sqldevtools.com - robtex.com
sqldevtools.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.systemdns.com ⭐ | ||||||
| A | 2604:4000:0:d:216:40:47:90🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns1.systemdns.com | ||||||
| A | 216.40.47.90🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0 | ||||||
| PTR | ns1.systemdns.com | ||||||
| NS | ns2.systemdns.com | ||||||
| A | 2604:4000:2800:d:64:99:148:16🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co. | ||||||
| PTR | ns2.systemdns.com | ||||||
| A | 64.98.148.16🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co. | ||||||
| PTR | ns2.systemdns.com | ||||||
| NS | ns3.systemdns.com | ||||||
| A | 2604:4000:0:d:64:99:96:36🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns3.systemdns.com | ||||||
| A | 64.99.96.36🇨🇦 TUCOWS64.99.96.0/24 -BRA-BLK2.7.2 | ||||||
| PTR | ns3.systemdns.com | ||||||
| TXT | v=1;k=zia;b=on;m=fo;t=1738781599;n=2;p=1;bh=k/8yHcvCpxxp6B571MBi7+i5jJIYiBi4p... | ||||||
| TXT | v=1;k=zia;b=on;m=fo;t=1738781599;n=2;p=2;bh=Va9MyQSbMaRo95sdCwxujnY50lkNiWn1M... | ||||||
| SOA | ns1.systemdns.comhostmaster@systemdns.com serial=1738781727 | ||||||
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=1774489587 | ||||||
Same first word
sqldevtools.blogspot.com |
sqldevtools.com |
DNS History
26 records (3 active, 23 former)
○NSns1.nameresolve.com2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 18:49:32
○ 2017-02-16 00:14:06
○ 2026-03-26 01:50:20
○ 2017-02-16 00:14:06
○ 2026-03-26 01:50:20
●NSns1.systemdns.com2026-03-12 → 2026-03-26 · 3 obs
○ 2019-03-03 02:50:32
● 2026-03-12 00:19:54
● 2026-03-26 01:50:20
● 2026-03-12 00:19:54
● 2026-03-26 01:50:20
○NSns19.domaincontrol.com2019-03-03 → 2019-03-03 · 4 obs
○ 2017-02-16 00:14:06
● 2019-03-03 02:50:32
○ 2026-03-12 00:19:54
○ 2026-03-26 01:50:20
● 2019-03-03 02:50:32
○ 2026-03-12 00:19:54
○ 2026-03-26 01:50:20
○NSns2.nameresolve.com2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 18:49:32
○ 2017-02-16 00:14:06
○ 2026-03-26 01:50:20
○ 2017-02-16 00:14:06
○ 2026-03-26 01:50:20
●NSns2.systemdns.com2026-03-12 → 2026-03-26 · 3 obs
○ 2019-03-03 02:50:32
● 2026-03-12 00:19:54
● 2026-03-26 01:50:20
● 2026-03-12 00:19:54
● 2026-03-26 01:50:20
○NSns20.domaincontrol.com2019-03-03 → 2019-03-03 · 4 obs
○ 2017-02-16 00:14:06
● 2019-03-03 02:50:32
○ 2026-03-12 00:19:54
○ 2026-03-26 01:50:20
● 2019-03-03 02:50:32
○ 2026-03-12 00:19:54
○ 2026-03-26 01:50:20
○NSns3.nameresolve.com2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 18:49:32
○ 2017-02-16 00:14:06
○ 2026-03-26 01:50:20
○ 2017-02-16 00:14:06
○ 2026-03-26 01:50:20
●NSns3.systemdns.com2026-03-12 → 2026-03-26 · 3 obs
○ 2019-03-03 02:50:32
● 2026-03-12 00:19:54
● 2026-03-26 01:50:20
● 2026-03-12 00:19:54
● 2026-03-26 01:50:20
○NSns4.nameresolve.com2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 18:49:32
○ 2017-02-16 00:14:06
○ 2026-03-26 01:50:20
○ 2017-02-16 00:14:06
○ 2026-03-26 01:50:20
○A184.168.221.662019-03-03 → 2019-03-03 · 4 obs
○ 2017-02-16 00:14:06
● 2019-03-03 02:50:32
○ 2026-03-12 00:19:54
○ 2026-03-26 01:50:20
● 2019-03-03 02:50:32
○ 2026-03-12 00:19:54
○ 2026-03-26 01:50:20
○A184.168.221.722019-03-03 → 2019-03-03 · 4 obs
○ 2017-02-16 00:14:06
● 2019-03-03 02:50:32
○ 2026-03-12 00:19:54
○ 2026-03-26 01:50:20
● 2019-03-03 02:50:32
○ 2026-03-12 00:19:54
○ 2026-03-26 01:50:20
○A184.168.221.842019-03-03 → 2019-03-03 · 4 obs
○ 2017-02-16 00:14:06
● 2019-03-03 02:50:32
○ 2026-03-12 00:19:54
○ 2026-03-26 01:50:20
● 2019-03-03 02:50:32
○ 2026-03-12 00:19:54
○ 2026-03-26 01:50:20
○A184.168.221.892019-03-03 → 2019-03-03 · 4 obs
○ 2017-02-16 00:14:06
● 2019-03-03 02:50:32
○ 2026-03-12 00:19:54
