`smartdeveloper.org`

DNSSEC	⚠️ Not signed
A	45.55.134.62^{🇺🇸 DIGITALOCEAN45.55.128.0/18 DigitalOcean}
NS	`ns1.digitalocean.com` ⭐
		A	2606:4700:52::ac40:34d2^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
		A	172.64.52.210^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
NS	`ns2.digitalocean.com`
		A	2606:4700:5a::ac40:3515^{🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
		A	172.64.53.21^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
NS	`ns3.digitalocean.com`
		A	2606:4700:52::ac40:31d1^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
		A	172.64.49.209^{🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
SOA	`ns1.digitalocean.com`hostmaster@smartdeveloper.org serial=1426954965

`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=1774781357

Subdomains

centos5.smartdeveloper.org

Same first word

smartdeveloper.org

DNS History

4 records (4 active, 0 former)

●NSns1.digitalocean.com2015-06-11 → 2026-03-29 · 2 obs

● 2015-06-11 00:27:22
● 2026-03-29 11:21:02

●NSns2.digitalocean.com2015-06-11 → 2026-03-29 · 2 obs

● 2015-06-11 00:27:22
● 2026-03-29 11:21:02

●NSns3.digitalocean.com2015-06-11 → 2026-03-29 · 2 obs

● 2015-06-11 00:27:22
● 2026-03-29 11:21:02

●A45.55.134.622015-06-11 → 2026-03-29 · 2 obs

● 2015-06-11 00:27:22
● 2026-03-29 11:21:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org	-
smartdeveloper.org	ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com	-

✅ Authoritative Response

Server:172.64.52.210

NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smartdeveloper.org (unsigned zone)

⏱️ Timing

Total: 187ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.55.134.62`
NS	3	`ns2.digitalocean.com, ns3.digitalocean.com...`
SOA	1	`ns1.digitalocean.com hostmaster.smartdev`

Analysis

Hierarchy

smartdeveloper.org is the parent of centos5.smartdeveloper.org.

IP Addresses

smartdeveloper.org points to IP number 45.55.134.62.

Name Servers

The delegation for smartdeveloper.org is handled by three name servers: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.

smartdeveloper.org shares name servers with other domains at least partially, for example upkeepmedia.com, amit-parekh.com, stickerorder.de, choosefox.com and eagle0.net.

Host names with two IPs:

ns1.digitalocean.com points to 2606:4700:52::ac40:34d2 and 172.64.52.210

ns2.digitalocean.com points to 2606:4700:5a::ac40:3515 and 172.64.53.21

ns3.digitalocean.com points to 2606:4700:52::ac40:31d1 and 172.64.49.209

smartdeveloper.org - robtex.com