`bitigu.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:cf62^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:3d4d^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.61.77^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.207.98^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`duke.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`duke.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`duke.ns.cloudflare.com`
		A	108.162.193.110^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.33.110^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.59.110^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`rita.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rita.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rita.ns.cloudflare.com`
		A	108.162.192.140^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.140^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.140^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.61.77, 172.67.207.98
		IPv6 hints	2606:4700:3031::ac43:cf62, 2606:4700:3035::6815:3d4d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=197, name=cloudflare-ech.com
SOA	`duke.ns.cloudflare.com`dns@cloudflare.com serial=2410222882

`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=1784808817

Same first word

bitigu.com

Similar names

tuibig.com

guibit.com

bitgui.com

gitiub.com

buitig.ch

butigi.net

butigi.com

gibuti.org

gibuti.com

DNS History

11 records (6 active, 5 former)

●NSduke.ns.cloudflare.com2026-04-25 → 2026-07-23 · 2 obs

● 2026-04-25 11:30:58
● 2026-07-23 12:40:56

●NSrita.ns.cloudflare.com2026-04-25 → 2026-07-23 · 2 obs

● 2026-04-25 11:30:58
● 2026-07-23 12:40:56

●A104.21.61.772026-04-25 → 2026-07-23 · 3 obs

○ 2018-01-19 23:17:52
● 2026-04-25 11:30:58
● 2026-07-23 12:40:56

●A172.67.207.982026-04-25 → 2026-07-23 · 3 obs

○ 2018-01-19 23:17:52
● 2026-04-25 11:30:58
● 2026-07-23 12:40:56

○A2606:4700:3030::6815:3d4d2026-04-25 → 2026-04-25 · 4 obs

○ 2018-01-19 23:17:52
● 2026-04-25 11:30:58
○ 2026-07-23 12:40:54
○ 2026-07-23 12:40:56

●A2606:4700:3031::ac43:cf622026-07-23 → 2026-07-23 · 3 obs

○ 2026-04-25 11:30:58
● 2026-07-23 12:40:54
● 2026-07-23 12:40:56

○A2606:4700:3032::ac43:cf622026-04-25 → 2026-04-25 · 4 obs

○ 2018-01-19 23:17:52
● 2026-04-25 11:30:58
○ 2026-07-23 12:40:54
○ 2026-07-23 12:40:56

●A2606:4700:3035::6815:3d4d2026-07-23 → 2026-07-23 · 3 obs

○ 2026-04-25 11:30:58
● 2026-07-23 12:40:54
● 2026-07-23 12:40:56

○A47.90.14.2322016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 07:04:48
○ 2018-01-19 23:17:52
○ 2026-07-23 12:40:56

○A47.90.20.172016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 07:04:48
○ 2018-01-19 23:17:52
○ 2026-07-23 12:40:56

○CNAMEpk.22.cn2018-01-19 → 2018-01-19 · 3 obs

● 2018-01-19 23:17:52
○ 2026-04-25 11:30:58
○ 2026-07-23 12:40:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net...	-
bitigu.com	duke.ns.cloudflare.com, rita.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.140

NS records: duke.ns.cloudflare.com, rita.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bitigu.com (unsigned zone)

⏱️ Timing

Total: 335ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.207.98, 104.21.61.77`
AAAA	2	`2606:4700:3031::ac43:cf62, 2606:4700:3035::6815:3d4d`
NS	2	`duke.ns.cloudflare.com, rita.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`duke.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

bitigu.com directs to four IP numbers, which are 104.21.61.77, 172.67.207.98, 2606:4700:3031::ac43:cf62 and 2606:4700:3035::6815:3d4d.

uq-kuailian.hl.cn, fuliqiu.com, costadelsolforum.com plus two other host names have IP numbers in common with bitigu.com.

Name Servers

DNS delegation for bitigu.com points to two name servers: duke.ns.cloudflare.com and rita.ns.cloudflare.com.

The name server configuration of bitigu.com is shared with other domains, for instance joshms.net, afribaba.com, ds8848.com and two others.

The name servers of bitigu.com overlap at least partially with those of other domains — among them gustavolobo.com.br, resistenze-gfc.com, fuzzy.com.au and two more.

Hosts with 6 IP addresses each:

duke.ns.cloudflare.com has IP addresses 108.162.193.110, 172.64.33.110 and 173.245.59.110, plus 3 other.

rita.ns.cloudflare.com has IP addresses 108.162.192.140, 172.64.32.140 and 173.245.58.140, plus 3 other.

bitigu.com - robtex.com

bitigu.com

com