`bdengineeringsolution.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:1523^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:c45b^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.21.35^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.196.91^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`edward.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cd2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`edward.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3d2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`edward.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23d2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`edward.ns.cloudflare.com`
		A	108.162.195.210^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`edward.ns.cloudflare.com`
		A	162.159.44.210^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`edward.ns.cloudflare.com`
		A	172.64.35.210^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`edward.ns.cloudflare.com`
NS	`tani.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tani.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tani.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tani.ns.cloudflare.com`
		A	108.162.192.224^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tani.ns.cloudflare.com`
		A	172.64.32.224^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tani.ns.cloudflare.com`
		A	173.245.58.224^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tani.ns.cloudflare.com`
MX	`_dc-mx.1c1987b2112a.bdengineeringsolution.com` ⭐
		A	165.101.189.7^{IT2-AS-AP165.101.189.0/24 Md Reyazul Masud Riham Puran Bogura, Barbakpur, North of Tin Matha Railgate Adjacent to World Road, West Side of Guest House}
TXT	`v=spf1 +a +mx +ip4:103.125.255.117 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.21.35, 172.67.196.91
		IPv6	2606:4700:3030::6815:1523, 2606:4700:3031::ac43:c45b
SOA	`edward.ns.cloudflare.com`dns@cloudflare.com serial=2395692531

`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=1774620597

Previously MX for

bdengineeringsolution.com

Same first word

bdengineeringsolution.com

DNS History

21 records (7 active, 14 former)

●NSedward.ns.cloudflare.com2026-02-17 → 2026-03-27 · 3 obs

○ 2017-10-04 16:36:48
● 2026-02-17 14:39:54
● 2026-03-27 14:19:10

○NSns1.bdengineeringltd.com2026-02-17 → 2026-03-27 · 2 obs

○ 2026-02-17 14:39:54
○ 2026-03-27 14:19:10

○NSns1.bh-31.webhostbox.net2017-10-04 → 2017-10-04 · 4 obs

○ 2016-12-14 11:19:46
● 2017-10-04 16:36:48
○ 2026-02-17 14:39:54
○ 2026-03-27 14:19:10

○NSns1.bh-ht-2.webhostbox.net2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 11:19:46
○ 2017-10-04 16:36:48
○ 2026-03-27 14:19:10

○NSns2.bdengineeringltd.com2026-02-17 → 2026-03-27 · 2 obs

○ 2026-02-17 14:39:54
○ 2026-03-27 14:19:10

○NSns2.bh-31.webhostbox.net2017-10-04 → 2017-10-04 · 4 obs

○ 2016-12-14 11:19:46
● 2017-10-04 16:36:48
○ 2026-02-17 14:39:54
○ 2026-03-27 14:19:10

○NSns2.bh-ht-2.webhostbox.net2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 11:19:46
○ 2017-10-04 16:36:48
○ 2026-03-27 14:19:10

●NStani.ns.cloudflare.com2026-02-17 → 2026-03-27 · 3 obs

○ 2017-10-04 16:36:48
● 2026-02-17 14:39:54
● 2026-03-27 14:19:10

●MX_dc-mx.1c1987b2112a.bdengineeringsolution.com2026-02-17 → 2026-03-27 · 3 obs

○ 2017-10-04 16:36:48
● 2026-02-17 14:39:54
● 2026-03-27 14:19:10

○MXbdengineeringsolution.com2016-12-14 → 2017-10-04 · 4 obs

● 2016-12-14 11:19:46
● 2017-10-04 16:36:48
○ 2026-02-17 14:39:54
○ 2026-03-27 14:19:10

○A103.125.255.1172026-02-17 → 2026-03-27 · 2 obs

○ 2026-02-17 14:39:54
○ 2026-03-27 14:19:10

●A104.21.21.352026-02-23 → 2026-03-27 · 3 obs

○ 2026-02-17 14:39:54
● 2026-02-23 16:38:58
● 2026-03-27 14:19:10

●A172.67.196.912026-02-23 → 2026-03-27 · 3 obs

○ 2026-02-17 14:39:54
● 2026-02-23 16:38:58
● 2026-03-27 14:19:10

○A188.114.96.02026-02-17 → 2026-02-17 · 4 obs

○ 2017-10-04 16:36:48
● 2026-02-17 14:39:54
○ 2026-02-23 16:38:58
○ 2026-03-27 14:19:10

