3gschool.com - robtex.com
3gschool.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.32.254.56🇳🇱 LEASEWEB-NL-AMS-01212.32.224.0/19 | ||||||
| NS | ns1.smtmdns.com ⭐ | ||||||
| A | 172.98.192.42🇺🇸 DACENTEC-1172.98.192.0/21 ARIN Allocation 6/17/2015 | ||||||
| NS | ns2.smtmdns.com | ||||||
| A | 95.211.134.248🇳🇱 LEASEWEB-NL-AMS-0195.211.0.0/16 LEASEWEB | ||||||
| SOA | ns1.smtmdns.comadmin@3gschool.com 2026-03-16 #2 | ||||||
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.netnstld@verisign-grs.com serial=1774515122 | ||||||
Same first word
3gschool.com |
Similar names
DNS History
17 records (3 active, 14 former)
○NSns1.rookdns.com2015-08-15 → 2015-08-15 · 3 obs
● 2015-08-15 11:35:48
○ 2015-12-14 15:53:16
○ 2026-03-26 08:59:56
○ 2015-12-14 15:53:16
○ 2026-03-26 08:59:56
●NSns1.smtmdns.com2015-12-14 → 2026-03-26 · 3 obs
○ 2015-08-15 11:35:48
● 2015-12-14 15:53:16
● 2026-03-26 08:59:56
● 2015-12-14 15:53:16
● 2026-03-26 08:59:56
○NSns2.rookdns.com2015-08-15 → 2015-08-15 · 3 obs
● 2015-08-15 11:35:48
○ 2015-12-14 15:53:16
○ 2026-03-26 08:59:56
○ 2015-12-14 15:53:16
○ 2026-03-26 08:59:56
●NSns2.smtmdns.com2015-12-14 → 2026-03-26 · 3 obs
○ 2015-08-15 11:35:48
● 2015-12-14 15:53:16
● 2026-03-26 08:59:56
● 2015-12-14 15:53:16
● 2026-03-26 08:59:56
○MXmail.mxproc.com2015-08-15 → 2015-08-15 · 3 obs
● 2015-08-15 11:35:48
○ 2015-12-14 15:53:16
○ 2026-03-26 08:59:56
○ 2015-12-14 15:53:16
○ 2026-03-26 08:59:56
○A141.8.224.252015-08-15 → 2015-08-15 · 3 obs
● 2015-08-15 11:35:48
○ 2015-12-14 15:53:16
○ 2026-03-26 08:59:56
○ 2015-12-14 15:53:16
○ 2026-03-26 08:59:56
○A172.98.192.432026-03-08 → 2026-03-26 · 17 obs
○ 2026-02-25 12:01:24
○ 2026-03-07 20:25:36
● 2026-03-08 03:16:46
○ 2026-03-08 06:32:10
○ 2026-03-09 03:06:14
● 2026-03-09 17:56:48
● 2026-03-10 02:51:06
○ 2026-03-10 05:33:00
● 2026-03-11 04:09:10
○ 2026-03-11 19:04:52
○ 2026-03-13 01:50:56
● 2026-03-14 06:51:08
○ 2026-03-14 19:05:16
○ 2026-03-25 01:05:50
● 2026-03-26 02:14:40
○ 2026-03-26 03:32:48
○ 2026-03-26 08:59:56
○ 2026-03-07 20:25:36
● 2026-03-08 03:16:46
○ 2026-03-08 06:32:10
○ 2026-03-09 03:06:14
● 2026-03-09 17:56:48
● 2026-03-10 02:51:06
○ 2026-03-10 05:33:00
● 2026-03-11 04:09:10
○ 2026-03-11 19:04:52
○ 2026-03-13 01:50:56
● 2026-03-14 06:51:08
○ 2026-03-14 19:05:16
○ 2026-03-25 01:05:50
● 2026-03-26 02:14:40
○ 2026-03-26 03:32:48
○ 2026-03-26 08:59:56
○A172.98.192.442026-03-18 → 2026-03-25 · 10 obs
○ 2026-03-18 03:23:28
● 2026-03-18 21:09:38
○ 2026-03-19 01:24:16
○ 2026-03-20 10:46:34
● 2026-03-20 12:41:08
○ 2026-03-21 02:14:06
○ 2026-03-24 02:41:30
● 2026-03-25 01:05:50
○ 2026-03-26 02:14:40
○ 2026-03-26 08:59:56
● 2026-03-18 21:09:38
○ 2026-03-19 01:24:16
○ 2026-03-20 10:46:34
● 2026-03-20 12:41:08
○ 2026-03-21 02:14:06
○ 2026-03-24 02:41:30
● 2026-03-25 01:05:50
○ 2026-03-26 02:14:40
○ 2026-03-26 08:59:56
○A172.98.192.452026-03-07 → 2026-03-21 · 15 obs
