pt4.tech - dns.ninja

`pt4.tech`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:af52^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:1154^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.17.84^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.175.82^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lisa.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a83^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c083^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lisa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2083^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lisa.ns.cloudflare.com`
		A	108.162.192.131^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	172.64.32.131^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	173.245.58.131^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
NS	`theo.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b90^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c190^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`theo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2190^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`theo.ns.cloudflare.com`
		A	108.162.193.144^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
		A	172.64.33.144^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
		A	173.245.59.144^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
MX	`mx2.zoho.eu` ⭐
		A	185.230.214.166^{🇳🇱 ZOHO-EU185.230.214.0/23}
			PTR	`mx2.zoho.eu`
			PTR	`mx3.zoho.eu`
			PTR	`mx.zoho.eu`
MX	`mx3.zoho.eu`⁽²⁰⁾
		A	185.230.212.166^{🇳🇱 ZOHO-EU185.230.212.0/23}
			PTR	`mx2.zoho.eu`
			PTR	`mx3.zoho.eu`
			PTR	`mx.zoho.eu`
MX	`mx.zoho.eu`⁽³⁰⁾
		A	185.20.209.166^{🇨🇭 COMPUTERLINE185.20.209.0/24}
			PTR	`mx2.zoho.eu`
			PTR	`mx3.zoho.eu`
			PTR	`mx.zoho.eu`
		A	185.230.214.166^{🇳🇱 ZOHO-EU185.230.214.0/23}
			PTR	`mx2.zoho.eu`
			PTR	`mx3.zoho.eu`
			PTR	`mx.zoho.eu`
TXT	`google-site-verification=JdJjEPGe0t3SK03pKTwdrt2mU3y1OrctgtGWd3JX9mw`
TXT	`v=spf1 include:zoho.eu ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.17.84, 172.67.175.82
		IPv6 hints	2606:4700:3030::ac43:af52, 2606:4700:3037::6815:1154
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=143, name=cloudflare-ech.com
SOA	`lisa.ns.cloudflare.com`dns@cloudflare.com serial=2407055319

`tech`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1782585232

🔒 HSTS Preload (+subdomains)

Same first word

pt4.us

pt4.com

pt4.pt

pt4.cn

pt4.ru

pt4.de

pt4.net

pt4.tech

Similar names

tp4.net

4tp.eu

4pt.com

t4p.at

4pt.co

4pt.net

4tp.com

4pt.tw

4tp.fi

4pt.su

p4t.org

p4t.ru

4pt.info

4tp.us

tp4.ir

t4p.ru

t4p.events

tp4.ru

t4p.org

4pt.eu

t4p.net

t4p.cz

4pt.me

t4p.biz

4tp.nl

p4t.com.br

p4t.be

4tp.org

4pt.ru

t4p.co

tp4.kr

tp4.us

tp4.nl

t4p.de

4tp.sk

4tp.de

p4t.tv

p4t.net

4tp.net

t4p.it

tp4.com

t4p.com

p4t.com

tp4.org

p4t.xyz

4pt.org

t4p.cn

4tp.biz

tp4.de

t4p.nl

t4p.tech

t4p.eu

4pt.ca

p4t.org.au

tp4.xyz

DNS History

10 records (9 active, 1 former)

