coolhostplus.net - dns.ninja
coolhostplus.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:1178🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:b0bd🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.17.120Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.176.189🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | aron.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a45🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aron.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c045🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | aron.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2045🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | aron.ns.cloudflare.com | ||||||
| A | 108.162.192.69🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aron.ns.cloudflare.com | ||||||
| A | 172.64.32.69🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aron.ns.cloudflare.com | ||||||
| A | 173.245.58.69🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aron.ns.cloudflare.com | ||||||
| NS | doug.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b9f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | doug.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c19f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | doug.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:219f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | doug.ns.cloudflare.com | ||||||
| A | 108.162.193.159🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | doug.ns.cloudflare.com | ||||||
| A | 172.64.33.159🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | doug.ns.cloudflare.com | ||||||
| A | 173.245.59.159🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | doug.ns.cloudflare.com | ||||||
| MX | mx2.zoho.com ⭐ | ||||||
| A | 136.143.183.44🇺🇸 ZohoAS136.143.182.0/23 Zoho | ||||||
| PTR | mx2.zoho.com | ||||||
| PTR | mx3.zoho.com | ||||||
| PTR | mx.zoho.com | ||||||
| PTR | mx2.zohomail.com | ||||||
| PTR | mx3.zohomail.com | ||||||
| PTR | mx.zohomail.com | ||||||
| MX | mx3.zoho.com(20) | ||||||
| A | 204.141.43.44🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation | ||||||
| PTR | mx2.zoho.com | ||||||
| PTR | mx3.zoho.com | ||||||
| PTR | mx6.zoho.com | ||||||
| PTR | mx7.zoho.com | ||||||
| PTR | mx8.zoho.com | ||||||
| PTR | mx.zoho.com | ||||||
| PTR | mx2.zohomail.com | ||||||
| PTR | mx3.zohomail.com | ||||||
| PTR | mx.zohomail.com | ||||||
| MX | mx.zoho.com(50) | ||||||
| A | 204.141.43.44🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation | ||||||
| PTR | mx2.zoho.com | ||||||
| PTR | mx3.zoho.com | ||||||
| PTR | mx6.zoho.com | ||||||
| PTR | mx7.zoho.com | ||||||
| PTR | mx8.zoho.com | ||||||
| PTR | mx.zoho.com | ||||||
| PTR | mx2.zohomail.com | ||||||
| PTR | mx3.zohomail.com | ||||||
| PTR | mx.zohomail.com | ||||||
| TXT | v=spf1 include:zoho.com ~all | ||||||
| TXT | v=spf1 ip4:72.18.132.239 include:zoho.com ~all | ||||||
| TXT | v=spf1 ip4:72.18.132.239 ~all | ||||||
| TXT | v=spf1 v=spf1 include:coolhostplus.net include:zoho.com ~all | ||||||
| TXT | zoho-verification=zb01408537.zmverify.zoho.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.17.120, 172.67.176.189 | ||||||
| IPv6 hints | 2606:4700:3034::6815:1178, 2606:4700:3034::ac43:b0bd | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=26, name=cloudflare-ech.com | ||||||
| SOA | aron.ns.cloudflare.comdns@cloudflare.com serial=2411275895 | ||||||
net
| 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=1786942044 | ||||||
Subdomains
nsth12.coolhostplus.net |
mail.coolhostplus.net |
svth.coolhostplus.net |
nsth11.coolhostplus.net |
nsth16.coolhostplus.net |
nsth17.coolhostplus.net |
Same first word
coolhostplus.net |
DNS History
17 records (9 active, 8 former)
●NSaron.ns.cloudflare.com2017-02-20 → 2026-08-17 · 2 obs
