`sms-bd.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:4d81^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:d08a^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.77.129^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.208.138^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gail.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a74^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c074^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gail.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2074^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gail.ns.cloudflare.com`
		A	108.162.192.116^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
		A	172.64.32.116^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
		A	173.245.58.116^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
NS	`norm.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b86^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c186^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`norm.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2186^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`norm.ns.cloudflare.com`
		A	108.162.193.134^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
		A	172.64.33.134^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
		A	173.245.59.134^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.77.129, 172.67.208.138
		IPv6	2606:4700:3034::6815:4d81, 2606:4700:3035::ac43:d08a
SOA	`gail.ns.cloudflare.com`dns@cloudflare.com serial=2399668681

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1774467067

MX for

sms-bd.org

Same first word

sms-bd.org

sms-bd.com

Similar names

msb-sd.com

dsb-ms.com

dbs-ms.com

dsb-ms.de

DNS History

20 records (6 active, 14 former)

●NSgail.ns.cloudflare.com2026-03-25 → 2026-03-25 · 3 obs

○ 2026-02-19 22:18:02
● 2026-03-25 19:52:08
● 2026-03-25 19:52:10

●NSnorm.ns.cloudflare.com2026-03-25 → 2026-03-25 · 3 obs

○ 2026-02-19 22:18:02
● 2026-03-25 19:52:08
● 2026-03-25 19:52:10

○NSns1.pigeon-soft.com2026-02-18 → 2026-02-19 · 5 obs

○ 2017-03-19 10:31:06
● 2026-02-18 10:18:58
● 2026-02-19 22:18:02
○ 2026-03-25 19:52:08
○ 2026-03-25 19:52:10

○NSns1.whois.com2017-03-19 → 2017-03-19 · 4 obs

○ 2016-02-22 12:23:08
● 2017-03-19 10:31:06
○ 2026-02-18 10:18:58
○ 2026-03-25 19:52:10

○NSns2.pigeon-soft.com2026-02-18 → 2026-02-19 · 5 obs

○ 2017-03-19 10:31:06
● 2026-02-18 10:18:58
● 2026-02-19 22:18:02
○ 2026-03-25 19:52:08
○ 2026-03-25 19:52:10

○NSns2.whois.com2017-03-19 → 2017-03-19 · 4 obs

○ 2016-02-22 12:23:08
● 2017-03-19 10:31:06
○ 2026-02-18 10:18:58
○ 2026-03-25 19:52:10

○NSns3.pigeon-soft.com2026-02-18 → 2026-02-19 · 5 obs

○ 2017-03-19 10:31:06
● 2026-02-18 10:18:58
● 2026-02-19 22:18:02
○ 2026-03-25 19:52:08
○ 2026-03-25 19:52:10

○NSns3.whois.com2017-03-19 → 2017-03-19 · 4 obs

○ 2016-02-22 12:23:08
● 2017-03-19 10:31:06
○ 2026-02-18 10:18:58
○ 2026-03-25 19:52:10

○NSns4.pigeon-soft.com2026-02-18 → 2026-02-19 · 5 obs

○ 2017-03-19 10:31:06
● 2026-02-18 10:18:58
● 2026-02-19 22:18:02
○ 2026-03-25 19:52:08
○ 2026-03-25 19:52:10

○NSns4.whois.com2017-03-19 → 2017-03-19 · 4 obs

○ 2016-02-22 12:23:08
● 2017-03-19 10:31:06
○ 2026-02-18 10:18:58
○ 2026-03-25 19:52:10

○NSns771.websitewelcome.com2015-08-02 → 2015-11-21 · 4 obs

● 2015-08-02 02:52:54
● 2015-11-21 14:36:20
○ 2016-02-22 12:23:08
○ 2026-03-25 19:52:10

○NSns772.websitewelcome.com2015-08-02 → 2015-11-21 · 4 obs

● 2015-08-02 02:52:54
● 2015-11-21 14:36:20
○ 2016-02-22 12:23:08
○ 2026-03-25 19:52:10

