recerttrack.com - robtex.com
recerttrack.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.protechworks.net ⚠️ Not in zone NS records | ||||||
| A | 158.106.138.28🇺🇸 PRIVATESYSTEMS158.106.136.0/21 PrivateSystems Networks TX | ||||||
| PTR | server.protechworks.com | ||||||
| NS | ns2.protechworks.net ⚠️ Not in zone NS records | ||||||
| A | 158.106.138.14🇺🇸 PRIVATESYSTEMS158.106.136.0/21 PrivateSystems Networks TX | ||||||
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=1776008847 | ||||||
Previously MX for
recerttrack.com |
Same first word
recerttrack.com |
Similar names
DNS History
7 records (2 active, 5 former)
○NSns1.protechworks.com2020-04-05 → 2020-04-05 · 4 obs
○ 2017-03-22 21:13:24
● 2020-04-05 12:54:14
○ 2026-04-09 03:01:26
○ 2026-04-12 15:50:16
● 2020-04-05 12:54:14
○ 2026-04-09 03:01:26
○ 2026-04-12 15:50:16
●NSns1.protechworks.net2015-08-15 → 2026-04-12 · 5 obs
● 2015-08-15 07:46:30
● 2017-03-22 21:13:24
○ 2020-04-05 12:54:14
● 2026-04-09 03:01:26
● 2026-04-12 15:50:16
● 2017-03-22 21:13:24
○ 2020-04-05 12:54:14
● 2026-04-09 03:01:26
● 2026-04-12 15:50:16
○NSns2.protechworks.com2020-04-05 → 2020-04-05 · 4 obs
○ 2017-03-22 21:13:24
● 2020-04-05 12:54:14
○ 2026-04-09 03:01:26
○ 2026-04-12 15:50:16
● 2020-04-05 12:54:14
○ 2026-04-09 03:01:26
○ 2026-04-12 15:50:16
●NSns2.protechworks.net2015-08-15 → 2026-04-12 · 5 obs
● 2015-08-15 07:46:30
● 2017-03-22 21:13:24
○ 2020-04-05 12:54:14
● 2026-04-09 03:01:26
● 2026-04-12 15:50:16
● 2017-03-22 21:13:24
○ 2020-04-05 12:54:14
● 2026-04-09 03:01:26
● 2026-04-12 15:50:16
○MXrecerttrack.com2015-08-15 → 2020-04-05 · 4 obs
● 2015-08-15 07:46:30
● 2020-04-05 12:54:14
○ 2026-04-09 03:01:26
○ 2026-04-12 15:50:16
● 2020-04-05 12:54:14
○ 2026-04-09 03:01:26
○ 2026-04-12 15:50:16
○A108.160.156.2062015-08-15 → 2017-03-22 · 4 obs
● 2015-08-15 07:46:30
● 2017-03-22 21:13:24
○ 2020-04-05 12:54:14
○ 2026-04-12 15:50:16
● 2017-03-22 21:13:24
○ 2020-04-05 12:54:14
○ 2026-04-12 15:50:16
○A158.106.138.282020-04-05 → 2020-04-05 · 4 obs
○ 2017-03-22 21:13:24
● 2020-04-05 12:54:14
○ 2026-04-09 03:01:26
○ 2026-04-12 15:50:16
● 2020-04-05 12:54:14
○ 2026-04-09 03:01:26
○ 2026-04-12 15:50:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net... | - |
| recerttrack.com | ns1.protechworks.net, ns2.protechworks.net | - |
✅ Authoritative Response
Server:158.106.138.28
NS records: ns1.protechworks.net, ns2.protechworks.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for recerttrack.com (unsigned zone)
⏱️ Timing
Total: 254ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
Delegation for recerttrack.com rests with two name servers, ns1.protechworks.net and ns2.protechworks.net.
recerttrack.com partially shares name servers with other domains; for instance protechworks.com and startreading.com.
These name servers are commonly used with ns1.protechworks.com and ns2.protechworks.com.
Host names with one IP number: ns1.protechworks.net points to 158.106.138.28; ns2.protechworks.net points to 158.106.138.14.