seotutorialstepbystep.com - robtex.com
seotutorialstepbystep.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=1778527971 | ||||||
Previously MX for
seotutorialstepbystep.com |
DNS History
10 records (0 active, 10 former)
○NSns01.f131jp1010.info2017-03-16 → 2017-03-16 · 4 obs
○ 2016-05-03 23:10:38
● 2017-03-16 09:51:54
○ 2026-02-25 04:06:58
○ 2026-05-11 19:35:20
● 2017-03-16 09:51:54
○ 2026-02-25 04:06:58
○ 2026-05-11 19:35:20
○NSns02.f131jp1010.info2017-03-16 → 2017-03-16 · 4 obs
○ 2016-05-03 23:10:38
● 2017-03-16 09:51:54
○ 2026-02-25 04:06:58
○ 2026-05-11 19:35:20
● 2017-03-16 09:51:54
○ 2026-02-25 04:06:58
○ 2026-05-11 19:35:20
○NSns1.direview.com2015-07-14 → 2016-02-03 · 4 obs
● 2015-07-14 07:38:50
● 2016-02-03 07:50:10
○ 2016-05-03 23:10:38
○ 2026-05-11 19:35:20
● 2016-02-03 07:50:10
○ 2016-05-03 23:10:38
○ 2026-05-11 19:35:20
○NSns1.ibspark.com2016-05-03 → 2016-05-03 · 4 obs
○ 2016-02-03 07:50:10
● 2016-05-03 23:10:38
○ 2017-03-16 09:51:54
○ 2026-05-11 19:35:20
● 2016-05-03 23:10:38
○ 2017-03-16 09:51:54
○ 2026-05-11 19:35:20
○NSns2.direview.com2015-07-14 → 2016-02-03 · 4 obs
● 2015-07-14 07:38:50
● 2016-02-03 07:50:10
○ 2016-05-03 23:10:38
○ 2026-05-11 19:35:20
● 2016-02-03 07:50:10
○ 2016-05-03 23:10:38
○ 2026-05-11 19:35:20
○NSns2.ibspark.com2016-05-03 → 2016-05-03 · 4 obs
○ 2016-02-03 07:50:10
● 2016-05-03 23:10:38
○ 2017-03-16 09:51:54
○ 2026-05-11 19:35:20
● 2016-05-03 23:10:38
○ 2017-03-16 09:51:54
○ 2026-05-11 19:35:20
○MXseotutorialstepbystep.com2015-07-14 → 2017-03-16 · 6 obs
● 2015-07-14 07:38:50
● 2016-02-03 07:50:10
○ 2016-05-03 23:10:38
● 2017-03-16 09:51:54
○ 2026-02-25 04:06:58
○ 2026-05-11 19:35:20
● 2016-02-03 07:50:10
○ 2016-05-03 23:10:38
● 2017-03-16 09:51:54
○ 2026-02-25 04:06:58
○ 2026-05-11 19:35:20
○A108.160.154.592015-07-14 → 2016-02-03 · 4 obs
● 2015-07-14 07:38:50
● 2016-02-03 07:50:10
○ 2016-05-03 23:10:38
○ 2026-05-11 19:35:20
● 2016-02-03 07:50:10
○ 2016-05-03 23:10:38
○ 2026-05-11 19:35:20
○A211.9.66.1462017-03-16 → 2017-03-16 · 4 obs
○ 2016-05-03 23:10:38
● 2017-03-16 09:51:54
○ 2026-02-25 04:06:58
○ 2026-05-11 19:35:20
● 2017-03-16 09:51:54
○ 2026-02-25 04:06:58
○ 2026-05-11 19:35:20
○A54.72.130.672016-05-03 → 2016-05-03 · 4 obs
○ 2016-02-03 07:50:10
● 2016-05-03 23:10:38
○ 2017-03-16 09:51:54
○ 2026-05-11 19:35:20
● 2016-05-03 23:10:38
○ 2017-03-16 09:51:54
○ 2026-05-11 19:35:20
🔍 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:192.42.93.30
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: 133ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|