ptrnetwork.net - dns.ninja

`ptrnetwork.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:396d^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:9160^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.57.109^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.145.96^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`piotr.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bde^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piotr.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1de^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`piotr.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21de^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`piotr.ns.cloudflare.com`
		A	108.162.193.222^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piotr.ns.cloudflare.com`
		A	172.64.33.222^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piotr.ns.cloudflare.com`
		A	173.245.59.222^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piotr.ns.cloudflare.com`
NS	`rosemary.ns.cloudflare.com`
		A	2606:4700:50::a29f:264d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosemary.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c24d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rosemary.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:224d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rosemary.ns.cloudflare.com`
		A	108.162.194.77^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosemary.ns.cloudflare.com`
		A	162.159.38.77^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosemary.ns.cloudflare.com`
		A	172.64.34.77^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosemary.ns.cloudflare.com`
MX	`ptrnetwork-net.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c803::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::7^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr02cu00107.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::14^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr04cu00102.inbound.protection.outlook.com`
		A	52.101.9.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr03cu00206.inbound.protection.outlook.com`
		A	52.101.41.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01600.inbound.protection.outlook.com`
		A	52.101.41.180^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
		A	52.101.50.7^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr21cu00207.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.57.109, 172.67.145.96
		IPv6 hints	2606:4700:3031::6815:396d, 2606:4700:3034::ac43:9160
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=190, name=cloudflare-ech.com
SOA	`piotr.ns.cloudflare.com`dns@cloudflare.com serial=2406308023

`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.net`nstld@verisign-grs.com serial=1784529972

WOT: SUSPICIOUS (3/100)

Same first word

ptrnetwork.net

Similar names

rtpnetwork.com

rtpnetwork.org

DNS History

19 records (7 active, 12 former)

○NSdns1.namecheaphosting.com2016-06-23 → 2017-02-15 · 5 obs

○ 2016-02-02 23:48:32
● 2016-06-23 13:26:58
● 2017-02-15 11:55:10
○ 2020-01-09 05:34:14
○ 2026-07-20 06:51:38

○NSdns2.namecheaphosting.com2016-06-23 → 2017-02-15 · 5 obs

○ 2016-02-02 23:48:32
● 2016-06-23 13:26:58
● 2017-02-15 11:55:10
○ 2020-01-09 05:34:14
○ 2026-07-20 06:51:38

○NSns37.domaincontrol.com2015-05-16 → 2016-02-02 · 4 obs

● 2015-05-16 02:53:04
● 2016-02-02 23:48:32
○ 2016-06-23 13:26:58
○ 2026-07-20 06:51:38

○NSns38.domaincontrol.com2015-05-16 → 2016-02-02 · 4 obs

● 2015-05-16 02:53:04
● 2016-02-02 23:48:32
○ 2016-06-23 13:26:58
○ 2026-07-20 06:51:38

●NSpiotr.ns.cloudflare.com2020-01-09 → 2026-07-20 · 3 obs

○ 2017-02-15 11:55:10
● 2020-01-09 05:34:14
● 2026-07-20 06:51:38

●NSrosemary.ns.cloudflare.com2020-01-09 → 2026-07-20 · 3 obs

○ 2017-02-15 11:55:10
● 2020-01-09 05:34:14
● 2026-07-20 06:51:38

●MXptrnetwork-net.mail.protection.outlook.com2015-05-16 → 2026-07-20 · 2 obs

● 2015-05-16 02:53:04
● 2026-07-20 06:51:38

●A104.21.57.1092026-02-18 → 2026-07-20 · 3 obs

○ 2020-01-09 05:34:14
● 2026-02-18 12:05:42
● 2026-07-20 06:51:38

○A104.27.138.1072020-01-09 → 2020-01-09 · 4 obs

○ 2017-02-15 11:55:10
● 2020-01-09 05:34:14
○ 2026-02-18 12:05:42
○ 2026-07-20 06:51:38

○A104.27.139.1072020-01-09 → 2020-01-09 · 4 obs

○ 2017-02-15 11:55:10
● 2020-01-09 05:34:14
○ 2026-02-18 12:05:42
○ 2026-07-20 06:51:38