● 2017-02-20 01:04:30
● 2026-08-17 05:02:10
● 2026-08-17 05:02:10
●NSdoug.ns.cloudflare.com2017-02-20 → 2026-08-17 · 2 obs
● 2017-02-20 01:04:30
● 2026-08-17 05:02:10
● 2026-08-17 05:02:10
○MXmail.coolhostplus.net2017-02-20 → 2017-02-20 · 3 obs
● 2017-02-20 01:04:30
○ 2026-02-20 15:24:54
○ 2026-08-17 05:02:10
○ 2026-02-20 15:24:54
○ 2026-08-17 05:02:10
●MXmx.zoho.com2026-02-20 → 2026-08-17 · 3 obs
○ 2017-02-20 01:04:30
● 2026-02-20 15:24:54
● 2026-08-17 05:02:10
● 2026-02-20 15:24:54
● 2026-08-17 05:02:10
●MXmx2.zoho.com2026-02-20 → 2026-08-17 · 3 obs
○ 2017-02-20 01:04:30
● 2026-02-20 15:24:54
● 2026-08-17 05:02:10
● 2026-02-20 15:24:54
● 2026-08-17 05:02:10
●MXmx3.zoho.com2026-02-20 → 2026-08-17 · 3 obs
○ 2017-02-20 01:04:30
● 2026-02-20 15:24:54
● 2026-08-17 05:02:10
● 2026-02-20 15:24:54
● 2026-08-17 05:02:10
○A103.233.194.1102017-02-20 → 2017-02-20 · 3 obs
● 2017-02-20 01:04:30
○ 2026-02-20 15:24:54
○ 2026-08-17 05:02:10
○ 2026-02-20 15:24:54
○ 2026-08-17 05:02:10
●A104.21.17.1202026-02-20 → 2026-08-17 · 11 obs
○ 2017-02-20 01:04:30
● 2026-02-20 15:24:54
● 2026-03-18 02:34:38
○ 2026-03-22 01:27:32
● 2026-03-26 15:48:18
● 2026-04-25 12:09:36
○ 2026-05-10 18:27:42
○ 2026-06-15 11:10:18
● 2026-07-04 23:31:28
○ 2026-07-05 03:28:28
● 2026-08-17 05:02:10
● 2026-02-20 15:24:54
● 2026-03-18 02:34:38
○ 2026-03-22 01:27:32
● 2026-03-26 15:48:18
● 2026-04-25 12:09:36
○ 2026-05-10 18:27:42
○ 2026-06-15 11:10:18
● 2026-07-04 23:31:28
○ 2026-07-05 03:28:28
● 2026-08-17 05:02:10
●A172.67.176.1892026-02-20 → 2026-08-17 · 11 obs
○ 2017-02-20 01:04:30
● 2026-02-20 15:24:54
● 2026-03-18 02:34:38
○ 2026-03-22 01:27:32
● 2026-03-26 15:48:18
● 2026-04-25 12:09:36
○ 2026-05-10 18:27:42
○ 2026-06-15 11:10:18
● 2026-07-04 23:31:28
○ 2026-07-05 03:28:28
● 2026-08-17 05:02:10
● 2026-02-20 15:24:54
● 2026-03-18 02:34:38
○ 2026-03-22 01:27:32
● 2026-03-26 15:48:18
● 2026-04-25 12:09:36
○ 2026-05-10 18:27:42
○ 2026-06-15 11:10:18
● 2026-07-04 23:31:28
○ 2026-07-05 03:28:28
● 2026-08-17 05:02:10
○A188.114.96.02026-03-22 → 2026-07-05 · 10 obs
○ 2026-02-20 15:24:54
○ 2026-03-18 02:34:38
● 2026-03-22 01:27:32
○ 2026-03-26 15:48:18
○ 2026-04-25 12:09:36
● 2026-05-10 18:27:42
● 2026-06-15 11:10:18
○ 2026-07-04 23:31:28
● 2026-07-05 03:28:28
○ 2026-08-17 05:02:10
○ 2026-03-18 02:34:38
● 2026-03-22 01:27:32
○ 2026-03-26 15:48:18
○ 2026-04-25 12:09:36
● 2026-05-10 18:27:42
● 2026-06-15 11:10:18
○ 2026-07-04 23:31:28
● 2026-07-05 03:28:28
○ 2026-08-17 05:02:10
○A188.114.97.02026-03-22 → 2026-07-05 · 10 obs
○ 2026-02-20 15:24:54
○ 2026-03-18 02:34:38
● 2026-03-22 01:27:32
○ 2026-03-26 15:48:18
○ 2026-04-25 12:09:36
● 2026-05-10 18:27:42
● 2026-06-15 11:10:18
○ 2026-07-04 23:31:28
● 2026-07-05 03:28:28
○ 2026-08-17 05:02:10
○ 2026-03-18 02:34:38
● 2026-03-22 01:27:32
○ 2026-03-26 15:48:18
○ 2026-04-25 12:09:36
● 2026-05-10 18:27:42
● 2026-06-15 11:10:18
○ 2026-07-04 23:31:28
● 2026-07-05 03:28:28
○ 2026-08-17 05:02:10
○A2606:4700:3031::6815:11782026-02-20 → 2026-04-25 · 8 obs
○ 2017-02-20 01:04:30
● 2026-02-20 15:24:54
● 2026-03-18 02:34:38
○ 2026-03-22 01:27:32
● 2026-03-26 15:48:18
● 2026-04-25 12:09:36
○ 2026-05-10 18:27:42
○ 2026-08-17 05:02:10
● 2026-02-20 15:24:54
● 2026-03-18 02:34:38
○ 2026-03-22 01:27:32
● 2026-03-26 15:48:18
● 2026-04-25 12:09:36
○ 2026-05-10 18:27:42
○ 2026-08-17 05:02:10
●A2606:4700:3034::6815:11782026-07-04 → 2026-08-17 · 4 obs
○ 2026-06-15 11:10:18
● 2026-07-04 23:31:28
○ 2026-07-05 03:28:28
● 2026-08-17 05:02:10
● 2026-07-04 23:31:28
○ 2026-07-05 03:28:28
● 2026-08-17 05:02:10
●A2606:4700:3034::ac43:b0bd2026-07-04 → 2026-08-17 · 4 obs
○ 2026-06-15 11:10:18
● 2026-07-04 23:31:28
○ 2026-07-05 03:28:28
● 2026-08-17 05:02:10
● 2026-07-04 23:31:28
○ 2026-07-05 03:28:28
● 2026-08-17 05:02:10
