`b77t.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:c20a^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:14b4^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.20.180^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.194.10^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`burt.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`burt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`burt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`burt.ns.cloudflare.com`
		A	108.162.193.79^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`burt.ns.cloudflare.com`
		A	172.64.33.79^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`burt.ns.cloudflare.com`
		A	173.245.59.79^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`burt.ns.cloudflare.com`
NS	`jen.ns.cloudflare.com`
		A	2606:4700:50::a29f:26b9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2b9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22b9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jen.ns.cloudflare.com`
		A	108.162.194.185^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jen.ns.cloudflare.com`
		A	162.159.38.185^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jen.ns.cloudflare.com`
		A	172.64.34.185^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jen.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.20.180, 172.67.194.10
		IPv6 hints	2606:4700:3030::ac43:c20a, 2606:4700:3036::6815:14b4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=25, name=cloudflare-ech.com
SOA	`burt.ns.cloudflare.com`dns@cloudflare.com serial=2400497209

`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=1776036477

Same first word

b77t.com

Similar names

7b7t.net

bt77.com

DNS History

16 records (6 active, 10 former)

●NSburt.ns.cloudflare.com2026-03-21 → 2026-04-12 · 3 obs

○ 2017-12-19 05:52:10
● 2026-03-21 08:53:54
● 2026-04-12 23:32:54

○NSdns1.name-services.com2016-12-21 → 2017-12-19 · 4 obs

● 2016-12-21 03:33:26
● 2017-12-19 05:52:10
○ 2026-03-21 08:53:54
○ 2026-04-12 23:32:54

○NSdns2.name-services.com2016-12-21 → 2017-12-19 · 4 obs

● 2016-12-21 03:33:26
● 2017-12-19 05:52:10
○ 2026-03-21 08:53:54
○ 2026-04-12 23:32:54

○NSdns3.name-services.com2016-12-21 → 2017-12-19 · 4 obs

● 2016-12-21 03:33:26
● 2017-12-19 05:52:10
○ 2026-03-21 08:53:54
○ 2026-04-12 23:32:54

○NSdns4.name-services.com2016-12-21 → 2017-12-19 · 4 obs

● 2016-12-21 03:33:26
● 2017-12-19 05:52:10
○ 2026-03-21 08:53:54
○ 2026-04-12 23:32:54

○NSdns5.name-services.com2016-12-21 → 2017-12-19 · 4 obs

● 2016-12-21 03:33:26
● 2017-12-19 05:52:10
○ 2026-03-21 08:53:54
○ 2026-04-12 23:32:54

●NSjen.ns.cloudflare.com2026-03-21 → 2026-04-12 · 3 obs

○ 2017-12-19 05:52:10
● 2026-03-21 08:53:54
● 2026-04-12 23:32:54

○A103.228.64.802016-12-21 → 2017-12-19 · 4 obs

● 2016-12-21 03:33:26
● 2017-12-19 05:52:10
○ 2026-03-21 08:53:54
○ 2026-04-12 23:32:54

●A104.21.20.1802026-03-21 → 2026-04-12 · 5 obs

○ 2017-12-19 05:52:10
● 2026-03-21 08:53:54
○ 2026-03-27 00:04:30
● 2026-03-28 06:57:20
● 2026-04-12 23:32:54

●A172.67.194.102026-03-21 → 2026-04-12 · 5 obs

○ 2017-12-19 05:52:10
● 2026-03-21 08:53:54
○ 2026-03-27 00:04:30
● 2026-03-28 06:57:20
● 2026-04-12 23:32:54

○A188.114.96.02026-03-27 → 2026-03-27 · 4 obs

○ 2026-03-21 08:53:54
● 2026-03-27 00:04:30
○ 2026-03-28 06:57:20
○ 2026-04-12 23:32:54

○A188.114.97.02026-03-27 → 2026-03-27 · 4 obs

○ 2026-03-21 08:53:54
● 2026-03-27 00:04:30
○ 2026-03-28 06:57:20
○ 2026-04-12 23:32:54

●A2606:4700:3030::ac43:c20a2026-03-21 → 2026-04-12 · 5 obs

○ 2017-12-19 05:52:10
● 2026-03-21 08:53:54
○ 2026-03-27 00:04:30
● 2026-03-28 06:57:20
● 2026-04-12 23:32:54

●A2606:4700:3036::6815:14b42026-03-21 → 2026-04-12 · 5 obs

○ 2017-12-19 05:52:10
● 2026-03-21 08:53:54
○ 2026-03-27 00:04:30
● 2026-03-28 06:57:20
● 2026-04-12 23:32:54

○A2a06:98c1:3120::2026-03-27 → 2026-03-27 · 4 obs

○ 2026-03-21 08:53:54
● 2026-03-27 00:04:30
○ 2026-03-28 06:57:20
○ 2026-04-12 23:32:54

○A2a06:98c1:3121::2026-03-27 → 2026-03-27 · 4 obs

○ 2026-03-21 08:53:54
● 2026-03-27 00:04:30
○ 2026-03-28 06:57:20
○ 2026-04-12 23:32:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net...	-
b77t.com	burt.ns.cloudflare.com, jen.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.79

NS records: burt.ns.cloudflare.com, jen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b77t.com (unsigned zone)

⏱️ Timing

Total: 204ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.20.180, 172.67.194.10`
AAAA	2	`2606:4700:3036::6815:14b4, 2606:4700:3030::ac43:c20a`
NS	2	`burt.ns.cloudflare.com, jen.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`burt.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

b77t.com points to four IP numbers: 2606:4700:3030::ac43:c20a, 2606:4700:3036::6815:14b4, 104.21.20.180 and 172.67.194.10.

For instance, other host names zjsad.com, institut-fuer-menschenrechte.org, 25178.com.cn, belaja.biz and michaelgallie.co.uk share IP numbers with b77t.com.

Name Servers

b77t.com is delegated to two name servers: burt.ns.cloudflare.com and jen.ns.cloudflare.com.

b77t.com uses the same name server setup as other domains such as a-b-c-9.com, tgc.ru, 8k8.org, 88uut.com and 773cw.com.

b77t.com shares name servers with other domains at least partially, for example brightlyspace.us, rosenqvist.com, pericertum.com, simpletools.in and xjhongwei.com.

These name servers are commonly used with rayden.ns.cloudflare.com.

Host names with six IP numbers: host name burt.ns.cloudflare.com points to: 2606:4700:58::adf5:3b4f, 2803:f800:50::6ca2:c14f, 2a06:98c1:50::ac40:214f, 108.162.193.79, 172.64.33.79 and 173.245.59.79; host name jen.ns.cloudflare.com points to: 2606:4700:50::a29f:26b9, 2803:f800:50::6ca2:c2b9, 2a06:98c1:50::ac40:22b9, 108.162.194.185, 162.159.38.185 and 172.64.34.185.

b77t.com - robtex.com

b77t.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

`b77t.com`

`com`