`callingbell.com.bd`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:80e6^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:24e^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.2.78^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.128.230^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ryan.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ce5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ryan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ryan.ns.cloudflare.com`
		A	108.162.195.229^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryan.ns.cloudflare.com`
		A	162.159.44.229^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryan.ns.cloudflare.com`
		A	172.64.35.229^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryan.ns.cloudflare.com`
NS	`sasha.ns.cloudflare.com`
		A	2606:4700:50::a29f:2645^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sasha.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c245^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sasha.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2245^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sasha.ns.cloudflare.com`
		A	108.162.194.69^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sasha.ns.cloudflare.com`
		A	162.159.38.69^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sasha.ns.cloudflare.com`
		A	172.64.34.69^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sasha.ns.cloudflare.com`
MX	`mx1.hostinger.com` ⭐
		A	2606:4700:90:0:c1f8:f874:2386:b61f^{🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.65.182.103^{🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx2.hostinger.com`⁽¹⁰⁾
		A	2606:4700:90:0:c1f8:f874:2386:b61f^{🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.65.182.103^{🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`v=spf1 +a +mx +ip4:15.235.182.162 ~all`
TXT	`v=spf1 include:_spf.mail.hostinger.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.2.78, 172.67.128.230
		IPv6 hints	2606:4700:3031::ac43:80e6, 2606:4700:3033::6815:24e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=123, name=cloudflare-ech.com
SOA	`ryan.ns.cloudflare.com`dns@cloudflare.com serial=2406592711

`com.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 serial=2025258018

WOT: UNKNOWN (60/100)
WOT: SAFE (61/100)

Previously MX for

callingbell.com.bd

Subdomains

www.callingbell.com.bd

Same first word

callingbell.com

DNS History

14 records (8 active, 6 former)

●NSryan.ns.cloudflare.com2026-05-12 → 2026-07-14 · 3 obs

○ 2020-01-09 13:55:46
● 2026-05-12 04:16:52
● 2026-07-14 18:17:08

●NSsasha.ns.cloudflare.com2026-05-12 → 2026-07-14 · 3 obs

○ 2020-01-09 13:55:46
● 2026-05-12 04:16:52
● 2026-07-14 18:17:08

○NSssd3.thefirstserver.com2020-01-09 → 2020-01-09 · 3 obs

● 2020-01-09 13:55:46
○ 2026-05-12 04:16:52
○ 2026-07-14 18:17:08

○NSssd4.thefirstserver.com2020-01-09 → 2020-01-09 · 3 obs

● 2020-01-09 13:55:46
○ 2026-05-12 04:16:52
○ 2026-07-14 18:17:08

○MXcallingbell.com.bd2020-01-09 → 2020-01-09 · 3 obs

● 2020-01-09 13:55:46
○ 2026-05-12 04:16:52
○ 2026-07-14 18:17:08

●MXmx1.hostinger.com2026-05-12 → 2026-07-14 · 3 obs

○ 2020-01-09 13:55:46
● 2026-05-12 04:16:52
● 2026-07-14 18:17:08

●MXmx2.hostinger.com2026-05-12 → 2026-07-14 · 3 obs

○ 2020-01-09 13:55:46
● 2026-05-12 04:16:52
● 2026-07-14 18:17:08

●A104.21.2.782026-05-12 → 2026-07-14 · 3 obs

○ 2020-01-09 13:55:46
● 2026-05-12 04:16:52
● 2026-07-14 18:17:08

●A172.67.128.2302026-05-12 → 2026-07-14 · 3 obs

○ 2020-01-09 13:55:46
● 2026-05-12 04:16:52
● 2026-07-14 18:17:08

○A209.236.118.2512020-01-09 → 2020-01-09 · 3 obs

● 2020-01-09 13:55:46
○ 2026-05-12 04:16:52
○ 2026-07-14 18:17:08

●A2606:4700:3031::ac43:80e62026-07-12 → 2026-07-14 · 3 obs

○ 2026-06-11 09:15:40
● 2026-07-12 19:51:32
● 2026-07-14 18:17:08

●A2606:4700:3033::6815:24e2026-07-12 → 2026-07-14 · 3 obs

○ 2026-06-11 09:15:40
● 2026-07-12 19:51:32
● 2026-07-14 18:17:08

○A2606:4700:3035::6815:24e2026-05-12 → 2026-06-11 · 5 obs

○ 2020-01-09 13:55:46
● 2026-05-12 04:16:52
● 2026-06-11 09:15:40
○ 2026-07-12 19:51:32
○ 2026-07-14 18:17:08