○MXsms-bd.org2015-08-02 → 2026-02-19 · 8 obs

● 2015-08-02 02:52:54
● 2015-11-21 14:36:20
○ 2016-02-22 12:23:08
○ 2017-03-19 10:31:06
● 2026-02-18 10:18:58
● 2026-02-19 22:18:02
○ 2026-03-25 19:52:08
○ 2026-03-25 19:52:10

●A104.21.77.1292026-03-25 → 2026-03-25 · 3 obs

○ 2026-02-19 22:18:02
● 2026-03-25 19:52:08
● 2026-03-25 19:52:10

○A166.62.84.1132017-03-19 → 2017-03-19 · 4 obs

○ 2016-02-22 12:23:08
● 2017-03-19 10:31:06
○ 2026-02-18 10:18:58
○ 2026-03-25 19:52:10

●A172.67.208.1382026-03-25 → 2026-03-25 · 3 obs

○ 2026-02-19 22:18:02
● 2026-03-25 19:52:08
● 2026-03-25 19:52:10

○A192.185.180.1912015-08-02 → 2015-11-21 · 4 obs

● 2015-08-02 02:52:54
● 2015-11-21 14:36:20
○ 2016-02-22 12:23:08
○ 2026-03-25 19:52:10

●A2606:4700:3034::6815:4d812026-03-25 → 2026-03-25 · 3 obs

○ 2026-02-19 22:18:02
● 2026-03-25 19:52:08
● 2026-03-25 19:52:10

●A2606:4700:3035::ac43:d08a2026-03-25 → 2026-03-25 · 3 obs

○ 2026-02-19 22:18:02
● 2026-03-25 19:52:08
● 2026-03-25 19:52:10

○A5.223.21.352026-02-18 → 2026-02-19 · 5 obs

○ 2017-03-19 10:31:06
● 2026-02-18 10:18:58
● 2026-02-19 22:18:02
○ 2026-03-25 19:52:08
○ 2026-03-25 19:52:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
sms-bd.org	gail.ns.cloudflare.com, norm.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.134

NS records: gail.ns.cloudflare.com, norm.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sms-bd.org (unsigned zone)

⏱️ Timing

Total: 343ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.77.129, 172.67.208.138`
AAAA	2	`2606:4700:3035::ac43:d08a, 2606:4700:3034::6815:4d81`
NS	2	`gail.ns.cloudflare.com, norm.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gail.ns.cloudflare.com dns.cloudflare.co`

Analysis

Mail Server Role

For sms-bd.org, the mail server is sms-bd.org.

IP Addresses

Four IP numbers are pointed to by sms-bd.org: 2606:4700:3034::6815:4d81, 2606:4700:3035::ac43:d08a, 104.21.77.129 and 172.67.208.138.

other host names including brono.com, highlandhillsmemphis.com, infosrilanka.com, advantastrategicadvisory.digital and computersandmusic.com share IP numbers with sms-bd.org.

Name Servers

sms-bd.org is delegated to two name servers gail.ns.cloudflare.com and norm.ns.cloudflare.com.

sms-bd.org shares the same name server setup as other domains, for instance simplyubuntu.com, cvlib.net, bjornrust.com, 338slot-5.com and extremepixels.co.uk.

sms-bd.org at least partially shares name servers with other domains, for instance bitlarge.com, shjpxs.cn, appsto.de, idealmagazine.co.uk and adamscountyiowa.gov.

these name servers are often used together with glen.ns.cloudflare.com, lady.ns.cloudflare.com, isla.ns.cloudflare.com and arvind.ns.cloudflare.com.

Host names with six IP numbers:

Host name gail.ns.cloudflare.com points to: 2606:4700:50::adf5:3a74, 2803:f800:50::6ca2:c074, 2a06:98c1:50::ac40:2074, 108.162.192.116, 172.64.32.116 and 173.245.58.116.

Host name norm.ns.cloudflare.com points to: 2606:4700:58::adf5:3b86, 2803:f800:50::6ca2:c186, 2a06:98c1:50::ac40:2186, 108.162.193.134, 172.64.33.134 and 173.245.59.134.

sms-bd.org - robtex.com

sms-bd.org

org

MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Mail Server Role

IP Addresses

Name Servers

`sms-bd.org`

`org`