●NSlisa.ns.cloudflare.com2026-05-01 → 2026-06-27 · 2 obs

● 2026-05-01 04:33:36
● 2026-06-27 18:55:08

●NStheo.ns.cloudflare.com2026-05-01 → 2026-06-27 · 2 obs

● 2026-05-01 04:33:36
● 2026-06-27 18:55:08

●MXmx.zoho.eu2026-05-01 → 2026-06-27 · 2 obs

● 2026-05-01 04:33:36
● 2026-06-27 18:55:08

●MXmx2.zoho.eu2026-05-01 → 2026-06-27 · 2 obs

● 2026-05-01 04:33:36
● 2026-06-27 18:55:08

●MXmx3.zoho.eu2026-05-01 → 2026-06-27 · 2 obs

● 2026-05-01 04:33:36
● 2026-06-27 18:55:08

●A104.21.17.842026-05-01 → 2026-06-27 · 2 obs

● 2026-05-01 04:33:36
● 2026-06-27 18:55:08

●A172.67.175.822026-05-01 → 2026-06-27 · 2 obs

● 2026-05-01 04:33:36
● 2026-06-27 18:55:08

●A2606:4700:3030::ac43:af522026-06-22 → 2026-06-27 · 3 obs

○ 2026-06-14 07:31:10
● 2026-06-22 22:01:20
● 2026-06-27 18:55:08

○A2606:4700:3036::ac43:af522026-05-01 → 2026-06-14 · 4 obs

● 2026-05-01 04:33:36
● 2026-06-14 07:31:10
○ 2026-06-22 22:01:20
○ 2026-06-27 18:55:08

●A2606:4700:3037::6815:11542026-05-01 → 2026-06-27 · 2 obs

● 2026-05-01 04:33:36
● 2026-06-27 18:55:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tech	ns10.trs-dns.info, ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org	8 records
pt4.tech	lisa.ns.cloudflare.com, theo.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.144

NS records: lisa.ns.cloudflare.com, theo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pt4.tech (unsigned zone)

⏱️ Timing

Total: 1482ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.175.82, 104.21.17.84`
AAAA	2	`2606:4700:3030::ac43:af52, 2606:4700:3037::6815:1154`
NS	2	`lisa.ns.cloudflare.com, theo.ns.cloudflare.com`
MX	3	`mx.zoho.eu (pri: 10), mx2.zoho.eu (pri: 20)...`
TXT	2	`google-site-verification=JdJjEPGe0t3SK03, v=spf1 include:zoho.eu ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lisa.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.net...)

Analysis

IP Addresses

pt4.tech points to the four IP addresses 104.21.17.84, 172.67.175.82, 2606:4700:3030::ac43:af52 and 2606:4700:3037::6815:1154.

sunsmine.com, hbdfqc.net, vetglyfada.gr plus two other host names have IP numbers in common with pt4.tech.

Name Servers

The NS records for pt4.tech delegate to lisa.ns.cloudflare.com and theo.ns.cloudflare.com.

The name server configuration of pt4.tech is shared with other domains, for instance nicktucker.net, petitgas.net, eztv.yt and two others.

The name servers of pt4.tech overlap at least partially with those of other domains — among them lonestarhempgroup.com, distriktsseksjonen.no, hardcore-(0x6c6f6c697461)s.com and two more.

These name servers commonly co-occur with the name servers gwen.ns.cloudflare.com, ken.ns.cloudflare.com, galilea.ns.cloudflare.com and chan.ns.cloudflare.com.

Hosts with 6 IP addresses each:

lisa.ns.cloudflare.com maps to 108.162.192.131, 172.64.32.131, 173.245.58.131 and 3 additional IP addresses.

theo.ns.cloudflare.com maps to 108.162.193.144, 172.64.33.144, 173.245.59.144 and 3 additional IP addresses.

Mail Servers

Mail for pt4.tech is routed through three mail servers — mx2.zoho.eu, mx3.zoho.eu and mx.zoho.eu.

At least some of the mail servers used by pt4.tech are shared with other domains: htmlelements.com, stoclin.fr, jsafrasarasinwealthmanagement.com and two others among them.

Host names pointing to two IP addresses:

The A records for mx.zoho.eu return 185.20.209.166 and 185.230.214.166.

Host names resolving to a single IP address:

mx2.zoho.eu resolves to the IP address 185.230.214.166.

mx3.zoho.eu resolves to the IP address 185.230.212.166.

mx.zoho.eu and mx2.zoho.eu each have 185.230.214.166 IP addresses.