`b5977.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:56eb^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:899c^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.86.235^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.137.156^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jo.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aac^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ac^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ac^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jo.ns.cloudflare.com`
		A	108.162.192.172^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
		A	172.64.32.172^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
		A	173.245.58.172^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
NS	`woz.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b96^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`woz.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c196^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`woz.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2196^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`woz.ns.cloudflare.com`
		A	108.162.193.150^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`woz.ns.cloudflare.com`
		A	172.64.33.150^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`woz.ns.cloudflare.com`
		A	173.245.59.150^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`woz.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.86.235, 172.67.137.156
		IPv6 hints	2606:4700:3031::6815:56eb, 2606:4700:3032::ac43:899c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=240, name=cloudflare-ech.com
SOA	`jo.ns.cloudflare.com`dns@cloudflare.com serial=2409697133

`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=1786101534

⚠️ On DNS blocklist: gambling

Same first word

b5977.com

DNS History

16 records (6 active, 10 former)

○NSamanda.ns.cloudflare.com2016-12-17 → 2017-07-08 · 4 obs

● 2016-12-17 11:43:54
● 2017-07-08 23:43:24
○ 2026-08-01 18:51:40
○ 2026-08-07 11:19:44

●NSjo.ns.cloudflare.com2026-08-01 → 2026-08-07 · 3 obs

○ 2017-07-08 23:43:24
● 2026-08-01 18:51:40
● 2026-08-07 11:19:44

○NSjustin.ns.cloudflare.com2016-12-17 → 2017-07-08 · 4 obs

● 2016-12-17 11:43:54
● 2017-07-08 23:43:24
○ 2026-08-01 18:51:40
○ 2026-08-07 11:19:44

●NSwoz.ns.cloudflare.com2026-08-01 → 2026-08-07 · 3 obs

○ 2017-07-08 23:43:24
● 2026-08-01 18:51:40
● 2026-08-07 11:19:44

●A104.21.86.2352026-08-07 → 2026-08-07 · 3 obs

○ 2026-08-01 18:51:40
● 2026-08-07 11:19:42
● 2026-08-07 11:19:44

○A104.27.182.342016-12-17 → 2017-07-08 · 4 obs

● 2016-12-17 11:43:54
● 2017-07-08 23:43:24
○ 2026-08-01 18:51:40
○ 2026-08-07 11:19:44

○A104.27.183.342016-12-17 → 2017-07-08 · 4 obs

● 2016-12-17 11:43:54
● 2017-07-08 23:43:24
○ 2026-08-01 18:51:40
○ 2026-08-07 11:19:44

●A172.67.137.1562026-08-07 → 2026-08-07 · 3 obs

○ 2026-08-01 18:51:40
● 2026-08-07 11:19:42
● 2026-08-07 11:19:44

○A188.114.96.02026-08-01 → 2026-08-01 · 4 obs

○ 2017-07-08 23:43:24
● 2026-08-01 18:51:40
○ 2026-08-07 11:19:42
○ 2026-08-07 11:19:44

○A188.114.97.02026-08-01 → 2026-08-01 · 4 obs

○ 2017-07-08 23:43:24
● 2026-08-01 18:51:40
○ 2026-08-07 11:19:42
○ 2026-08-07 11:19:44

○A2400:cb00:2048:1::681b:b6222016-12-17 → 2017-07-08 · 4 obs

● 2016-12-17 11:43:54
● 2017-07-08 23:43:24
○ 2026-08-01 18:51:40
○ 2026-08-07 11:19:44

○A2400:cb00:2048:1::681b:b7222016-12-17 → 2017-07-08 · 4 obs

● 2016-12-17 11:43:54
● 2017-07-08 23:43:24
○ 2026-08-01 18:51:40
○ 2026-08-07 11:19:44

●A2606:4700:3031::6815:56eb2026-08-07 → 2026-08-07 · 3 obs

○ 2026-08-01 18:51:40
● 2026-08-07 11:19:42
● 2026-08-07 11:19:44

●A2606:4700:3032::ac43:899c2026-08-07 → 2026-08-07 · 3 obs

○ 2026-08-01 18:51:40
● 2026-08-07 11:19:42
● 2026-08-07 11:19:44

○A2a06:98c1:3120::2026-08-01 → 2026-08-01 · 4 obs

○ 2017-07-08 23:43:24
● 2026-08-01 18:51:40
○ 2026-08-07 11:19:42
○ 2026-08-07 11:19:44

○A2a06:98c1:3121::2026-08-01 → 2026-08-01 · 4 obs

○ 2017-07-08 23:43:24
● 2026-08-01 18:51:40
○ 2026-08-07 11:19:42
○ 2026-08-07 11:19:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
b5977.com	woz.ns.cloudflare.com, jo.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.172

NS records: woz.ns.cloudflare.com, jo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b5977.com (unsigned zone)

⏱️ Timing

Total: 208ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.137.156, 104.21.86.235`
AAAA	2	`2606:4700:3031::6815:56eb, 2606:4700:3032::ac43:899c`
NS	2	`jo.ns.cloudflare.com, woz.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jo.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

b5977.com has four IP addresses: 104.21.86.235, 172.67.137.156, 2606:4700:3031::6815:56eb and 2606:4700:3032::ac43:899c.

Additional host names — tfs.co.com, meccabingo.se, ym386.com and two others — share IP numbers with b5977.com.

Name Servers

b5977.com is delegated to two name servers: jo.ns.cloudflare.com and woz.ns.cloudflare.com.

b5977.com shares its name server setup with other domains, including 63395s.com, 9347555.com, 36668s.com and two others.

b5977.com partially shares its NS delegation with several other domains, including ipcworld.co.jp, kupipled.ru, speedtest.gr and two others.

These name servers regularly co-occur with the name servers ali.ns.cloudflare.com, clayton.ns.cloudflare.com and logan.ns.cloudflare.com.

Host names with 6 IP numbers:

jo.ns.cloudflare.com resolves to 108.162.192.172, 172.64.32.172, 173.245.58.172 and 3 other IP addresses.

woz.ns.cloudflare.com resolves to 108.162.193.150, 172.64.33.150, 173.245.59.150 and 3 other IP addresses.

b5977.com - robtex.com

b5977.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

`b5977.com`

`com`