`3777bd-app.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:856e^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:dec^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.13.236^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.133.110^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jose.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c58^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jose.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c358^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jose.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2358^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jose.ns.cloudflare.com`
		A	108.162.195.88^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jose.ns.cloudflare.com`
		A	162.159.44.88^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jose.ns.cloudflare.com`
		A	172.64.35.88^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jose.ns.cloudflare.com`
NS	`liz.ns.cloudflare.com`
		A	2606:4700:50::adf5:3abd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liz.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0bd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`liz.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20bd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`liz.ns.cloudflare.com`
		A	108.162.192.189^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liz.ns.cloudflare.com`
		A	172.64.32.189^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liz.ns.cloudflare.com`
		A	173.245.58.189^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liz.ns.cloudflare.com`
TXT	`google-site-verification=389eadDTVNjiNjP2G3DIAjACIn0iqVGu3yacnaIf9jo`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.13.236, 172.67.133.110
		IPv6	2606:4700:3033::ac43:856e, 2606:4700:3035::6815:dec
SOA	`jose.ns.cloudflare.com`dns@cloudflare.com serial=2400212152

`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=1774859977

Same first word

3777bd-app.com

DNS History

6 records (6 active, 0 former)

●NSjose.ns.cloudflare.com2026-02-24 → 2026-03-30 · 2 obs

● 2026-02-24 13:33:48
● 2026-03-30 09:04:10

●NSliz.ns.cloudflare.com2026-02-24 → 2026-03-30 · 2 obs

● 2026-02-24 13:33:48
● 2026-03-30 09:04:10

●A104.21.13.2362026-02-24 → 2026-03-30 · 2 obs

● 2026-02-24 13:33:48
● 2026-03-30 09:04:10

●A172.67.133.1102026-02-24 → 2026-03-30 · 2 obs

● 2026-02-24 13:33:48
● 2026-03-30 09:04:10

●A2606:4700:3033::ac43:856e2026-02-24 → 2026-03-30 · 2 obs

● 2026-02-24 13:33:48
● 2026-03-30 09:04:10

●A2606:4700:3035::6815:dec2026-02-24 → 2026-03-30 · 2 obs

● 2026-02-24 13:33:48
● 2026-03-30 09:04:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
3777bd-app.com	liz.ns.cloudflare.com, jose.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.189

NS records: liz.ns.cloudflare.com, jose.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 3777bd-app.com (unsigned zone)

⏱️ Timing

Total: 136ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.133.110, 104.21.13.236`
AAAA	2	`2606:4700:3033::ac43:856e, 2606:4700:3035::6815:dec`
NS	2	`jose.ns.cloudflare.com, liz.ns.cloudflare.com`
TXT	1	`google-site-verification=389eadDTVNjiNjP`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jose.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

3777bd-app.com resolves to four IP numbers: 2606:4700:3033::ac43:856e, 2606:4700:3035::6815:dec, 104.21.13.236 and 172.67.133.110.

other host names for instance os.sg, oilandwheels.com, so-benedict.com, fpsindex.com and webtechstreet.com share IP numbers with 3777bd-app.com.

Name Servers

3777bd-app.com is delegated to two name servers: jose.ns.cloudflare.com and liz.ns.cloudflare.com.

3777bd-app.com shares the same name server setup as other domains, for example tk1971.top, 1777bet-1777bet.com, 7j777-7j777.com, kajak-sport.dk and 1econom.ru.

3777bd-app.com at least partially shares name servers with other domains, for instance item3day.com, testigram.ai, arston-eg.com, (0x736578)-mission.com and jfon.no.

These name servers are commonly used with the name servers dana.ns.cloudflare.com.

Host names with six IP numbers:

jose.ns.cloudflare.com points to: 2606:4700:58::a29f:2c58, 2803:f800:50::6ca2:c358, 2a06:98c1:50::ac40:2358, 108.162.195.88, 162.159.44.88 and 172.64.35.88; liz.ns.cloudflare.com points to: 2606:4700:50::adf5:3abd, 2803:f800:50::6ca2:c0bd, 2a06:98c1:50::ac40:20bd, 108.162.192.189, 172.64.32.189 and 173.245.58.189.

3777bd-app.com - robtex.com

3777bd-app.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`3777bd-app.com`

`com`