hiemstraopticalco.com - robtex.com
hiemstraopticalco.com
| DNSSEC | ⚠️ Not signed | ||||||
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=1778365966 | ||||||
DNS History
16 records (0 active, 16 former)
○NSdataconstructs.com2015-06-07 → 2017-03-21 · 4 obs
● 2015-06-07 06:30:28
● 2017-03-21 21:52:10
○ 2020-04-04 08:33:50
○ 2026-05-09 22:43:38
● 2017-03-21 21:52:10
○ 2020-04-04 08:33:50
○ 2026-05-09 22:43:38
○NSdns1.name-services.com2020-04-04 → 2020-04-04 · 4 obs
○ 2017-03-21 21:52:10
● 2020-04-04 08:33:50
○ 2026-03-21 10:54:16
○ 2026-05-09 22:43:38
● 2020-04-04 08:33:50
○ 2026-03-21 10:54:16
○ 2026-05-09 22:43:38
○NSdns2.name-services.com2020-04-04 → 2020-04-04 · 4 obs
○ 2017-03-21 21:52:10
● 2020-04-04 08:33:50
○ 2026-03-21 10:54:16
○ 2026-05-09 22:43:38
● 2020-04-04 08:33:50
○ 2026-03-21 10:54:16
○ 2026-05-09 22:43:38
○NSdns3.name-services.com2020-04-04 → 2020-04-04 · 4 obs
○ 2017-03-21 21:52:10
● 2020-04-04 08:33:50
○ 2026-03-21 10:54:16
○ 2026-05-09 22:43:38
● 2020-04-04 08:33:50
○ 2026-03-21 10:54:16
○ 2026-05-09 22:43:38
○NSdns4.name-services.com2020-04-04 → 2020-04-04 · 4 obs
○ 2017-03-21 21:52:10
● 2020-04-04 08:33:50
○ 2026-03-21 10:54:16
○ 2026-05-09 22:43:38
● 2020-04-04 08:33:50
○ 2026-03-21 10:54:16
○ 2026-05-09 22:43:38
○NSdns5.name-services.com2020-04-04 → 2020-04-04 · 4 obs
○ 2017-03-21 21:52:10
● 2020-04-04 08:33:50
○ 2026-03-21 10:54:16
○ 2026-05-09 22:43:38
● 2020-04-04 08:33:50
○ 2026-03-21 10:54:16
○ 2026-05-09 22:43:38
○NSe0.ns.dataconstructs.com2015-06-07 → 2017-03-21 · 4 obs
● 2015-06-07 06:30:28
● 2017-03-21 21:52:10
○ 2020-04-04 08:33:50
○ 2026-05-09 22:43:38
● 2017-03-21 21:52:10
○ 2020-04-04 08:33:50
○ 2026-05-09 22:43:38
○NSe1.ns.dataconstructs.com2015-06-07 → 2017-03-21 · 4 obs
● 2015-06-07 06:30:28
● 2017-03-21 21:52:10
○ 2020-04-04 08:33:50
○ 2026-05-09 22:43:38
● 2017-03-21 21:52:10
○ 2020-04-04 08:33:50
○ 2026-05-09 22:43:38
○NSns03.domaincontrol.com2026-03-21 → 2026-05-09 · 2 obs
○ 2026-03-21 10:54:16
○ 2026-05-09 22:43:38
○ 2026-05-09 22:43:38
○NSns04.domaincontrol.com2026-03-21 → 2026-05-09 · 2 obs
○ 2026-03-21 10:54:16
○ 2026-05-09 22:43:38
○ 2026-05-09 22:43:38
○MXmx.hiemstraopticalco.com.cust.a.hostedemail.com2020-04-04 → 2020-04-04 · 3 obs
● 2020-04-04 08:33:50
○ 2026-03-21 10:54:16
○ 2026-05-09 22:43:38
○ 2026-03-21 10:54:16
○ 2026-05-09 22:43:38
○A13.248.213.452026-03-21 → 2026-05-09 · 2 obs
○ 2026-03-21 10:54:16
○ 2026-05-09 22:43:38
○ 2026-05-09 22:43:38
○A64.147.192.2122015-10-24 → 2017-03-21 · 5 obs
○ 2015-06-07 06:30:28
● 2015-10-24 06:50:48
● 2017-03-21 21:52:10
○ 2020-04-04 08:33:50
○ 2026-05-09 22:43:38
● 2015-10-24 06:50:48
● 2017-03-21 21:52:10
○ 2020-04-04 08:33:50
○ 2026-05-09 22:43:38
○A64.147.192.662015-06-07 → 2015-06-07 · 3 obs
● 2015-06-07 06:30:28
○ 2015-10-24 06:50:48
○ 2026-05-09 22:43:38
○ 2015-10-24 06:50:48
○ 2026-05-09 22:43:38
○A76.223.67.1892026-03-21 → 2026-05-09 · 2 obs
○ 2026-03-21 10:54:16
○ 2026-05-09 22:43:38
○ 2026-05-09 22:43:38
○A98.124.252.1412020-04-04 → 2020-04-04 · 4 obs
○ 2017-03-21 21:52:10
● 2020-04-04 08:33:50
○ 2026-03-21 10:54:16
○ 2026-05-09 22:43:38
● 2020-04-04 08:33:50
○ 2026-03-21 10:54:16
○ 2026-05-09 22:43:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.35.51.30
NS records: m.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 183ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|