smart30.net - robtex.com
smart30.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.rockfin.com ⚠️ Not in zone NS records | ||||||
| A | 162.252.136.86🇺🇸 AS31890162.252.136.0/22 | ||||||
| PTR | ns1.rockfin.com | ||||||
| NS | ns2.rockfin.com ⚠️ Not in zone NS records | ||||||
| A | 162.252.140.86🇺🇸 AS31890162.252.140.0/22 | ||||||
| PTR | ns2.rockfin.com | ||||||
| NS | ns3.rockfin.com ⚠️ Not in zone NS records | ||||||
| A | 162.252.136.87🇺🇸 AS31890162.252.136.0/22 | ||||||
| PTR | ns3.rockfin.com | ||||||
| NS | ns4.rockfin.com ⚠️ Not in zone NS records | ||||||
| A | 162.252.140.87🇺🇸 AS31890162.252.140.0/22 | ||||||
| PTR | ns4.rockfin.com | ||||||
net
| 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.netnstld@verisign-grs.com serial=1778585526 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSns1.rockfin.com2026-05-10 → 2026-05-12 · 3 obs
○ 2016-10-15 06:11:34
● 2026-05-10 15:24:36
● 2026-05-12 11:43:56
● 2026-05-10 15:24:36
● 2026-05-12 11:43:56
●NSns2.rockfin.com2026-05-10 → 2026-05-12 · 3 obs
○ 2016-10-15 06:11:34
● 2026-05-10 15:24:36
● 2026-05-12 11:43:56
● 2026-05-10 15:24:36
● 2026-05-12 11:43:56
●NSns3.rockfin.com2026-05-10 → 2026-05-12 · 3 obs
○ 2016-10-15 06:11:34
● 2026-05-10 15:24:36
● 2026-05-12 11:43:56
● 2026-05-10 15:24:36
● 2026-05-12 11:43:56
●NSns4.rockfin.com2026-05-10 → 2026-05-12 · 3 obs
○ 2016-10-15 06:11:34
● 2026-05-10 15:24:36
● 2026-05-12 11:43:56
● 2026-05-10 15:24:36
● 2026-05-12 11:43:56
○NSns41.worldnic.com2007-10-16 → 2016-10-15 · 4 obs
● 2007-10-16 07:12:38
● 2016-10-15 06:11:34
○ 2026-05-10 15:24:36
○ 2026-05-12 11:43:56
● 2016-10-15 06:11:34
○ 2026-05-10 15:24:36
○ 2026-05-12 11:43:56
○NSns42.worldnic.com2007-10-16 → 2016-10-15 · 4 obs
● 2007-10-16 07:12:38
● 2016-10-15 06:11:34
○ 2026-05-10 15:24:36
○ 2026-05-12 11:43:56
● 2016-10-15 06:11:34
○ 2026-05-10 15:24:36
○ 2026-05-12 11:43:56
○MXp.webcom.ctmail.com2016-01-26 → 2016-10-15 · 4 obs
● 2016-01-26 13:08:10
● 2016-10-15 06:11:34
○ 2026-05-10 15:24:36
○ 2026-05-12 11:43:56
● 2016-10-15 06:11:34
○ 2026-05-10 15:24:36
○ 2026-05-12 11:43:56
○A208.91.197.242015-05-28 → 2016-10-15 · 5 obs
○ 2007-10-16 07:12:38
● 2015-05-28 04:26:34
● 2016-10-15 06:11:34
○ 2026-05-10 15:24:36
○ 2026-05-12 11:43:56
● 2015-05-28 04:26:34
● 2016-10-15 06:11:34
○ 2026-05-10 15:24:36
○ 2026-05-12 11:43:56
○A209.62.20.1882007-10-16 → 2007-10-16 · 3 obs
● 2007-10-16 07:12:38
○ 2015-05-28 04:26:34
○ 2026-05-12 11:43:56
○ 2015-05-28 04:26:34
○ 2026-05-12 11:43:56
🔍 DNS Trace
Analysis
Name Servers
smart30.net is delegated to four name servers: ns1.rockfin.com, ns2.rockfin.com, ns3.rockfin.com and ns4.rockfin.com.
smart30.net shares some name servers with other domains, for example push-button-get-home.com, rocketcompaniescant.org, amrocktitleinsurance.com, forsalebybank.net and quickenreservices.net.
Host names with a single IP
ns1.rockfin.com resolves to 162.252.136.86
ns2.rockfin.com resolves to 162.252.140.86
ns3.rockfin.com resolves to 162.252.136.87
ns4.rockfin.com resolves to 162.252.140.87