○A188.114.97.02026-02-17 → 2026-02-17 · 4 obs

○ 2017-10-04 16:36:48
● 2026-02-17 14:39:54
○ 2026-02-23 16:38:58
○ 2026-03-27 14:19:10

○A192.185.129.322016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 11:19:46
○ 2017-10-04 16:36:48
○ 2026-03-27 14:19:10

○A199.79.62.1442017-10-04 → 2017-10-04 · 4 obs

○ 2016-12-14 11:19:46
● 2017-10-04 16:36:48
○ 2026-02-17 14:39:54
○ 2026-03-27 14:19:10

●A2606:4700:3030::6815:15232026-02-23 → 2026-03-27 · 3 obs

○ 2026-02-17 14:39:54
● 2026-02-23 16:38:58
● 2026-03-27 14:19:10

●A2606:4700:3031::ac43:c45b2026-02-23 → 2026-03-27 · 3 obs

○ 2026-02-17 14:39:54
● 2026-02-23 16:38:58
● 2026-03-27 14:19:10

○A2a06:98c1:3120::2026-02-17 → 2026-02-17 · 4 obs

○ 2017-10-04 16:36:48
● 2026-02-17 14:39:54
○ 2026-02-23 16:38:58
○ 2026-03-27 14:19:10

○A2a06:98c1:3121::2026-02-17 → 2026-02-17 · 4 obs

○ 2017-10-04 16:36:48
● 2026-02-17 14:39:54
○ 2026-02-23 16:38:58
○ 2026-03-27 14:19:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net...	-
bdengineeringsolution.com	tani.ns.cloudflare.com, edward.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.210

NS records: tani.ns.cloudflare.com, edward.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bdengineeringsolution.com (unsigned zone)

⏱️ Timing

Total: 208ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.196.91, 104.21.21.35`
AAAA	2	`2606:4700:3030::6815:1523, 2606:4700:3031::ac43:c45b`
NS	2	`edward.ns.cloudflare.com, tani.ns.cloudflare.com`
MX	1	`_dc-mx.1c1987b2112a.bdengineeringsolutio`
TXT	1	`v=spf1 +a +mx +ip4:103.125.255.117 ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`edward.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

bdengineeringsolution.com maps to four IP numbers: 2606:4700:3030::6815:1523, 2606:4700:3031::ac43:c45b, 104.21.21.35 and 172.67.196.91.

Other host names, for instance hallite.com.au, www.vvlapet.cn, elzak.ru, xaml.org and www.adserverplugins.com share IP numbers with bdengineeringsolution.com.

Name Servers

Two name servers edward.ns.cloudflare.com and tani.ns.cloudflare.com handle delegation for bdengineeringsolution.com.

bdengineeringsolution.com uses the same name server setup as other domains, for example cien.org.mx, pravia.com.mx, telrite.com, tampicocultural.com.mx and i-net.com.mx.

bdengineeringsolution.com partially shares name servers with other domains; examples include uscentrist.org, burryherman.com, volument.com, weddingrings-direct.co.uk and tvids.tv.

These name servers are commonly used with liz.ns.cloudflare.com, lilyana.ns.cloudflare.com and shaz.ns.cloudflare.com.

Host names with six IP numbers: edward.ns.cloudflare.com points to: 2606:4700:58::a29f:2cd2, 2803:f800:50::6ca2:c3d2, 2a06:98c1:50::ac40:23d2, 108.162.195.210, 162.159.44.210 and 172.64.35.210; tani.ns.cloudflare.com points to: 2606:4700:50::adf5:3ae0, 2803:f800:50::6ca2:c0e0, 2a06:98c1:50::ac40:20e0, 108.162.192.224, 172.64.32.224 and 173.245.58.224.

Mail Servers

bdengineeringsolution.com is handled by a single mail server, _dc-mx.1c1987b2112a.bdengineeringsolution.com.

_dc-mx.1c1987b2112a.bdengineeringsolution.com points to a single IP: 165.101.189.7.

bdengineeringsolution.com - robtex.com