isifree.com - robtex.com
isifree.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=1774646002 | ||||||
Same first word
isifree.com |
Similar names
DNS History
9 records (0 active, 9 former)
○NScypress.dnspod.net2026-03-27 → 2026-03-27 · 1 obs
○ 2026-03-27 21:19:26
○NShockey.dnspod.net2026-03-27 → 2026-03-27 · 1 obs
○ 2026-03-27 21:19:26
○NSlv3ns1.ffdns.net2016-12-18 → 2018-08-23 · 3 obs
● 2016-12-18 08:41:20
● 2018-08-23 15:19:30
○ 2026-03-27 21:19:26
● 2018-08-23 15:19:30
○ 2026-03-27 21:19:26
○NSlv3ns2.ffdns.net2016-12-18 → 2018-08-23 · 3 obs
● 2016-12-18 08:41:20
● 2018-08-23 15:19:30
○ 2026-03-27 21:19:26
● 2018-08-23 15:19:30
○ 2026-03-27 21:19:26
○NSlv3ns3.ffdns.net2016-12-18 → 2018-08-23 · 3 obs
● 2016-12-18 08:41:20
● 2018-08-23 15:19:30
○ 2026-03-27 21:19:26
● 2018-08-23 15:19:30
○ 2026-03-27 21:19:26
○NSlv3ns4.ffdns.net2016-12-18 → 2018-08-23 · 3 obs
● 2016-12-18 08:41:20
● 2018-08-23 15:19:30
○ 2026-03-27 21:19:26
● 2018-08-23 15:19:30
○ 2026-03-27 21:19:26
○MXmxbiz1.qq.com2016-12-18 → 2018-08-23 · 3 obs
● 2016-12-18 08:41:20
● 2018-08-23 15:19:30
○ 2026-03-27 21:19:26
● 2018-08-23 15:19:30
○ 2026-03-27 21:19:26
○MXmxbiz2.qq.com2016-12-18 → 2018-08-23 · 3 obs
● 2016-12-18 08:41:20
● 2018-08-23 15:19:30
○ 2026-03-27 21:19:26
● 2018-08-23 15:19:30
○ 2026-03-27 21:19:26
○A54.186.224.662016-12-18 → 2018-08-23 · 3 obs
● 2016-12-18 08:41:20
● 2018-08-23 15:19:30
○ 2026-03-27 21:19:26
● 2018-08-23 15:19:30
○ 2026-03-27 21:19:26
🔍 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: 81ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|