poprtb.com - dns.ninja

`poprtb.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:c7bc^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:2a22^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.42.34^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.199.188^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`amanda.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a3f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amanda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c03f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amanda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:203f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amanda.ns.cloudflare.com`
		A	108.162.192.63^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amanda.ns.cloudflare.com`
		A	172.64.32.63^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amanda.ns.cloudflare.com`
		A	173.245.58.63^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amanda.ns.cloudflare.com`
NS	`norm.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b86^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c186^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`norm.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2186^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`norm.ns.cloudflare.com`
		A	108.162.193.134^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
		A	172.64.33.134^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
		A	173.245.59.134^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			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	`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 include:wowcon.net ~all`
TXT	`zoho-verification=zb30255419.zmverify.zoho.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.42.34, 172.67.199.188
		IPv6 hints	2606:4700:3030::ac43:c7bc, 2606:4700:3037::6815:2a22
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=222, name=cloudflare-ech.com
SOA	`amanda.ns.cloudflare.com`dns@cloudflare.com serial=2406707677

`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=1783066666

⚠️ On DNS blocklist: light, multi, pro, pro.plus, ultimate
📈 Tranco rank: #108,787

Subdomains

filter.poprtb.com

www.poprtb.com

login.poprtb.com

xml.poprtb.com

Same first word

poprtb.pro

poprtb.com

Similar names

rtbpop.com

probtp.com

tbppro.com

tpbpro.com

probtp.co

pbtpro.com.tr

ptbpro.com

pbport.com

probtp.tm.fr

btppro.com

probtp.org

tbprop.com

probtp.fr

probtp.digital

probtp.net

brptop.sk

btprop.com

DNS History

19 records (9 active, 10 former)

●NSamanda.ns.cloudflare.com2026-03-26 → 2026-07-03 · 3 obs

○ 2017-08-21 09:59:20
● 2026-03-26 18:07:58
● 2026-07-03 08:42:50

●NSnorm.ns.cloudflare.com2026-03-26 → 2026-07-03 · 3 obs

○ 2017-08-21 09:59:20
● 2026-03-26 18:07:58
● 2026-07-03 08:42:50

○NSns65.domaincontrol.com2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 10:55:48
○ 2017-08-21 09:59:20
○ 2026-07-03 08:42:50

○NSns66.domaincontrol.com2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 10:55:48
○ 2017-08-21 09:59:20
○ 2026-07-03 08:42:50

○MXmailstore1.secureserver.net2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 10:55:48
○ 2017-08-21 09:59:20
○ 2026-07-03 08:42:50

●MXmx.zoho.com2026-03-26 → 2026-07-03 · 3 obs

○ 2017-08-21 09:59:20
● 2026-03-26 18:07:58
● 2026-07-03 08:42:50

●MXmx2.zoho.com2026-03-26 → 2026-07-03 · 3 obs

○ 2017-08-21 09:59:20
● 2026-03-26 18:07:58
● 2026-07-03 08:42:50

●MXmx3.zoho.com2026-03-26 → 2026-07-03 · 3 obs

○ 2017-08-21 09:59:20
● 2026-03-26 18:07:58
● 2026-07-03 08:42:50

○MXsmtp.secureserver.net2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 10:55:48
○ 2017-08-21 09:59:20
○ 2026-07-03 08:42:50

●A104.21.42.342026-03-26 → 2026-07-03 · 11 obs

○ 2017-08-21 09:59:20
● 2026-03-26 18:07:58
● 2026-04-15 15:00:20
○ 2026-04-21 21:35:30
● 2026-04-23 05:14:22
○ 2026-05-02 10:55:02
● 2026-05-13 21:36:04
● 2026-05-24 20:06:44
○ 2026-05-26 09:33:46
● 2026-06-12 02:53:24
● 2026-07-03 08:42:50

●A172.67.199.1882026-03-26 → 2026-07-03 · 11 obs

○A188.114.96.02026-04-21 → 2026-05-26 · 9 obs

○ 2026-04-15 15:00:20
● 2026-04-21 21:35:30
○ 2026-04-23 05:14:22
● 2026-05-02 10:55:02
○ 2026-05-13 21:36:04
○ 2026-05-24 20:06:44
● 2026-05-26 09:33:46
○ 2026-06-12 02:53:24
○ 2026-07-03 08:42:50

○A188.114.97.02026-04-21 → 2026-05-26 · 9 obs

●A2606:4700:3030::ac43:c7bc2026-03-26 → 2026-07-03 · 11 obs

○A2606:4700:3033::6815:2a222026-03-26 → 2026-06-12 · 12 obs

●A2606:4700:3037::6815:2a222026-07-02 → 2026-07-03 · 3 obs

○ 2026-06-12 02:53:24
● 2026-07-02 03:06:04
● 2026-07-03 08:42:50

○A2a06:98c1:3120::2026-04-21 → 2026-05-26 · 9 obs

○A2a06:98c1:3121::2026-04-21 → 2026-05-26 · 9 obs

○A51.255.69.1982016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 10:55:48
○ 2017-08-21 09:59:20
○ 2026-07-03 08:42:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...	-
poprtb.com	norm.ns.cloudflare.com, amanda.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.63

NS records: norm.ns.cloudflare.com, amanda.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for poprtb.com (unsigned zone)

⏱️ Timing

Total: 439ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.42.34, 172.67.199.188`
AAAA	2	`2606:4700:3037::6815:2a22, 2606:4700:3030::ac43:c7bc`
NS	2	`amanda.ns.cloudflare.com, norm.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	2	`v=spf1 include:zoho.com include:wowcon.n, zoho-verification=zb30255419.zmverify.zo`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`amanda.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

poprtb.com is the parent domain of filter.poprtb.com, www.poprtb.com, login.poprtb.com and xml.poprtb.com.

IP Addresses

poprtb.com has four IP addresses: 104.21.42.34, 172.67.199.188, 2606:4700:3030::ac43:c7bc and 2606:4700:3037::6815:2a22.

gaclab.com, yt8931.com, majinai.art and two other host names share IP numbers with poprtb.com.

Name Servers

poprtb.com is served by two delegated name servers, amanda.ns.cloudflare.com and norm.ns.cloudflare.com.

poprtb.com uses the same name servers as several other domains — among them e-stabil.ro, shtzeng.net, acertb.com and two more.

poprtb.com shares at least some of its name servers with other domains, including improv.com, mindfields.no, reginsbank.com and two others.

These name servers are frequently paired with the name servers colin.ns.cloudflare.com, lady.ns.cloudflare.com and andy.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

amanda.ns.cloudflare.com carries IP addresses 108.162.192.63, 172.64.32.63 and 173.245.58.63, with 3 other addresses beyond those.

norm.ns.cloudflare.com carries IP addresses 108.162.193.134, 172.64.33.134 and 173.245.59.134, with 3 other addresses beyond those.

Mail Servers

poprtb.com is handled by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

poprtb.com has at least partial mail server overlap with other domains such as krizek.io, ampstation.com, myrebuiltlife.com and two more.

mx2.zoho.com resolves to 204.141.33.44. Notably, mx3.zoho.com and mx.zoho.com share the same IP address, 204.141.43.44.

These two host names — mx3.zoho.com and mx.zoho.com — each point to 204.141.43.44 IP addresses.