`smartdevelopment.co`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns1.afternic.com` ⭐
		A	2603:5:2126::45^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.afternic.com`
		A	97.74.98.69^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.afternic.com`
NS	`ns2.afternic.com`
		A	2603:5:2226::45^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.afternic.com`
		A	173.201.66.69^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.afternic.com`
TXT	`v=spf1 -all`
SOA	`ns1.afternic.com`dns@jomax.net serial=1

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759621943

Same first word

smartdevelopment.co

smartdevelopment.se

smartdevelopment.ru

smartdevelopment.info

smartdevelopment.nl

smartdevelopment.co.uk

smartdevelopment.com

smartdevelopment.net

DNS History

23 records (4 active, 19 former)

○NSdana.ns.cloudflare.com2015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 01:55:50
○ 2015-11-04 17:19:32
○ 2026-03-30 15:14:48

○NSlee.ns.cloudflare.com2015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 01:55:50
○ 2015-11-04 17:19:32
○ 2026-03-30 15:14:48

○NSns01.cashparking.com2015-11-04 → 2016-05-21 · 5 obs

○ 2015-06-07 01:55:50
● 2015-11-04 17:19:32
● 2016-05-21 21:53:28
○ 2017-03-28 19:17:58
○ 2026-03-30 15:14:48

●NSns1.afternic.com2026-03-21 → 2026-03-30 · 3 obs

○ 2020-03-14 03:12:44
● 2026-03-21 21:59:54
● 2026-03-30 15:14:48

○NSns1.sedoparking.com2020-03-14 → 2020-03-14 · 4 obs

○ 2017-03-28 19:17:58
● 2020-03-14 03:12:44
○ 2026-03-21 21:59:54
○ 2026-03-30 15:14:48

●NSns2.afternic.com2026-03-21 → 2026-03-30 · 3 obs

○ 2020-03-14 03:12:44
● 2026-03-21 21:59:54
● 2026-03-30 15:14:48

○NSns2.sedoparking.com2020-03-14 → 2020-03-14 · 4 obs

○ 2017-03-28 19:17:58
● 2020-03-14 03:12:44
○ 2026-03-21 21:59:54
○ 2026-03-30 15:14:48

○MXalt1.aspmx.l.google.com2015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 01:55:50
○ 2015-11-04 17:19:32
○ 2026-03-30 15:14:48

○MXalt2.aspmx.l.google.com2015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 01:55:50
○ 2015-11-04 17:19:32
○ 2026-03-30 15:14:48

○MXaspmx.l.google.com2015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 01:55:50
○ 2015-11-04 17:19:32
○ 2026-03-30 15:14:48

○MXaspmx2.googlemail.com2015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 01:55:50
○ 2015-11-04 17:19:32
○ 2026-03-30 15:14:48

○MXaspmx3.googlemail.com2015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 01:55:50
○ 2015-11-04 17:19:32
○ 2026-03-30 15:14:48

○MXmail.pickelhost.com2020-03-14 → 2020-03-14 · 4 obs

○ 2017-03-28 19:17:58
● 2020-03-14 03:12:44
○ 2026-03-21 21:59:54
○ 2026-03-30 15:14:48

○MXmailstore1.secureserver.net2015-11-04 → 2016-05-21 · 5 obs

○ 2015-06-07 01:55:50
● 2015-11-04 17:19:32
● 2016-05-21 21:53:28
○ 2017-03-28 19:17:58
○ 2026-03-30 15:14:48

○MXsmtp.secureserver.net2015-11-04 → 2016-05-21 · 5 obs

○ 2015-06-07 01:55:50
● 2015-11-04 17:19:32
● 2016-05-21 21:53:28
○ 2017-03-28 19:17:58
○ 2026-03-30 15:14:48

○A104.28.28.762015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 01:55:50
○ 2015-11-04 17:19:32
○ 2026-03-30 15:14:48

○A104.28.29.762015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 01:55:50
○ 2015-11-04 17:19:32
○ 2026-03-30 15:14:48

●A13.248.169.482026-03-21 → 2026-03-30 · 3 obs

○ 2020-03-14 03:12:44
● 2026-03-21 21:59:54
● 2026-03-30 15:14:48

○A184.168.221.962015-11-04 → 2016-05-21 · 5 obs

○ 2015-06-07 01:55:50
● 2015-11-04 17:19:32
● 2016-05-21 21:53:28
○ 2017-03-28 19:17:58
○ 2026-03-30 15:14:48

○A2400:cb00:2048:1::681c:1c4c2015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 01:55:50
○ 2015-11-04 17:19:32
○ 2026-03-30 15:14:48

○A2400:cb00:2048:1::681c:1d4c2015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 01:55:50
○ 2015-11-04 17:19:32
○ 2026-03-30 15:14:48

●A76.223.54.1462026-03-21 → 2026-03-30 · 3 obs

○ 2020-03-14 03:12:44
● 2026-03-21 21:59:54
● 2026-03-30 15:14:48

○A91.195.240.1262020-03-14 → 2020-03-14 · 4 obs

○ 2017-03-28 19:17:58
● 2020-03-14 03:12:44
○ 2026-03-21 21:59:54
○ 2026-03-30 15:14:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co	-
smartdevelopment.co	ns1.afternic.com, ns2.afternic.com	-

✅ Authoritative Response

Server:173.201.66.69

NS records: ns1.afternic.com, ns2.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smartdevelopment.co (unsigned zone)

⏱️ Timing

Total: 345ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.54.146, 13.248.169.48`
NS	2	`ns1.afternic.com, ns2.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns2.afternic.com dns.jomax.net`

Analysis

IP Addresses

smartdevelopment.co resolves to two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names, for instance mail.searchcv.com, ns2.asianstage.com, imobiliar.com, secretzone.com and mail62.62online.com share IP numbers with smartdevelopment.co.

Name Servers

smartdevelopment.co has two name servers: ns1.afternic.com and ns2.afternic.com.

smartdevelopment.co shares the same name server setup as other domains, for example mail.vasole.com, mx.gemprojects.com, 2credit.com, rhustle.com and losingit.org.

smartdevelopment.co shares some name servers with other domains, for example jetpress.xyz, zapeto.com, conductor.me, culle.com and studentsforjustice.com.

These name servers are commonly used together with verification-d3jclucsp89ganyqbydeny.ns101.verify.hn and verification-m3erh32ujyoastvophjvuz.ns101.verify.hn.

Host names with two IP numbers:

ns1.afternic.com points to: 2603:5:2126::45 and 97.74.98.69; ns2.afternic.com points to: 2603:5:2226::45 and 173.201.66.69.

smartdevelopment.co - robtex.com