on-sf.com - robtex.com
on-sf.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=1778701381 | ||||||
Previously NS for
on-sf.com |
Similar names
DNS History
10 records (0 active, 10 former)
○NSf1g1ns1.dnspod.net2015-08-13 → 2016-02-19 · 4 obs
● 2015-08-13 09:45:22
● 2016-02-19 18:58:46
○ 2016-09-05 10:18:42
○ 2026-05-13 19:53:30
● 2016-02-19 18:58:46
○ 2016-09-05 10:18:42
○ 2026-05-13 19:53:30
○NSf1g1ns2.dnspod.net2015-08-13 → 2016-02-19 · 4 obs
● 2015-08-13 09:45:22
● 2016-02-19 18:58:46
○ 2016-09-05 10:18:42
○ 2026-05-13 19:53:30
● 2016-02-19 18:58:46
○ 2016-09-05 10:18:42
○ 2026-05-13 19:53:30
○NSns1.51dns.com2016-09-05 → 2016-12-30 · 5 obs
○ 2016-02-19 18:58:46
● 2016-09-05 10:18:42
● 2016-12-30 02:17:42
○ 2017-12-25 18:01:16
○ 2026-05-13 19:53:30
● 2016-09-05 10:18:42
● 2016-12-30 02:17:42
○ 2017-12-25 18:01:16
○ 2026-05-13 19:53:30
○NSns2.51dns.com2016-09-05 → 2016-12-30 · 5 obs
○ 2016-02-19 18:58:46
● 2016-09-05 10:18:42
● 2016-12-30 02:17:42
○ 2017-12-25 18:01:16
○ 2026-05-13 19:53:30
● 2016-09-05 10:18:42
● 2016-12-30 02:17:42
○ 2017-12-25 18:01:16
○ 2026-05-13 19:53:30
○NSon-sf.com2017-12-25 → 2017-12-25 · 4 obs
○ 2016-12-30 02:17:42
● 2017-12-25 18:01:16
○ 2026-04-14 03:01:34
○ 2026-05-13 19:53:30
● 2017-12-25 18:01:16
○ 2026-04-14 03:01:34
○ 2026-05-13 19:53:30
○A162.159.210.62016-09-05 → 2016-12-30 · 5 obs
○ 2016-02-19 18:58:46
● 2016-09-05 10:18:42
● 2016-12-30 02:17:42
○ 2017-12-25 18:01:16
○ 2026-05-13 19:53:30
● 2016-09-05 10:18:42
● 2016-12-30 02:17:42
○ 2017-12-25 18:01:16
○ 2026-05-13 19:53:30
○A162.159.211.62016-09-05 → 2016-12-30 · 5 obs
○ 2016-02-19 18:58:46
● 2016-09-05 10:18:42
● 2016-12-30 02:17:42
○ 2017-12-25 18:01:16
○ 2026-05-13 19:53:30
● 2016-09-05 10:18:42
● 2016-12-30 02:17:42
○ 2017-12-25 18:01:16
○ 2026-05-13 19:53:30
○A23.89.102.202017-12-25 → 2017-12-25 · 4 obs
○ 2016-12-30 02:17:42
● 2017-12-25 18:01:16
○ 2026-04-14 03:01:34
○ 2026-05-13 19:53:30
● 2017-12-25 18:01:16
○ 2026-04-14 03:01:34
○ 2026-05-13 19:53:30
○A23.89.225.692015-08-13 → 2016-02-19 · 4 obs
● 2015-08-13 09:45:22
● 2016-02-19 18:58:46
○ 2016-09-05 10:18:42
○ 2026-05-13 19:53:30
● 2016-02-19 18:58:46
○ 2016-09-05 10:18:42
○ 2026-05-13 19:53:30
○CNAMEon-sf.com.cname.yunjiasu-cdn.net2016-09-05 → 2016-12-30 · 4 obs
● 2016-09-05 10:18:42
● 2016-12-30 02:17:42
○ 2017-12-25 18:01:16
○ 2026-05-13 19:53:30
● 2016-12-30 02:17:42
○ 2017-12-25 18:01:16
○ 2026-05-13 19:53:30
🔍 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:192.43.172.30
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: 90ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|