16:03:44
● 2016-05-06 06:27:20
○ 2026-07-19 11:57:34
○ 2026-08-08 18:34:06
● 2015-11-15 16:03:44
● 2016-05-06 06:27:20
○ 2026-07-19 11:57:34
○ 2026-08-08 18:34:06
●NSsp1.gname-dns.com2026-07-19 → 2026-08-08 · 3 obs
○ 2016-05-06 06:27:20
● 2026-07-19 11:57:34
● 2026-08-08 18:34:06
● 2026-07-19 11:57:34
● 2026-08-08 18:34:06
●NSsp2.gname-dns.com2026-07-19 → 2026-08-08 · 3 obs
○ 2016-05-06 06:27:20
● 2026-07-19 11:57:34
● 2026-08-08 18:34:06
● 2026-07-19 11:57:34
● 2026-08-08 18:34:06
○MXmx1.emailsrvr.com2015-07-12 → 2016-05-06 · 4 obs
● 2015-07-12 09:53:12
● 2016-05-06 06:27:20
○ 2026-07-19 11:57:34
○ 2026-08-08 18:34:06
● 2016-05-06 06:27:20
○ 2026-07-19 11:57:34
○ 2026-08-08 18:34:06
○MXmx2.emailsrvr.com2015-07-12 → 2016-05-06 · 4 obs
● 2015-07-12 09:53:12
● 2016-05-06 06:27:20
○ 2026-07-19 11:57:34
○ 2026-08-08 18:34:06
● 2016-05-06 06:27:20
○ 2026-07-19 11:57:34
○ 2026-08-08 18:34:06
○A98.129.229.192015-07-12 → 2016-05-06 · 4 obs
● 2015-07-12 09:53:12
● 2016-05-06 06:27:20
○ 2026-07-19 11:57:34
○ 2026-08-08 18:34:06
● 2016-05-06 06:27:20
○ 2026-07-19 11:57:34
○ 2026-08-08 18:34:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| coultech.com | sp1.gname-dns.com, sp2.gname-dns.com | 2 records |
✅ Authoritative Response
Server:172.65.187.178
NS records: sp1.gname-dns.com, sp2.gname-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coultech.com (unsigned zone)
⏱️ Timing
Total: 560ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | sp1.gname-dns.com, sp2.gname-dns.com |
| CNAME | 1 | sp.gname.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (sp1.gname-dns.com, sp2.gname-dns.com)
Analysis
IP Addresses
coultech.com points to a single IP number: 172.65.185.109.
Further host names like b5e584ac541a4754af8f59bf2915a9a7.pacloudflare.com and sp.gname.net overlap in IP numbers with coultech.com.