○A2606:4700:3036::ac43:b0bd2026-02-20 → 2026-04-25 · 8 obs
○ 2017-02-20 01:04:30
● 2026-02-20 15:24:54
● 2026-03-18 02:34:38
○ 2026-03-22 01:27:32
● 2026-03-26 15:48:18
● 2026-04-25 12:09:36
○ 2026-05-10 18:27:42
○ 2026-08-17 05:02:10
● 2026-02-20 15:24:54
● 2026-03-18 02:34:38
○ 2026-03-22 01:27:32
● 2026-03-26 15:48:18
● 2026-04-25 12:09:36
○ 2026-05-10 18:27:42
○ 2026-08-17 05:02:10
○A2a06:98c1:3120::2026-03-22 → 2026-07-05 · 10 obs
○ 2026-02-20 15:24:54
○ 2026-03-18 02:34:38
● 2026-03-22 01:27:32
○ 2026-03-26 15:48:18
○ 2026-04-25 12:09:36
● 2026-05-10 18:27:42
● 2026-06-15 11:10:18
○ 2026-07-04 23:31:28
● 2026-07-05 03:28:28
○ 2026-08-17 05:02:10
○ 2026-03-18 02:34:38
● 2026-03-22 01:27:32
○ 2026-03-26 15:48:18
○ 2026-04-25 12:09:36
● 2026-05-10 18:27:42
● 2026-06-15 11:10:18
○ 2026-07-04 23:31:28
● 2026-07-05 03:28:28
○ 2026-08-17 05:02:10
○A2a06:98c1:3121::2026-03-22 → 2026-07-05 · 10 obs
○ 2026-02-20 15:24:54
○ 2026-03-18 02:34:38
● 2026-03-22 01:27:32
○ 2026-03-26 15:48:18
○ 2026-04-25 12:09:36
● 2026-05-10 18:27:42
● 2026-06-15 11:10:18
○ 2026-07-04 23:31:28
● 2026-07-05 03:28:28
○ 2026-08-17 05:02:10
○ 2026-03-18 02:34:38
● 2026-03-22 01:27:32
○ 2026-03-26 15:48:18
○ 2026-04-25 12:09:36
● 2026-05-10 18:27:42
● 2026-06-15 11:10:18
○ 2026-07-04 23:31:28
● 2026-07-05 03:28:28
○ 2026-08-17 05:02:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| coolhostplus.net | aron.ns.cloudflare.com, doug.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.69
NS records: aron.ns.cloudflare.com, doug.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coolhostplus.net (unsigned zone)
⏱️ Timing
Total: 539ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.17.120, 172.67.176.189 |
| AAAA | 2 | 2606:4700:3034::ac43:b0bd, 2606:4700:3034::6815:1178 |
| NS | 2 | aron.ns.cloudflare.com, doug.ns.cloudflare.com |
| MX | 3 | mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)... |
| TXT | 5 | v=spf1 include:zoho.com ~all, v=spf1 ip4:72.18.132.239 include:zoho.co... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | aron.ns.cloudflare.com dns.cloudflare.co |
Analysis
Hierarchy
coolhostplus.net is the parent domain of nsth12.coolhostplus.net, mail.coolhostplus.net, svth.coolhostplus.net, nsth11.coolhostplus.net, nsth16.coolhostplus.net and a few other host names.
IP Addresses
coolhostplus.net has four IP addresses: 104.21.17.120, 172.67.176.189, 2606:4700:3034::6815:1178 and 2606:4700:3034::ac43:b0bd.
shotemesh.click, jaya.tiffany.de.com, api.tix.do and two other host names share IP numbers with coolhostplus.net.
Name Servers
The NS records for coolhostplus.net delegate to aron.ns.cloudflare.com and doug.ns.cloudflare.com.
coolhostplus.net uses the same name servers as several other domains — among them daengseafood.com, vikarno.com, riversidesnowbirds.com and two more.
coolhostplus.net shares at least some of its name servers with other domains, including mcclintockelectric.com, (0x666574697368)-files.com, vssecc.workers.dev and two others.
These name servers are frequently paired with the name servers chan.ns.cloudflare.com and theo.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
aron.ns.cloudflare.com maps to 108.162.192.69, 172.64.32.69, 173.245.58.69 and 3 additional IP addresses.
doug.ns.cloudflare.com maps to 108.162.193.159, 172.64.33.159, 173.245.59.159 and 3 additional IP addresses.
Mail Servers
coolhostplus.net is handled by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.
coolhostplus.net has at least partial mail server overlap with other domains such as dctec.com.br, georgehutton.net, wifialtoque.com and two more.
All three hosts carry a single IP: mx2.zoho.com directs to 136.143.183.44, while mx3.zoho.com and mx.zoho.com both direct to 204.141.43.44.
mx3.zoho.com and mx.zoho.com each have 204.141.43.44 IP addresses.