workercert.com - robtex.com
workercert.com
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=1775957292 | ||||||
Subdomains
hostmaster.workercert.com |
DNS History
17 records (7 active, 10 former)
●NSns1.namebrightdns.com2026-04-12 → 2026-04-12 · 3 obs
● 2026-04-12 01:50:36
● 2026-04-12 01:50:38
○NSns1.yourhostingaccount.com2015-08-13 → 2017-03-22 · 4 obs
● 2017-03-22 14:21:48
○ 2020-02-05 09:21:04
○ 2026-04-12 01:50:38
○NSns2.yourhostingaccount.com2015-08-13 → 2017-03-22 · 4 obs
● 2017-03-22 14:21:48
○ 2020-02-05 09:21:04
○ 2026-04-12 01:50:38
○NSns3.afternic.com2020-02-05 → 2020-02-05 · 4 obs
● 2020-02-05 09:21:04
○ 2026-04-12 01:50:36
○ 2026-04-12 01:50:38
○NSns4.afternic.com2020-02-05 → 2020-02-05 · 4 obs
● 2020-02-05 09:21:04
○ 2026-04-12 01:50:36
○ 2026-04-12 01:50:38
●NSnsg1.namebrightdns.com2026-04-12 → 2026-04-12 · 3 obs
● 2026-04-12 01:50:36
● 2026-04-12 01:50:38
●NSnsg2.namebrightdns.com2026-04-12 → 2026-04-12 · 3 obs
● 2026-04-12 01:50:36
● 2026-04-12 01:50:38
○MXmx.workercert.com2015-08-13 → 2017-03-22 · 4 obs
● 2017-03-22 14:21:48
○ 2020-02-05 09:21:04
○ 2026-04-12 01:50:38
●A13.223.25.842026-04-12 → 2026-04-12 · 3 obs
● 2026-04-12 01:50:36
● 2026-04-12 01:50:38
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-04-12 → 2026-04-12 · 3 obs
● 2026-04-12 01:50:36
● 2026-04-12 01:50:38
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-04-12 → 2026-04-12 · 3 obs
● 2026-04-12 01:50:36
● 2026-04-12 01:50:38
○A35.169.58.1882020-02-05 → 2020-02-05 · 4 obs
● 2020-02-05 09:21:04
○ 2026-04-12 01:50:36
○ 2026-04-12 01:50:38
○A54.208.77.1242020-02-05 → 2020-02-05 · 4 obs
● 2020-02-05 09:21:04
○ 2026-04-12 01:50:36
○ 2026-04-12 01:50:38
●A54.243.117.1972026-04-12 → 2026-04-12 · 3 obs
● 2026-04-12 01:50:36
● 2026-04-12 01:50:38
○A66.96.149.162016-03-08 → 2016-07-01 · 5 obs
● 2016-03-08 02:16:40
● 2016-07-01 03:38:04
○ 2017-03-22 14:21:48
○ 2026-04-12 01:50:38
○A66.96.149.232017-03-22 → 2017-03-22 · 4 obs
● 2017-03-22 14:21:48
○ 2020-02-05 09:21:04
○ 2026-04-12 01:50:38
○A66.96.161.1482015-08-13 → 2015-12-09 · 4 obs
● 2015-12-09 23:36:12
○ 2016-03-08 02:16:40
○ 2026-04-12 01:50:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| workercert.com | nsg1.namebrightdns.com, nsg2.namebrightdns.com | 16 records |
✅ Authoritative Response
Server:100.31.89.178
NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workercert.com (unsigned zone)
⏱️ Timing
Total: 206ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.223.25.84, 54.243.117.197 |
| AAAA | 2 | 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb |
| NS | 2 | nsg1.namebrightdns.com, nsg2.namebrightdns.com |
| TXT | 2 | v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj |
| SOA | 1 | ns1.namebrightdns.com dns.namebright.com |
📌 Glue Records Collected
Total: 16
Out-of-bailiwick: 16 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)
Analysis
Hierarchy
The parent of hostmaster.workercert.com is workercert.com.
IP Addresses
workercert.com maps to four IP numbers: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.
other host names include salesdevils.com, vallecapital.com, northendtechnologies.com, euronotaries.com and apbkk.com; they share IP numbers with workercert.com.
Name Servers
workercert.com is delegated to three name servers ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.
workercert.com at least partially shares name servers with other domains, for instance midwestyachts.com, robotservo.com, evertong.com, 534441.com and toprev.com.
These name servers are commonly used alongside ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.
Host names with eight IP numbers:
nsg1.namebrightdns.com points to: 2600:1f18:683a:ae1a:6910:62f4:32fe:da87, 2600:1f18:683a:ae1a:ec0f:1ca0:2573:e629, 2600:1f18:683a:ae1a:f6dc:95b0:7323:b306, 2600:1f18:683a:ae1b:a887:936e:dfef:530d, 3.91.91.72, 18.208.218.58, 18.234.93.33 and 100.31.89.178.
nsg2.namebrightdns.com points to: 2600:1f18:683a:ae1a:3cec:428f:f959:bbcd, 2600:1f18:683a:ae1b:10ae:a73c:749e:ba96, 2600:1f18:683a:ae1b:3c36:edc7:3de8:7b2f, 2600:1f18:683a:ae1b:5021:20f8:8244:f353, 54.167.59.20, 54.224.247.211, 98.91.178.132 and 98.93.47.182.
Host names with seven IP numbers:
ns1.namebrightdns.com points to: 2600:1f18:683a:ae1a:941d:603c:10ae:a55b, 2600:1f18:683a:ae1a:b388:33d7:6b80:b869, 2600:1f18:683a:ae1b:76c:f6ba:3590:e429, 2600:1f18:683a:ae1b:852a:590e:7ebc:38bf, 3.87.120.121, 18.209.99.9 and 54.221.97.121.