tpcoder.com - dns.ninja

`tpcoder.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:17be^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:d4ea^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.23.190^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.212.234^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`augustus.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c02^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`augustus.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c302^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`augustus.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2302^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`augustus.ns.cloudflare.com`
		A	108.162.195.2^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`augustus.ns.cloudflare.com`
		A	162.159.44.2^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`augustus.ns.cloudflare.com`
		A	172.64.35.2^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`augustus.ns.cloudflare.com`
NS	`suzanne.ns.cloudflare.com`
		A	2606:4700:50::a29f:2657^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`suzanne.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c257^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`suzanne.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2257^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`suzanne.ns.cloudflare.com`
		A	108.162.194.87^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`suzanne.ns.cloudflare.com`
		A	162.159.38.87^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`suzanne.ns.cloudflare.com`
		A	172.64.34.87^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`suzanne.ns.cloudflare.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.23.190, 172.67.212.234
		IPv6 hints	2606:4700:3032::6815:17be, 2606:4700:3036::ac43:d4ea
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=125, name=cloudflare-ech.com
SOA	`augustus.ns.cloudflare.com`dns@cloudflare.com serial=2407577866

`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=1785672092

Same first word

tpcoder.com

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DNS History

14 records (6 active, 8 former)

●NSaugustus.ns.cloudflare.com2026-02-20 → 2026-08-02 · 3 obs

○ 2017-12-09 09:46:16
● 2026-02-20 09:33:14
● 2026-08-02 12:21:32

○NSdns15.hichina.com2017-01-05 → 2017-12-09 · 4 obs

● 2017-01-05 01:16:20
● 2017-12-09 09:46:16
○ 2026-02-20 09:33:14
○ 2026-08-02 12:21:32

○NSdns16.hichina.com2017-01-05 → 2017-12-09 · 4 obs

● 2017-01-05 01:16:20
● 2017-12-09 09:46:16
○ 2026-02-20 09:33:14
○ 2026-08-02 12:21:32

●NSsuzanne.ns.cloudflare.com2026-02-20 → 2026-08-02 · 3 obs

○ 2017-12-09 09:46:16
● 2026-02-20 09:33:14
● 2026-08-02 12:21:32

●A104.21.23.1902026-02-20 → 2026-08-02 · 9 obs

○ 2017-12-09 09:46:16
● 2026-02-20 09:33:14
● 2026-03-30 19:18:18
○ 2026-04-08 09:26:42
● 2026-04-08 20:44:30
● 2026-06-14 00:52:22
○ 2026-07-05 10:25:46
● 2026-08-02 12:21:30
● 2026-08-02 12:21:32

○A150.242.210.1852017-01-05 → 2017-12-09 · 4 obs

● 2017-01-05 01:16:20
● 2017-12-09 09:46:16
○ 2026-02-20 09:33:14
○ 2026-08-02 12:21:32

●A172.67.212.2342026-02-20 → 2026-08-02 · 9 obs

○A188.114.96.02026-04-08 → 2026-07-05 · 7 obs

○ 2026-03-30 19:18:18
● 2026-04-08 09:26:42
○ 2026-04-08 20:44:30
○ 2026-06-14 00:52:22
● 2026-07-05 10:25:46
○ 2026-08-02 12:21:30
○ 2026-08-02 12:21:32

○A188.114.97.02026-04-08 → 2026-07-05 · 7 obs

○ 2026-03-30 19:18:18
● 2026-04-08 09:26:42
○ 2026-04-08 20:44:30
○ 2026-06-14 00:52:22
● 2026-07-05 10:25:46
○ 2026-08-02 12:21:30
○ 2026-08-02 12:21:32

○A2606:4700:3031::ac43:d4ea2026-02-20 → 2026-06-14 · 8 obs

○ 2017-12-09 09:46:16
● 2026-02-20 09:33:14
● 2026-03-30 19:18:18
○ 2026-04-08 09:26:42
● 2026-04-08 20:44:30
● 2026-06-14 00:52:22
○ 2026-07-05 10:25:46
○ 2026-08-02 12:21:32

●A2606:4700:3032::6815:17be2026-02-20 → 2026-08-02 · 9 obs

●A2606:4700:3036::ac43:d4ea2026-08-02 → 2026-08-02 · 3 obs

○ 2026-07-05 10:25:46
● 2026-08-02 12:21:30
● 2026-08-02 12:21:32

○A2a06:98c1:3120::2026-04-08 → 2026-07-05 · 7 obs

○ 2026-03-30 19:18:18
● 2026-04-08 09:26:42
○ 2026-04-08 20:44:30
○ 2026-06-14 00:52:22
● 2026-07-05 10:25:46
○ 2026-08-02 12:21:30
○ 2026-08-02 12:21:32

○A2a06:98c1:3121::2026-04-08 → 2026-07-05 · 7 obs

○ 2026-03-30 19:18:18
● 2026-04-08 09:26:42
○ 2026-04-08 20:44:30
○ 2026-06-14 00:52:22
● 2026-07-05 10:25:46
○ 2026-08-02 12:21:30
○ 2026-08-02 12:21:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tpcoder.com	suzanne.ns.cloudflare.com, augustus.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.87

NS records: suzanne.ns.cloudflare.com, augustus.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tpcoder.com (unsigned zone)

⏱️ Timing

Total: 126ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.212.234, 104.21.23.190`
AAAA	2	`2606:4700:3036::ac43:d4ea, 2606:4700:3032::6815:17be`
NS	2	`augustus.ns.cloudflare.com, suzanne.ns.cloudflare.com`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`augustus.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

tpcoder.com directs to four IP numbers, which are 104.21.23.190, 172.67.212.234, 2606:4700:3032::6815:17be and 2606:4700:3036::ac43:d4ea.

Two other host names, along with etrdjjg.xyz, khecpto.org.ua and physio.ca, also share IP numbers with tpcoder.com.

Name Servers

Two name servers handle the delegation for tpcoder.com: augustus.ns.cloudflare.com and suzanne.ns.cloudflare.com.

tpcoder.com shares its NS records with other domains, for example baozilh.com, telesim.com, itsacg.top and two others.

At least some of tpcoder.com's name servers are shared with other domains, for example asomj.com, airfiltersdeliverediis-us.shop, hairsalon-shintokyo.com and two more.

It is common for these name servers to be used in conjunction with the name servers laura.ns.cloudflare.com, ezra.ns.cloudflare.com and donna.ns.cloudflare.com.

DNS names with 6 IP addresses:

augustus.ns.cloudflare.com resolves to 108.162.195.2, 162.159.44.2 and 172.64.35.2 among others, with 3 other IP addresses in total.

suzanne.ns.cloudflare.com resolves to 108.162.194.87, 162.159.38.87 and 172.64.34.87 among others, with 3 other IP addresses in total.