○ 2026-03-04 01:11:26
● 2026-03-07 03:18:52
● 2026-03-07 08:27:28
○ 2026-03-07 14:12:36
○ 2026-03-11 19:04:52
● 2026-03-12 04:06:26
○ 2026-03-13 01:50:56
○ 2026-03-19 13:52:44
● 2026-03-20 03:01:50
○ 2026-03-20 10:46:34
○ 2026-03-20 12:41:08
● 2026-03-21 02:14:06
● 2026-03-21 06:11:20
○ 2026-03-23 03:28:24
○ 2026-03-26 08:59:56
● 2026-03-07 03:18:52
● 2026-03-07 08:27:28
○ 2026-03-07 14:12:36
○ 2026-03-11 19:04:52
● 2026-03-12 04:06:26
○ 2026-03-13 01:50:56
○ 2026-03-19 13:52:44
● 2026-03-20 03:01:50
○ 2026-03-20 10:46:34
○ 2026-03-20 12:41:08
● 2026-03-21 02:14:06
● 2026-03-21 06:11:20
○ 2026-03-23 03:28:24
○ 2026-03-26 08:59:56
○A172.98.192.462026-03-17 → 2026-03-26 · 9 obs
○ 2026-03-16 17:22:42
● 2026-03-17 13:59:06
○ 2026-03-17 14:50:16
○ 2026-03-18 21:09:38
● 2026-03-19 01:24:16
○ 2026-03-19 13:52:44
○ 2026-03-26 02:14:40
● 2026-03-26 03:32:48
○ 2026-03-26 08:59:56
● 2026-03-17 13:59:06
○ 2026-03-17 14:50:16
○ 2026-03-18 21:09:38
● 2026-03-19 01:24:16
○ 2026-03-19 13:52:44
○ 2026-03-26 02:14:40
● 2026-03-26 03:32:48
○ 2026-03-26 08:59:56
○A212.32.254.352026-02-26 → 2026-03-23 · 16 obs
○ 2026-02-25 12:01:24
● 2026-02-26 08:37:02
○ 2026-02-27 13:18:06
● 2026-03-04 01:11:26
○ 2026-03-07 03:18:52
○ 2026-03-07 08:27:28
● 2026-03-07 14:12:36
○ 2026-03-07 20:25:36
○ 2026-03-17 13:59:06
● 2026-03-17 14:50:16
● 2026-03-18 03:23:28
○ 2026-03-18 21:09:38
○ 2026-03-21 06:11:20
● 2026-03-23 03:28:24
○ 2026-03-23 20:23:30
○ 2026-03-26 08:59:56
● 2026-02-26 08:37:02
○ 2026-02-27 13:18:06
● 2026-03-04 01:11:26
○ 2026-03-07 03:18:52
○ 2026-03-07 08:27:28
● 2026-03-07 14:12:36
○ 2026-03-07 20:25:36
○ 2026-03-17 13:59:06
● 2026-03-17 14:50:16
● 2026-03-18 03:23:28
○ 2026-03-18 21:09:38
○ 2026-03-21 06:11:20
● 2026-03-23 03:28:24
○ 2026-03-23 20:23:30
○ 2026-03-26 08:59:56
○A212.32.254.362026-02-27 → 2026-03-19 · 16 obs
○ 2026-02-26 08:37:02
● 2026-02-27 13:18:06
○ 2026-03-04 01:11:26
○ 2026-03-08 06:32:10
● 2026-03-09 03:06:14
○ 2026-03-09 17:56:48
○ 2026-03-11 04:09:10
● 2026-03-11 19:04:52
○ 2026-03-12 04:06:26
○ 2026-03-14 06:51:08
● 2026-03-14 19:05:16
○ 2026-03-16 17:22:42
○ 2026-03-19 01:24:16
● 2026-03-19 13:52:44
○ 2026-03-20 03:01:50
○ 2026-03-26 08:59:56
● 2026-02-27 13:18:06
○ 2026-03-04 01:11:26
○ 2026-03-08 06:32:10
● 2026-03-09 03:06:14
○ 2026-03-09 17:56:48
○ 2026-03-11 04:09:10
● 2026-03-11 19:04:52
○ 2026-03-12 04:06:26
○ 2026-03-14 06:51:08
● 2026-03-14 19:05:16
○ 2026-03-16 17:22:42
○ 2026-03-19 01:24:16
● 2026-03-19 13:52:44
○ 2026-03-20 03:01:50
○ 2026-03-26 08:59:56
●A212.32.254.562026-03-08 → 2026-03-26 · 17 obs
○ 2026-03-08 03:16:46
● 2026-03-08 06:32:10
○ 2026-03-09 03:06:14
○ 2026-03-10 02:51:06
● 2026-03-10 05:33:00
○ 2026-03-11 04:09:10
○ 2026-03-14 19:05:16
● 2026-03-16 17:22:42
○ 2026-03-17 13:59:06
○ 2026-03-20 03:01:50
● 2026-03-20 10:46:34
○ 2026-03-20 12:41:08