○A2606:4700:3036::ac43:80e62026-05-12 → 2026-06-11 · 5 obs

○ 2020-01-09 13:55:46
● 2026-05-12 04:16:52
● 2026-06-11 09:15:40
○ 2026-07-12 19:51:32
○ 2026-07-14 18:17:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
bd	dns.bd, bd-ns.anycast.pch.net, surma.btcl.net.bd, jamuna.btcl.net.bd	8 records
callingbell.com.bd	sasha.ns.cloudflare.com, ryan.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.69

NS records: sasha.ns.cloudflare.com, ryan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for callingbell.com.bd (unsigned zone)

⏱️ Timing

Total: 1203ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.2.78, 172.67.128.230`
AAAA	2	`2606:4700:3033::6815:24e, 2606:4700:3031::ac43:80e6`
NS	2	`ryan.ns.cloudflare.com, sasha.ns.cloudflare.com`
MX	2	`mx2.hostinger.com (pri: 10), mx1.hostinger.com (pri: 5)`
TXT	2	`v=spf1 +a +mx +ip4:15.235.182.162 ~all, v=spf1 include:_spf.mail.hostinger.com ~`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ryan.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 8

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

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

Analysis

Hierarchy

www.callingbell.com.bd is delegated beneath callingbell.com.bd.

IP Addresses

callingbell.com.bd points to the four IP addresses 104.21.2.78, 172.67.128.230, 2606:4700:3031::ac43:80e6 and 2606:4700:3033::6815:24e.

Two other host names, along with www.mikeysmke.com, autoconduct.com and relishen.cn, also share IP numbers with callingbell.com.bd.

Name Servers

The NS records for callingbell.com.bd delegate to ryan.ns.cloudflare.com and sasha.ns.cloudflare.com.

callingbell.com.bd and other domains — climbnorth.info, approveprocess.info and cowoco.net among them — share the same NS delegation.

There is at least partial name server overlap between callingbell.com.bd and other domains — haagendazsmall.com, ttkhok.hu, 1995.casino and two more among them.

The name servers nile.ns.cloudflare.com, evelyn.ns.cloudflare.com and roxy.ns.cloudflare.com are often found in combination with these name servers.

DNS names with 6 IP addresses:

ryan.ns.cloudflare.com maps to 108.162.195.229, 162.159.44.229, 172.64.35.229 and 3 additional IP addresses.

sasha.ns.cloudflare.com maps to 108.162.194.69, 162.159.38.69, 172.64.34.69 and 3 additional IP addresses.

Mail Servers

callingbell.com.bd is served by two mail servers, mx1.hostinger.com and mx2.hostinger.com.

Among the domains sharing a mail server setup with callingbell.com.bd are mazotservis.com, sipbridge.ch, cleverpostloop.com and two others.

Some mail servers of callingbell.com.bd are also used by other domains, notably dmcustom.net and gammaproductions.com.

mx1.hostinger.com has IP addresses 172.65.182.103 and 2606:4700:90:0:c1f8:f874:2386:b61f; mx2.hostinger.com has the same IP addresses: 172.65.182.103 and 2606:4700:90:0:c1f8:f874:2386:b61f.

mx1.hostinger.com and mx2.hostinger.com each have 2606:4700:90:0:c1f8:f874:2386:b61f IP addresses.

mx1.hostinger.com and mx2.hostinger.com each have 172.65.182.103 IP addresses.

callingbell.com.bd - robtex.com