sjfojiao.com - robtex.com
sjfojiao.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=1786335404 | ||||||
DNS History
9 records (0 active, 9 former)
○NSdns11.parkpage.foundationapi.com2015-06-26 → 2015-06-26 · 3 obs
● 2015-06-26 10:09:04
○ 2015-11-06 05:50:12
○ 2026-08-10 04:29:48
○ 2015-11-06 05:50:12
○ 2026-08-10 04:29:48
○NSdns12.parkpage.foundationapi.com2015-06-26 → 2015-06-26 · 3 obs
● 2015-06-26 10:09:04
○ 2015-11-06 05:50:12
○ 2026-08-10 04:29:48
○ 2015-11-06 05:50:12
○ 2026-08-10 04:29:48
○NSdns9.parkpage.foundationapi.com2015-06-26 → 2015-06-26 · 3 obs
● 2015-06-26 10:09:04
○ 2015-11-06 05:50:12
○ 2026-08-10 04:29:48
○ 2015-11-06 05:50:12
○ 2026-08-10 04:29:48
○NSns5.xrnet.cn2015-11-06 → 2016-04-25 · 5 obs
○ 2015-06-26 10:09:04
● 2015-11-06 05:50:12
● 2016-04-25 17:20:46
○ 2017-01-01 14:10:12
○ 2026-08-10 04:29:48
● 2015-11-06 05:50:12
● 2016-04-25 17:20:46
○ 2017-01-01 14:10:12
○ 2026-08-10 04:29:48
○NSns6.xrnet.cn2015-11-06 → 2016-04-25 · 5 obs
○ 2015-06-26 10:09:04
● 2015-11-06 05:50:12
● 2016-04-25 17:20:46
○ 2017-01-01 14:10:12
○ 2026-08-10 04:29:48
● 2015-11-06 05:50:12
● 2016-04-25 17:20:46
○ 2017-01-01 14:10:12
○ 2026-08-10 04:29:48
○MXmail.sjfojiao.com2015-11-06 → 2016-04-25 · 4 obs
● 2015-11-06 05:50:12
● 2016-04-25 17:20:46
○ 2017-01-01 14:10:12
○ 2026-08-10 04:29:48
● 2016-04-25 17:20:46
○ 2017-01-01 14:10:12
○ 2026-08-10 04:29:48
○A127.0.0.12015-11-06 → 2016-04-25 · 5 obs
○ 2015-06-26 10:09:04
● 2015-11-06 05:50:12
● 2016-04-25 17:20:46
○ 2017-01-01 14:10:12
○ 2026-08-10 04:29:48
● 2015-11-06 05:50:12
● 2016-04-25 17:20:46
○ 2017-01-01 14:10:12
○ 2026-08-10 04:29:48
○A209.99.40.2222015-06-26 → 2015-06-26 · 3 obs
● 2015-06-26 10:09:04
○ 2015-11-06 05:50:12
○ 2026-08-10 04:29:48
○ 2015-11-06 05:50:12
○ 2026-08-10 04:29:48
○A209.99.40.2232015-06-26 → 2015-06-26 · 3 obs
● 2015-06-26 10:09:04
○ 2017-11-23 07:14:28
○ 2026-08-10 04:29:48
○ 2017-11-23 07:14:28
○ 2026-08-10 04:29:48
🔍 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 |
|---|