○ 2026-03-26 01:50:20
● 2019-03-03 02:50:32
○ 2026-03-12 00:19:54
○ 2026-03-26 01:50:20
○A184.168.221.932019-03-03 → 2019-03-03 · 4 obs
○ 2017-02-16 00:14:06
● 2019-03-03 02:50:32
○ 2026-03-12 00:19:54
○ 2026-03-26 01:50:20
● 2019-03-03 02:50:32
○ 2026-03-12 00:19:54
○ 2026-03-26 01:50:20
○A50.63.202.682019-03-03 → 2019-03-03 · 4 obs
○ 2017-02-16 00:14:06
● 2019-03-03 02:50:32
○ 2026-03-12 00:19:54
○ 2026-03-26 01:50:20
● 2019-03-03 02:50:32
○ 2026-03-12 00:19:54
○ 2026-03-26 01:50:20
○A50.63.202.712019-03-03 → 2019-03-03 · 4 obs
○ 2017-02-16 00:14:06
● 2019-03-03 02:50:32
○ 2026-03-12 00:19:54
○ 2026-03-26 01:50:20
● 2019-03-03 02:50:32
○ 2026-03-12 00:19:54
○ 2026-03-26 01:50:20
○A50.63.202.762019-03-03 → 2019-03-03 · 4 obs
○ 2017-02-16 00:14:06
● 2019-03-03 02:50:32
○ 2026-03-12 00:19:54
○ 2026-03-26 01:50:20
● 2019-03-03 02:50:32
○ 2026-03-12 00:19:54
○ 2026-03-26 01:50:20
○A50.63.202.822019-03-03 → 2019-03-03 · 4 obs
○ 2017-02-16 00:14:06
● 2019-03-03 02:50:32
○ 2026-03-12 00:19:54
○ 2026-03-26 01:50:20
● 2019-03-03 02:50:32
○ 2026-03-12 00:19:54
○ 2026-03-26 01:50:20
○A66.150.161.1332008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 18:49:32
○ 2017-02-16 00:14:06
○ 2026-03-26 01:50:20
○ 2017-02-16 00:14:06
○ 2026-03-26 01:50:20
○A66.150.161.1362008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 18:49:32
○ 2017-02-16 00:14:06
○ 2026-03-26 01:50:20
○ 2017-02-16 00:14:06
○ 2026-03-26 01:50:20
○A66.150.161.1402008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 18:49:32
○ 2017-02-16 00:14:06
○ 2026-03-26 01:50:20
○ 2017-02-16 00:14:06
○ 2026-03-26 01:50:20
○A66.150.161.1412008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 18:49:32
○ 2017-02-16 00:14:06
○ 2026-03-26 01:50:20
○ 2017-02-16 00:14:06
○ 2026-03-26 01:50:20
○A69.25.27.1702008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 18:49:32
○ 2017-02-16 00:14:06
○ 2026-03-26 01:50:20
○ 2017-02-16 00:14:06
○ 2026-03-26 01:50:20
○A69.25.27.1712008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 18:49:32
○ 2017-02-16 00:14:06
○ 2026-03-26 01:50:20
○ 2017-02-16 00:14:06
○ 2026-03-26 01:50:20
○A69.25.27.1722008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 18:49:32
○ 2017-02-16 00:14:06
○ 2026-03-26 01:50:20
○ 2017-02-16 00:14:06
○ 2026-03-26 01:50:20
○A69.25.27.1732008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 18:49:32
○ 2017-02-16 00:14:06
○ 2026-03-26 01:50:20
○ 2017-02-16 00:14:06
○ 2026-03-26 01:50:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net... | - |
| sqldevtools.com | ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com | 6 records |
✅ Authoritative Response
Server:216.40.47.90
NS records: ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sqldevtools.com (unsigned zone)
⏱️ Timing
Total: 209ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns3.systemdns.com, ns1.systemdns.com... |
| TXT | 2 | v=1;k=zia;b=on;m=fo;t=1738781599;n=2;p=1, v=1;k=zia;b=on;m=fo;t=1738781599;n=2;p=2 |
| SOA | 1 | ns1.systemdns.com hostmaster.systemdns.c |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.systemdns.com, ns1.systemdns.com, ns2.systemdns.com...)
Analysis
Name Servers
sqldevtools.com is delegated to three name servers ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com.
sqldevtools.com at least partially shares name servers with other domains, for instance minorinjuries.net, jamie-weaver.com, medair.ca, emmpii.com and energybanking.mobi.
Host names with two IP numbers:
ns1.systemdns.com points to 2604:4000:0:d:216:40:47:90 and 216.40.47.90; ns2.systemdns.com points to 2604:4000:2800:d:64:99:148:16 and 64.98.148.16; ns3.systemdns.com points to 2604:4000:0:d:64:99:96:36 and 64.99.96.36.