○ 2026-03-23 20:23:30
● 2026-03-24 02:41:30
○ 2026-03-25 01:05:50
○ 2026-03-26 03:32:48
● 2026-03-26 08:59:56
● 2026-03-08 06:32:10
○ 2026-03-09 03:06:14
○ 2026-03-10 02:51:06
● 2026-03-10 05:33:00
○ 2026-03-11 04:09:10
○ 2026-03-14 19:05:16
● 2026-03-16 17:22:42
○ 2026-03-17 13:59:06
○ 2026-03-20 03:01:50
● 2026-03-20 10:46:34
○ 2026-03-20 12:41:08
○ 2026-03-23 20:23:30
● 2026-03-24 02:41:30
○ 2026-03-25 01:05:50
○ 2026-03-26 03:32:48
● 2026-03-26 08:59:56
○A212.32.254.592026-02-25 → 2026-03-23 · 13 obs
○ 2016-12-28 22:08:22
● 2026-02-25 12:01:24
○ 2026-02-26 08:37:02
○ 2026-03-07 14:12:36
● 2026-03-07 20:25:36
○ 2026-03-08 03:16:46
○ 2026-03-12 04:06:26
● 2026-03-13 01:50:56
○ 2026-03-14 06:51:08
○ 2026-03-23 03:28:24
● 2026-03-23 20:23:30
○ 2026-03-24 02:41:30
○ 2026-03-26 08:59:56
● 2026-02-25 12:01:24
○ 2026-02-26 08:37:02
○ 2026-03-07 14:12:36
● 2026-03-07 20:25:36
○ 2026-03-08 03:16:46
○ 2026-03-12 04:06:26
● 2026-03-13 01:50:56
○ 2026-03-14 06:51:08
○ 2026-03-23 03:28:24
● 2026-03-23 20:23:30
○ 2026-03-24 02:41:30
○ 2026-03-26 08:59:56
○A66.135.47.1292016-03-16 → 2016-03-16 · 4 obs
○ 2015-12-14 15:53:16
● 2016-03-16 01:12:44
○ 2016-07-14 22:06:10
○ 2026-03-26 08:59:56
● 2016-03-16 01:12:44
○ 2016-07-14 22:06:10
○ 2026-03-26 08:59:56
○A85.17.25.2142016-12-28 → 2016-12-28 · 4 obs
○ 2016-07-14 22:06:10
● 2016-12-28 22:08:22
○ 2026-02-25 12:01:24
○ 2026-03-26 08:59:56
● 2016-12-28 22:08:22
○ 2026-02-25 12:01:24
○ 2026-03-26 08:59:56
○A85.17.25.2422015-12-14 → 2016-07-14 · 6 obs
○ 2015-08-15 11:35:48
● 2015-12-14 15:53:16
○ 2016-03-16 01:12:44
● 2016-07-14 22:06:10
○ 2016-12-28 22:08:22
○ 2026-03-26 08:59:56
● 2015-12-14 15:53:16
○ 2016-03-16 01:12:44
● 2016-07-14 22:06:10
○ 2016-12-28 22:08:22
○ 2026-03-26 08:59:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 3gschool.com | ns1.smtmdns.com, ns2.smtmdns.com | 2 records |
✅ Authoritative Response
Server:95.211.134.248
NS records: ns1.smtmdns.com, ns2.smtmdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 3gschool.com (unsigned zone)
⏱️ Timing
Total: 381ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.98.192.45 |
| NS | 2 | ns1.smtmdns.com, ns2.smtmdns.com |
| SOA | 1 | ns1.smtmdns.com admin.3gschool.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.smtmdns.com, ns2.smtmdns.com)
Analysis
IP Addresses
3gschool.com resolves to one IP number: 212.32.254.56.
other host names including freexcafe.net, icpsolar.com, recordshop.nl, pinsec.com and wtfdiary.com share IP numbers with 3gschool.com.
Name Servers
3gschool.com is delegated to two name servers ns1.smtmdns.com and ns2.smtmdns.com.
3gschool.com shares the same name server setup as other domains, for instance kamando.com, lvhilton.com, libraryancestry.com, httx.net and kroma.nl.
Host names with one IP number:
ns1.smtmdns.com points to 172.98.192.42
ns2.smtmdns.com points to 95.211.134.248