wffzb.com - robtex.com
wffzb.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=1785641012 | ||||||
Subdomains
s03.wffzb.com |
Same first word
wffzb.com |
Similar names
DNS History
10 records (0 active, 10 former)
○NSexpirens3.hichina.com2026-06-25 → 2026-06-25 · 3 obs
○ 2016-02-22 23:50:40
● 2026-06-25 01:34:24
○ 2026-08-02 03:40:58
● 2026-06-25 01:34:24
○ 2026-08-02 03:40:58
○NSexpirens4.hichina.com2026-06-25 → 2026-06-25 · 3 obs
○ 2016-02-22 23:50:40
● 2026-06-25 01:34:24
○ 2026-08-02 03:40:58
● 2026-06-25 01:34:24
○ 2026-08-02 03:40:58
○NSns1.51dns.com2015-07-20 → 2015-11-23 · 4 obs
● 2015-07-20 02:31:24
● 2015-11-23 06:39:24
○ 2016-02-22 23:50:40
○ 2026-08-02 03:40:58
● 2015-11-23 06:39:24
○ 2016-02-22 23:50:40
○ 2026-08-02 03:40:58
○NSns2.51dns.com2015-07-20 → 2015-11-23 · 4 obs
● 2015-07-20 02:31:24
● 2015-11-23 06:39:24
○ 2016-02-22 23:50:40
○ 2026-08-02 03:40:58
● 2015-11-23 06:39:24
○ 2016-02-22 23:50:40
○ 2026-08-02 03:40:58
○NSns7.alidns.com2026-06-25 → 2026-06-25 · 3 obs
○ 2016-02-22 23:50:40
● 2026-06-25 01:34:24
○ 2026-08-02 03:40:58
● 2026-06-25 01:34:24
○ 2026-08-02 03:40:58
○NSns8.alidns.com2026-06-25 → 2026-06-25 · 3 obs
○ 2016-02-22 23:50:40
● 2026-06-25 01:34:24
○ 2026-08-02 03:40:58
● 2026-06-25 01:34:24
○ 2026-08-02 03:40:58
○A104.221.146.572015-07-20 → 2015-11-23 · 4 obs
● 2015-07-20 02:31:24
● 2015-11-23 06:39:24
○ 2016-02-22 23:50:40
○ 2026-08-02 03:40:58
● 2015-11-23 06:39:24
○ 2016-02-22 23:50:40
○ 2026-08-02 03:40:58
○A104.37.244.2002016-05-01 → 2016-05-01 · 4 obs
○ 2016-02-22 23:50:40
● 2016-05-01 16:30:24
○ 2017-01-08 00:56:30
○ 2026-08-02 03:40:58
● 2016-05-01 16:30:24
○ 2017-01-08 00:56:30
○ 2026-08-02 03:40:58
○A47.88.33.672017-01-08 → 2017-01-08 · 4 obs
○ 2016-05-01 16:30:24
● 2017-01-08 00:56:30
○ 2026-06-25 01:34:24
○ 2026-08-02 03:40:58
● 2017-01-08 00:56:30
○ 2026-06-25 01:34:24
○ 2026-08-02 03:40:58
○CNAMEexpired.hichina.com2026-06-25 → 2026-06-25 · 2 obs
● 2026-06-25 01:34:24
○ 2026-08-02 03:40:58
○ 2026-08-02 03:40:58
🔍 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: 190ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|