●A172.67.145.962026-02-18 → 2026-07-20 · 3 obs

○ 2020-01-09 05:34:14
● 2026-02-18 12:05:42
● 2026-07-20 06:51:38

○A198.54.114.2222016-06-23 → 2017-02-15 · 5 obs

○ 2016-02-02 23:48:32
● 2016-06-23 13:26:58
● 2017-02-15 11:55:10
○ 2020-01-09 05:34:14
○ 2026-07-20 06:51:38

○A2606:4700:30::681b:8a6b2020-01-09 → 2020-01-09 · 4 obs

○ 2017-02-15 11:55:10
● 2020-01-09 05:34:14
○ 2026-02-18 12:05:42
○ 2026-07-20 06:51:38

○A2606:4700:30::681b:8b6b2020-01-09 → 2020-01-09 · 4 obs

○ 2017-02-15 11:55:10
● 2020-01-09 05:34:14
○ 2026-02-18 12:05:42
○ 2026-07-20 06:51:38

●A2606:4700:3031::6815:396d2026-06-25 → 2026-07-20 · 3 obs

○ 2026-02-18 12:05:42
● 2026-06-25 00:28:20
● 2026-07-20 06:51:38

○A2606:4700:3032::ac43:91602026-02-18 → 2026-02-18 · 4 obs

○ 2020-01-09 05:34:14
● 2026-02-18 12:05:42
○ 2026-06-25 00:28:20
○ 2026-07-20 06:51:38

●A2606:4700:3034::ac43:91602026-06-25 → 2026-07-20 · 3 obs

○ 2026-02-18 12:05:42
● 2026-06-25 00:28:20
● 2026-07-20 06:51:38

○A2606:4700:3037::6815:396d2026-02-18 → 2026-02-18 · 4 obs

○ 2020-01-09 05:34:14
● 2026-02-18 12:05:42
○ 2026-06-25 00:28:20
○ 2026-07-20 06:51:38

○A97.74.144.1382015-05-16 → 2016-02-02 · 4 obs

● 2015-05-16 02:53:04
● 2016-02-02 23:48:32
○ 2016-06-23 13:26:58
○ 2026-07-20 06:51:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ptrnetwork.net	piotr.ns.cloudflare.com, rosemary.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.222

NS records: piotr.ns.cloudflare.com, rosemary.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ptrnetwork.net (unsigned zone)

⏱️ Timing

Total: 592ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.145.96, 104.21.57.109`
AAAA	2	`2606:4700:3034::ac43:9160, 2606:4700:3031::6815:396d`
NS	2	`piotr.ns.cloudflare.com, rosemary.ns.cloudflare.com`
MX	1	`ptrnetwork-net.mail.protection.outlook.c`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`piotr.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

ptrnetwork.net has four IP addresses: 104.21.57.109, 172.67.145.96, 2606:4700:3031::6815:396d and 2606:4700:3034::ac43:9160.

bitbet-365bet.com, mail.akamaipos.com, dynamicme.org and two other host names share IP numbers with ptrnetwork.net.

Name Servers

The NS records for ptrnetwork.net delegate to piotr.ns.cloudflare.com and rosemary.ns.cloudflare.com.

ptrnetwork.net uses the same name servers as several other domains — among them elitoptimal.az, vpstat.de, zsqra.eu and two more.

ptrnetwork.net partially shares its NS delegation with several other domains, including 3a598.com, json.ltd, corcoaching.co.uk and two others.

These name servers often co-occur with the name servers betty.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

piotr.ns.cloudflare.com maps to 108.162.193.222, 172.64.33.222, 173.245.59.222 and 3 additional IP addresses.

rosemary.ns.cloudflare.com maps to 108.162.194.77, 162.159.38.77, 172.64.34.77 and 3 additional IP addresses.

Mail Servers

Mail for ptrnetwork.net is handled by a single mail server, ptrnetwork-net.mail.protection.outlook.com.

ptrnetwork-net.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.9.14, 52.101.41.24, 52.101.41.180 and 5 others.