`postsrc.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:599b^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:bd95^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.89.155^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.189.149^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bob.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b68^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c168^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bob.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2168^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bob.ns.cloudflare.com`
		A	108.162.193.104^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
		A	172.64.33.104^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
		A	173.245.59.104^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
NS	`brenda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a4d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brenda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brenda.ns.cloudflare.com`
		A	108.162.192.77^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	172.64.32.77^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	173.245.58.77^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
TXT	`google-site-verification=4AKHlisEPBiiiKtf9wIUu3uglUFbag-5and687-7cmI`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.89.155, 172.67.189.149
		IPv6 hints	2606:4700:3033::6815:599b, 2606:4700:3037::ac43:bd95
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=141, name=cloudflare-ech.com
SOA	`bob.ns.cloudflare.com`dns@cloudflare.com serial=2401747981

`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=1778382531

Same first word

postsrc.com

Similar names

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rcspots.com

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tcspros.com

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ctspros.net

stscpro.com

cstpros.com

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scropts.com

csrpost.com

cssport.com

scsport.fr

csports.com

srcspot.azureedge.net

stscorp.biz

tscorps.com

csports.com.au

ctspros.org

scsport.com.tw

crosspt.org

socstrp.org

tsscorp.in

scsport.com

scsport.live

csports.no

topsrcs.com

cssport.it

srcspot.com

csports.org

stscorp.com

scsport.de

stscorp.com.au

csports.ro

ctspros.com

DNS History

6 records (6 active, 0 former)

●NSbob.ns.cloudflare.com2026-02-17 → 2026-05-10 · 2 obs

● 2026-02-17 06:35:50
● 2026-05-10 03:11:06

●NSbrenda.ns.cloudflare.com2026-02-17 → 2026-05-10 · 2 obs

● 2026-02-17 06:35:50
● 2026-05-10 03:11:06

●A104.21.89.1552026-02-17 → 2026-05-10 · 2 obs

● 2026-02-17 06:35:50
● 2026-05-10 03:11:06

●A172.67.189.1492026-02-17 → 2026-05-10 · 2 obs

● 2026-02-17 06:35:50
● 2026-05-10 03:11:06

●A2606:4700:3033::6815:599b2026-02-17 → 2026-05-10 · 2 obs

● 2026-02-17 06:35:50
● 2026-05-10 03:11:06

●A2606:4700:3037::ac43:bd952026-02-17 → 2026-05-10 · 2 obs

● 2026-02-17 06:35:50
● 2026-05-10 03:11:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
postsrc.com	bob.ns.cloudflare.com, brenda.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.77

NS records: bob.ns.cloudflare.com, brenda.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for postsrc.com (unsigned zone)

⏱️ Timing

Total: 141ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.89.155, 172.67.189.149`
AAAA	2	`2606:4700:3037::ac43:bd95, 2606:4700:3033::6815:599b`
NS	2	`bob.ns.cloudflare.com, brenda.ns.cloudflare.com`
TXT	1	`google-site-verification=4AKHlisEPBiiiKt`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bob.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

postsrc.com points to four IP numbers: 2606:4700:3033::6815:599b, 2606:4700:3037::ac43:bd95, 104.21.89.155 and 172.67.189.149.

Other host names, for instance maidrightcherryhill.com, ve1rs.com, ok.jiajufenxiao.cn, oneriselbiseleri.com and accounts.co.tz share IP numbers with postsrc.com.

Name Servers

postsrc.com is delegated to two name servers: bob.ns.cloudflare.com and brenda.ns.cloudflare.com.

postsrc.com uses the same name server setup as other domains, for instance servicedogexpress.com, lucky-block-casino.net, sanatarticle.com, flowtrack.co and gbstonegroup.com.

postsrc.com shares name servers with other domains at least partially, for instance myrentoptions.com, ganlumy.com, aqyamei.com, expressionwebmenu.com and chiu.design.

These name servers are often used with hans.ns.cloudflare.com, gigi.ns.cloudflare.com, mona.ns.cloudflare.com, jean.ns.cloudflare.com and sara.ns.cloudflare.com.

Host names with six IP numbers: bob.ns.cloudflare.com points to 2606:4700:58::adf5:3b68, 2803:f800:50::6ca2:c168, 2a06:98c1:50::ac40:2168, 108.162.193.104, 172.64.33.104 and 173.245.59.104; brenda.ns.cloudflare.com points to 2606:4700:50::adf5:3a4d, 2803:f800:50::6ca2:c04d, 2a06:98c1:50::ac40:204d, 108.162.192.77, 172.64.32.77 and 173.245.58.77.

postsrc.com - robtex.com

postsrc.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`postsrc.com`

`com`