halishaharbhs.edu.bd - dns.ninja

`halishaharbhs.edu.bd`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:8ed^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:bcd4^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.8.237^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.188.212^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`brett.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brett.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brett.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brett.ns.cloudflare.com`
		A	108.162.193.76^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brett.ns.cloudflare.com`
		A	172.64.33.76^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brett.ns.cloudflare.com`
		A	173.245.59.76^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brett.ns.cloudflare.com`
NS	`janet.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`janet.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`janet.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`janet.ns.cloudflare.com`
		A	108.162.192.169^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`janet.ns.cloudflare.com`
		A	172.64.32.169^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`janet.ns.cloudflare.com`
		A	173.245.58.169^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`janet.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.8.237, 172.67.188.212
		IPv6 hints	2606:4700:3035::6815:8ed, 2606:4700:3037::ac43:bcd4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=39, name=cloudflare-ech.com
SOA	`brett.ns.cloudflare.com`dns@cloudflare.com serial=2410215471

`edu.bd`

	DNSSEC	⚠️ Not signed
	NS	`dns.bd` ⭐ ⚠️ Not in parent delegation
	NS	`bd-ns.anycast.pch.net` ⚠️ Not in parent delegation
	NS	`jamuna.btcl.net.bd` ⚠️ Not in parent delegation
	NS	`surma.btcl.net.bd` ⚠️ Not in parent delegation
	SOA	`dns.bd`root@dns.bd 2026-08-09 #1

rank #654313 globally
rank #360 in the tld
WOT: SAFE (50/100)

DNS History

10 records (6 active, 4 former)

●NSbrett.ns.cloudflare.com2026-07-20 → 2026-08-08 · 2 obs

● 2026-07-20 08:35:32
● 2026-08-08 19:06:34

●NSjanet.ns.cloudflare.com2026-07-20 → 2026-08-08 · 2 obs

● 2026-07-20 08:35:32
● 2026-08-08 19:06:34

●A104.21.8.2372026-07-31 → 2026-08-08 · 3 obs

○ 2026-07-20 08:35:32
● 2026-07-31 05:47:48
● 2026-08-08 19:06:34

●A172.67.188.2122026-07-31 → 2026-08-08 · 3 obs

○ 2026-07-20 08:35:32
● 2026-07-31 05:47:48
● 2026-08-08 19:06:34

○A188.114.96.02026-07-20 → 2026-07-20 · 3 obs

● 2026-07-20 08:35:32
○ 2026-07-31 05:47:48
○ 2026-08-08 19:06:34

○A188.114.97.02026-07-20 → 2026-07-20 · 3 obs

● 2026-07-20 08:35:32
○ 2026-07-31 05:47:48
○ 2026-08-08 19:06:34

●A2606:4700:3035::6815:8ed2026-07-31 → 2026-08-08 · 3 obs

○ 2026-07-20 08:35:32
● 2026-07-31 05:47:48
● 2026-08-08 19:06:34

●A2606:4700:3037::ac43:bcd42026-07-31 → 2026-08-08 · 3 obs

○ 2026-07-20 08:35:32
● 2026-07-31 05:47:48
● 2026-08-08 19:06:34

○A2a06:98c1:3120::2026-07-20 → 2026-07-20 · 3 obs

● 2026-07-20 08:35:32
○ 2026-07-31 05:47:48
○ 2026-08-08 19:06:34

○A2a06:98c1:3121::2026-07-20 → 2026-07-20 · 3 obs

● 2026-07-20 08:35:32
○ 2026-07-31 05:47:48
○ 2026-08-08 19:06:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
bd	dns.bd, jamuna.btcl.net.bd, bd-ns.anycast.pch.net, surma.btcl.net.bd	8 records
halishaharbhs.edu.bd	brett.ns.cloudflare.com, janet.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.169

NS records: brett.ns.cloudflare.com, janet.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for halishaharbhs.edu.bd (unsigned zone)

⏱️ Timing

Total: 958ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.188.212, 104.21.8.237`
AAAA	2	`2606:4700:3035::6815:8ed, 2606:4700:3037::ac43:bcd4`
NS	2	`brett.ns.cloudflare.com, janet.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`brett.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 8

In-bailiwick: 6 (dns.bd, dns.bd, jamuna.btcl.net.bd...)

Out-of-bailiwick: 2 (bd-ns.anycast.pch.net, bd-ns.anycast.pch.net)

Analysis

IP Addresses

halishaharbhs.edu.bd directs to four IP numbers, which are 104.21.8.237, 172.67.188.212, 2606:4700:3035::6815:8ed and 2606:4700:3037::ac43:bcd4.

Among the host names that share IP numbers with halishaharbhs.edu.bd are ekoocafe.com, www.obupiye.com, hillfilm.com and two others.

Name Servers

Two name servers handle the delegation for halishaharbhs.edu.bd: brett.ns.cloudflare.com and janet.ns.cloudflare.com.

halishaharbhs.edu.bd has the same name server delegation as a number of other domains, such as gofaku.net, krkjewels.com, hollywoodbeachcra.org and two more.

At least some of halishaharbhs.edu.bd's name servers are shared with other domains, for example d-b.ne.jp, autorun.com.co, gis.ma and two more.

It is common for these name servers to be used in conjunction with the name servers cortney.ns.cloudflare.com, wells.ns.cloudflare.com and khalid.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

brett.ns.cloudflare.com resolves to 108.162.193.76, 172.64.33.76 and 173.245.59.76 among others, with 3 other IP addresses in total.

janet.ns.cloudflare.com resolves to 108.162.192.169, 172.64.32.169 and 173.245.58.169 among others, with 3 other IP addresses in total.