ptrhosting.com - dns.ninja

`ptrhosting.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:1151^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:af4f^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.17.81^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.175.79^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`heather.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aa1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`heather.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`heather.ns.cloudflare.com`
		A	108.162.192.161^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
		A	172.64.32.161^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
		A	173.245.58.161^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
NS	`roan.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`roan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`roan.ns.cloudflare.com`
		A	108.162.193.226^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roan.ns.cloudflare.com`
		A	172.64.33.226^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roan.ns.cloudflare.com`
		A	173.245.59.226^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roan.ns.cloudflare.com`
MX	`cheetah.ptrhosting.com` ⭐
		A	209.236.115.231^{🇺🇸 AS30277209.236.112.0/21}
			PTR	`cheetah.ptrhosting.com`
TXT	`v=spf1 ip4:209.236.115.231 ip4:23.29.124.182 ip4:23.29.125.66 ip4:69.30.223....`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.17.81, 172.67.175.79
		IPv6 hints	2606:4700:3031::6815:1151, 2606:4700:3034::ac43:af4f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=125, name=cloudflare-ech.com
SOA	`heather.ns.cloudflare.com`dns@cloudflare.com serial=2407871308

`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.net`nstld@verisign-grs.com serial=1782903426

Subdomains

cpanel.ptrhosting.com

tiger.ptrhosting.com

ns2tms.ptrhosting.com

cheetah.ptrhosting.com

ns1tms.ptrhosting.com

panther.ptrhosting.com

Same first word

ptrhosting.com

Similar names

rtphosting.com

rtphosting.ch

nightports.com

sportnight.com

trphosting.com

ghostprint.dk

ghostprint.com

DNS History

15 records (7 active, 8 former)

●NSheather.ns.cloudflare.com2026-02-20 → 2026-07-01 · 3 obs

○ 2016-12-26 19:06:54
● 2026-02-20 23:42:04
● 2026-07-01 11:24:52

○NSns102.ptrhosting.com2015-07-21 → 2016-12-26 · 4 obs

● 2015-07-21 14:10:40
● 2016-12-26 19:06:54
○ 2026-02-20 23:42:04
○ 2026-07-01 11:24:52

○NSns103.ptrhosting.com2015-07-21 → 2016-12-26 · 4 obs

● 2015-07-21 14:10:40
● 2016-12-26 19:06:54
○ 2026-02-20 23:42:04
○ 2026-07-01 11:24:52

●NSroan.ns.cloudflare.com2026-02-20 → 2026-07-01 · 3 obs

○ 2016-12-26 19:06:54
● 2026-02-20 23:42:04
● 2026-07-01 11:24:52

●MXcheetah.ptrhosting.com2026-02-20 → 2026-07-01 · 3 obs

○ 2016-12-26 19:06:54
● 2026-02-20 23:42:04
● 2026-07-01 11:24:52

○MXtiger.ptrhosting.com2015-07-21 → 2016-12-26 · 4 obs

● 2015-07-21 14:10:40
● 2016-12-26 19:06:54
○ 2026-02-20 23:42:04
○ 2026-07-01 11:24:52

●A104.21.17.812026-02-20 → 2026-07-01 · 17 obs

○ 2016-12-26 19:06:54
● 2026-02-20 23:42:04
● 2026-03-18 04:08:18
○ 2026-03-20 21:56:46
○ 2026-04-08 20:28:36
● 2026-04-19 00:44:04
● 2026-04-20 12:15:34
○ 2026-05-05 17:34:22
○ 2026-05-06 05:42:18
● 2026-05-07 03:36:14
● 2026-05-08 15:10:46
○ 2026-05-13 03:12:28
● 2026-05-16 18:12:54
● 2026-05-22 01:37:02
○ 2026-06-09 08:00:00
● 2026-06-15 05:06:58
● 2026-07-01 11:24:52

●A172.67.175.792026-02-20 → 2026-07-01 · 17 obs

○A188.114.96.02026-03-20 → 2026-06-09 · 15 obs

○ 2026-03-18 04:08:18
● 2026-03-20 21:56:46
● 2026-04-08 20:28:36
○ 2026-04-19 00:44:04
○ 2026-04-20 12:15:34
● 2026-05-05 17:34:22
● 2026-05-06 05:42:18
○ 2026-05-07 03:36:14
○ 2026-05-08 15:10:46
● 2026-05-13 03:12:28
○ 2026-05-16 18:12:54
○ 2026-05-22 01:37:02
● 2026-06-09 08:00:00
○ 2026-06-15 05:06:58
○ 2026-07-01 11:24:52

○A188.114.97.02026-03-20 → 2026-06-09 · 15 obs

●A2606:4700:3031::6815:11512026-02-20 → 2026-07-01 · 17 obs

●A2606:4700:3034::ac43:af4f2026-02-20 → 2026-07-01 · 17 obs

○A2a06:98c1:3120::2026-03-20 → 2026-06-09 · 15 obs

○A2a06:98c1:3121::2026-03-20 → 2026-06-09 · 15 obs

○A67.222.152.2412015-07-21 → 2016-12-26 · 4 obs

● 2015-07-21 14:10:40
● 2016-12-26 19:06:54
○ 2026-02-20 23:42:04
○ 2026-07-01 11:24:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
ptrhosting.com	heather.ns.cloudflare.com, roan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.161

NS records: heather.ns.cloudflare.com, roan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ptrhosting.com (unsigned zone)

⏱️ Timing

Total: 95ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.17.81, 172.67.175.79`
AAAA	2	`2606:4700:3031::6815:1151, 2606:4700:3034::ac43:af4f`
NS	2	`heather.ns.cloudflare.com, roan.ns.cloudflare.com`
MX	1	`cheetah.ptrhosting.com (pri: 0)`
TXT	1	`v=spf1 ip4:209.236.115.231 ip4:23.29.124`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`heather.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (heather.ns.cloudflare.com, heather.ns.cloudflare.com, heather.ns.cloudflare.com...)

Analysis

Hierarchy

Among the subdomains of ptrhosting.com are cpanel.ptrhosting.com, tiger.ptrhosting.com, ns2tms.ptrhosting.com, cheetah.ptrhosting.com, ns1tms.ptrhosting.com and a few other host names.

IP Addresses

ptrhosting.com points to the four IP addresses 104.21.17.81, 172.67.175.79, 2606:4700:3031::6815:1151 and 2606:4700:3034::ac43:af4f.

Additional host names — sviktrondbrevkaalst.pro, mail.instapbad.nl, majemedia.com and two others — share IP numbers with ptrhosting.com.

Name Servers

DNS delegation for ptrhosting.com points to two name servers: heather.ns.cloudflare.com and roan.ns.cloudflare.com.

ptrhosting.com shares its name server setup with other domains, including theproxyfree.com, web-sait.info, guntalk-online.com and two others.

There is at least partial name server overlap between ptrhosting.com and other domains — atnt.co.kr, wfg.ae, tdlc.cl and two more among them.

These name servers are routinely deployed together with the name servers rex.ns.cloudflare.com.

Host names with 6 IP numbers:

heather.ns.cloudflare.com has IP addresses 108.162.192.161, 172.64.32.161 and 173.245.58.161, plus 3 other.

roan.ns.cloudflare.com has IP addresses 108.162.193.226, 172.64.33.226 and 173.245.59.226, plus 3 other.

Mail Servers

ptrhosting.com has one mail server: cheetah.ptrhosting.com.

ptrhosting.com shares its mail server configuration with other domains such as caewatch.com, allaboutmotog.com and kindlefireforkid.com.

cheetah.ptrhosting.com has exactly one IP number: 209.236.115.231.