`tbcbigspring.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:90df^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:2771^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.39.113^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.144.223^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`igor.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b77^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`igor.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c177^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`igor.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2177^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`igor.ns.cloudflare.com`
		A	108.162.193.119^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`igor.ns.cloudflare.com`
		A	172.64.33.119^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`igor.ns.cloudflare.com`
		A	173.245.59.119^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`igor.ns.cloudflare.com`
NS	`ruth.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ruth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ruth.ns.cloudflare.com`
		A	108.162.192.143^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	172.64.32.143^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	173.245.58.143^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
MX	`_dc-mx.594eda4e590c.tbcbigspring.com` ⭐
		A	66.96.140.146^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
			PTR	`146.140.96.66.static.eigbox.net`
		A	66.96.140.147^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
			PTR	`147.140.96.66.static.eigbox.net`
TXT	`v=spf1 ip4:66.96.128.0/18 ?all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.39.113, 172.67.144.223
		IPv6 hints	2606:4700:3031::ac43:90df, 2606:4700:3034::6815:2771
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=250, name=cloudflare-ech.com
SOA	`igor.ns.cloudflare.com`dns@cloudflare.com serial=2400714506

`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=1776060412

Same first word

tbcbigspring.com

DNS History

12 records (7 active, 5 former)

●NSigor.ns.cloudflare.com2026-03-24 → 2026-04-13 · 3 obs

○ 2019-03-30 22:06:40
● 2026-03-24 02:44:26
● 2026-04-13 06:36:28

○NSns1.startlogic.com2016-02-04 → 2019-03-30 · 4 obs

● 2016-02-04 20:49:42
● 2019-03-30 22:06:40
○ 2026-03-24 02:44:26
○ 2026-04-13 06:36:28

○NSns2.startlogic.com2016-02-04 → 2019-03-30 · 4 obs

● 2016-02-04 20:49:42
● 2019-03-30 22:06:40
○ 2026-03-24 02:44:26
○ 2026-04-13 06:36:28

●NSruth.ns.cloudflare.com2026-03-24 → 2026-04-13 · 3 obs

○ 2019-03-30 22:06:40
● 2026-03-24 02:44:26
● 2026-04-13 06:36:28

●MX_dc-mx.594eda4e590c.tbcbigspring.com2026-03-24 → 2026-04-13 · 3 obs

○ 2019-03-30 22:06:40
● 2026-03-24 02:44:26
● 2026-04-13 06:36:28

○MXmx.tbcbigspring.com2016-02-04 → 2019-03-30 · 4 obs

● 2016-02-04 20:49:42
● 2019-03-30 22:06:40
○ 2026-03-24 02:44:26
○ 2026-04-13 06:36:28

●A104.21.39.1132026-03-24 → 2026-04-13 · 3 obs

○ 2019-03-30 22:06:40
● 2026-03-24 02:44:26
● 2026-04-13 06:36:28

○A162.243.154.1542016-02-04 → 2016-02-04 · 3 obs

● 2016-02-04 20:49:42
○ 2016-04-21 02:45:14
○ 2026-04-13 06:36:28

●A172.67.144.2232026-03-24 → 2026-04-13 · 3 obs

○ 2019-03-30 22:06:40
● 2026-03-24 02:44:26
● 2026-04-13 06:36:28

●A2606:4700:3031::ac43:90df2026-03-24 → 2026-04-13 · 3 obs

○ 2019-03-30 22:06:40
● 2026-03-24 02:44:26
● 2026-04-13 06:36:28

●A2606:4700:3034::6815:27712026-03-24 → 2026-04-13 · 3 obs

○ 2019-03-30 22:06:40
● 2026-03-24 02:44:26
● 2026-04-13 06:36:28

○A45.55.152.2242016-04-21 → 2019-03-30 · 5 obs

○ 2016-02-04 20:49:42
● 2016-04-21 02:45:14
● 2019-03-30 22:06:40
○ 2026-03-24 02:44:26
○ 2026-04-13 06:36:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...	-
tbcbigspring.com	igor.ns.cloudflare.com, ruth.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.119

NS records: igor.ns.cloudflare.com, ruth.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tbcbigspring.com (unsigned zone)

⏱️ Timing

Total: 359ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.39.113, 172.67.144.223`
AAAA	2	`2606:4700:3034::6815:2771, 2606:4700:3031::ac43:90df`
NS	2	`igor.ns.cloudflare.com, ruth.ns.cloudflare.com`
MX	1	`_dc-mx.594eda4e590c.tbcbigspring.com (pr`
TXT	1	`v=spf1 ip4:66.96.128.0/18 ?all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`igor.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by tbcbigspring.com: 2606:4700:3031::ac43:90df, 2606:4700:3034::6815:2771, 104.21.39.113 and 172.67.144.223.

other host names including ppsl-bmw.sg, stocktrader.pro, inboxseed.com, iloveblackgirls.(0x706f726e)adept.com and fourbcore.digital share IP numbers with tbcbigspring.com.

Name Servers

tbcbigspring.com is delegated to two name servers igor.ns.cloudflare.com and ruth.ns.cloudflare.com.

tbcbigspring.com shares the same name server setup as other domains, for instance touchingstillness.com, mychurchwebsite.com, kingskompany.com, axeads.com and sfcollection.co.uk.

tbcbigspring.com at least partially shares name servers with other domains, for instance bren-inc.com, intranetsite.com, telemetry.chain.link, winmagazine.com.br and companycar.at.

these name servers are commonly used alongside kara.ns.cloudflare.com.

Host names with six IP numbers:

Host name igor.ns.cloudflare.com points to: 2606:4700:58::adf5:3b77, 2803:f800:50::6ca2:c177, 2a06:98c1:50::ac40:2177, 108.162.193.119, 172.64.33.119 and 173.245.59.119.

Host name ruth.ns.cloudflare.com points to: 2606:4700:50::adf5:3a8f, 2803:f800:50::6ca2:c08f, 2a06:98c1:50::ac40:208f, 108.162.192.143, 172.64.32.143 and 173.245.58.143.

Mail Servers

tbcbigspring.com is handled by a single mail server, _dc-mx.594eda4e590c.tbcbigspring.com.

tbcbigspring.com shares the same mail server setup as other domains, for instance _dc-mx.594eda4e590c.tbcbigspring.com.

_dc-mx.594eda4e590c.tbcbigspring.com resolves to two IP numbers: 66.96.140.146 and 66.96.140.147.

tbcbigspring.com - robtex.com