zerincommunications.com - robtex.com
zerincommunications.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=1774460487 | ||||||
DNS History
6 records (0 active, 6 former)
○NSns51.1and1.com2015-06-12 → 2017-08-22 · 4 obs
● 2015-06-12 02:39:56
● 2017-08-22 06:19:50
○ 2026-03-01 14:43:30
○ 2026-03-25 17:44:42
● 2017-08-22 06:19:50
○ 2026-03-01 14:43:30
○ 2026-03-25 17:44:42
○NSns52.1and1.com2015-06-12 → 2017-08-22 · 4 obs
● 2015-06-12 02:39:56
● 2017-08-22 06:19:50
○ 2026-03-01 14:43:30
○ 2026-03-25 17:44:42
● 2017-08-22 06:19:50
○ 2026-03-01 14:43:30
○ 2026-03-25 17:44:42
○MXmx00.1and1.com2015-06-12 → 2017-08-22 · 4 obs
● 2015-06-12 02:39:56
● 2017-08-22 06:19:50
○ 2026-03-01 14:43:30
○ 2026-03-25 17:44:42
● 2017-08-22 06:19:50
○ 2026-03-01 14:43:30
○ 2026-03-25 17:44:42
○MXmx01.1and1.com2015-06-12 → 2017-08-22 · 4 obs
● 2015-06-12 02:39:56
● 2017-08-22 06:19:50
○ 2026-03-01 14:43:30
○ 2026-03-25 17:44:42
● 2017-08-22 06:19:50
○ 2026-03-01 14:43:30
○ 2026-03-25 17:44:42
○A108.175.2.452015-06-12 → 2016-02-23 · 4 obs
● 2015-06-12 02:39:56
● 2016-02-23 19:42:26
○ 2016-09-21 01:50:48
○ 2026-03-25 17:44:42
● 2016-02-23 19:42:26
○ 2016-09-21 01:50:48
○ 2026-03-25 17:44:42
○A192.195.77.1072016-09-21 → 2016-09-21 · 4 obs
○ 2016-02-23 19:42:26
● 2016-09-21 01:50:48
○ 2017-08-22 06:19:50
○ 2026-03-25 17:44:42
● 2016-09-21 01:50:48
○ 2017-08-22 06:19:50
○ 2026-03-25 17:44:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.42.93.30
NS records: a.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 76ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|