algorithmzoo.com - robtex.com
algorithmzoo.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=1788324755 | ||||||
Previous names
Next names
DNS History
15 records (0 active, 15 former)
○NSa.ns.zerigo.net2015-08-18 → 2016-09-18 · 4 obs
● 2015-08-18 11:30:02
● 2016-09-18 17:12:36
○ 2017-08-18 07:39:14
○ 2026-09-02 05:03:58
● 2016-09-18 17:12:36
○ 2017-08-18 07:39:14
○ 2026-09-02 05:03:58
○NSb.ns.zerigo.net2015-08-18 → 2016-09-18 · 4 obs
● 2015-08-18 11:30:02
● 2016-09-18 17:12:36
○ 2017-08-18 07:39:14
○ 2026-09-02 05:03:58
● 2016-09-18 17:12:36
○ 2017-08-18 07:39:14
○ 2026-09-02 05:03:58
○NSc.ns.zerigo.net2015-08-18 → 2016-09-18 · 4 obs
● 2015-08-18 11:30:02
● 2016-09-18 17:12:36
○ 2017-08-18 07:39:14
○ 2026-09-02 05:03:58
● 2016-09-18 17:12:36
○ 2017-08-18 07:39:14
○ 2026-09-02 05:03:58
○NSd.ns.zerigo.net2015-08-18 → 2016-09-18 · 4 obs
● 2015-08-18 11:30:02
● 2016-09-18 17:12:36
○ 2017-08-18 07:39:14
○ 2026-09-02 05:03:58
● 2016-09-18 17:12:36
○ 2017-08-18 07:39:14
○ 2026-09-02 05:03:58
○NSe.ns.zerigo.net2015-08-18 → 2016-09-18 · 4 obs
● 2015-08-18 11:30:02
● 2016-09-18 17:12:36
○ 2017-08-18 07:39:14
○ 2026-09-02 05:03:58
● 2016-09-18 17:12:36
○ 2017-08-18 07:39:14
○ 2026-09-02 05:03:58
○NSf.ns.zerigo.net2015-08-18 → 2016-09-18 · 4 obs
● 2015-08-18 11:30:02
● 2016-09-18 17:12:36
○ 2017-08-18 07:39:14
○ 2026-09-02 05:03:58
● 2016-09-18 17:12:36
○ 2017-08-18 07:39:14
○ 2026-09-02 05:03:58
○NSns1.mpower.nl2017-08-18 → 2017-08-18 · 4 obs
○ 2016-09-18 17:12:36
● 2017-08-18 07:39:14
○ 2026-09-02 05:03:54
○ 2026-09-02 05:03:58
● 2017-08-18 07:39:14
○ 2026-09-02 05:03:54
○ 2026-09-02 05:03:58
○NSns2.mpower.nl2017-08-18 → 2017-08-18 · 4 obs
○ 2016-09-18 17:12:36
● 2017-08-18 07:39:14
○ 2026-09-02 05:03:54
○ 2026-09-02 05:03:58
● 2017-08-18 07:39:14
○ 2026-09-02 05:03:54
○ 2026-09-02 05:03:58
○MXmail.algorithmzoo.com2017-08-18 → 2017-08-18 · 3 obs
● 2017-08-18 07:39:14
○ 2026-09-02 05:03:54
○ 2026-09-02 05:03:58
○ 2026-09-02 05:03:54
○ 2026-09-02 05:03:58
○A107.21.238.172015-12-19 → 2015-12-19 · 4 obs
○ 2015-08-18 11:30:02
● 2015-12-19 07:11:08
○ 2016-03-19 22:26:34
○ 2026-09-02 05:03:58
● 2015-12-19 07:11:08
○ 2016-03-19 22:26:34
○ 2026-09-02 05:03:58
○A23.21.201.1332015-08-18 → 2015-08-18 · 3 obs
● 2015-08-18 11:30:02
○ 2015-12-19 07:11:08
○ 2026-09-02 05:03:58
○ 2015-12-19 07:11:08
○ 2026-09-02 05:03:58
○A54.225.255.2472015-08-18 → 2015-08-18 · 3 obs
● 2015-08-18 11:30:02
○ 2017-08-18 07:39:14
○ 2026-09-02 05:03:58
○ 2017-08-18 07:39:14
○ 2026-09-02 05:03:58
○A54.235.161.342016-03-19 → 2016-03-19 · 4 obs
○ 2015-12-19 07:11:08
● 2016-03-19 22:26:34
○ 2016-09-18 17:12:36
○ 2026-09-02 05:03:58
● 2016-03-19 22:26:34
○ 2016-09-18 17:12:36
○ 2026-09-02 05:03:58
○A54.235.98.2232016-09-18 → 2016-09-18 · 4 obs
○ 2016-03-19 22:26:34
● 2016-09-18 17:12:36
○ 2017-08-18 07:39:14
○ 2026-09-02 05:03:58
● 2016-09-18 17:12:36
○ 2017-08-18 07:39:14
○ 2026-09-02 05:03:58
○A91.195.240.1012017-08-18 → 2017-08-18 · 4 obs
○ 2016-09-18 17:12:36
● 2017-08-18 07:39:14
○ 2026-09-02 05:03:54
○ 2026-09-02 05:03:58
● 2017-08-18 07:39:14
○ 2026-09-02 05:03:54
○ 2026-09-02 05:03:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.54.112.30
NS records: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 155ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|