tutorialonly.com - robtex.com
tutorialonly.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=1788019820 | ||||||
Previously MX for
tutorialonly.com |
Previous names
Next names
DNS History
6 records (0 active, 6 former)
○NSns.buydomains.com2017-02-05 → 2020-02-02 · 5 obs
○ 2016-06-20 01:24:34
● 2017-02-05 22:26:16
● 2020-02-02 02:54:26
○ 2026-08-27 09:54:34
○ 2026-08-29 16:29:36
● 2017-02-05 22:26:16
● 2020-02-02 02:54:26
○ 2026-08-27 09:54:34
○ 2026-08-29 16:29:36
○NSns1.hawkhost.com2015-10-31 → 2016-06-20 · 4 obs
● 2015-10-31 03:43:28
● 2016-06-20 01:24:34
○ 2017-02-05 22:26:16
○ 2026-08-29 16:29:36
● 2016-06-20 01:24:34
○ 2017-02-05 22:26:16
○ 2026-08-29 16:29:36
○NSns2.hawkhost.com2015-10-31 → 2016-06-20 · 4 obs
● 2015-10-31 03:43:28
● 2016-06-20 01:24:34
○ 2017-02-05 22:26:16
○ 2026-08-29 16:29:36
● 2016-06-20 01:24:34
○ 2017-02-05 22:26:16
○ 2026-08-29 16:29:36
○MXtutorialonly.com2015-10-31 → 2016-06-20 · 4 obs
● 2015-10-31 03:43:28
● 2016-06-20 01:24:34
○ 2017-02-05 22:26:16
○ 2026-08-29 16:29:36
● 2016-06-20 01:24:34
○ 2017-02-05 22:26:16
○ 2026-08-29 16:29:36
○A198.252.100.42015-10-31 → 2016-06-20 · 4 obs
● 2015-10-31 03:43:28
● 2016-06-20 01:24:34
○ 2017-02-05 22:26:16
○ 2026-08-29 16:29:36
● 2016-06-20 01:24:34
○ 2017-02-05 22:26:16
○ 2026-08-29 16:29:36
○A207.148.248.1452017-02-05 → 2020-02-02 · 5 obs
○ 2016-06-20 01:24:34
● 2017-02-05 22:26:16
● 2020-02-02 02:54:26
○ 2026-08-27 09:54:34
○ 2026-08-29 16:29:36
● 2017-02-05 22:26:16
● 2020-02-02 02:54:26
○ 2026-08-27 09:54:34
○ 2026-08-29 16:29:36
🔍 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:192.31.80.30
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: 110ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|