flyofficial.com - robtex.com
flyofficial.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.ezdnscenter.com ⭐ | ||||||
| A | 218.98.111.140🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | b.ezdnscenter.com | ||||||
| A | 183.253.57.210🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.58🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| TXT | v=spf1 include:spf.mail.qq.com ~all | ||||||
| SOA | a.ezdnscenter.comdnsadmin@ezdnscenter.com serial=1751342723 | ||||||
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=1774702487 | ||||||
Same first word
flyofficial.com |
DNS History
11 records (4 active, 7 former)
●NSa.ezdnscenter.com2026-03-05 → 2026-03-28 · 3 obs
● 2026-03-05 11:33:40
● 2026-03-28 13:19:32
●NSb.ezdnscenter.com2026-03-05 → 2026-03-28 · 3 obs
● 2026-03-05 11:33:40
● 2026-03-28 13:19:32
○NSdns1.registrar-servers.com2018-09-13 → 2018-09-13 · 3 obs
○ 2026-03-05 11:33:40
○ 2026-03-28 13:19:32
○NSdns2.registrar-servers.com2018-09-13 → 2018-09-13 · 3 obs
○ 2026-03-05 11:33:40
○ 2026-03-28 13:19:32
○MXeforward1.registrar-servers.com2018-09-13 → 2018-09-13 · 3 obs
○ 2026-03-05 11:33:40
○ 2026-03-28 13:19:32
○MXeforward2.registrar-servers.com2018-09-13 → 2018-09-13 · 3 obs
○ 2026-03-05 11:33:40
○ 2026-03-28 13:19:32
○MXeforward3.registrar-servers.com2018-09-13 → 2018-09-13 · 3 obs
○ 2026-03-05 11:33:40
○ 2026-03-28 13:19:32
○MXeforward4.registrar-servers.com2018-09-13 → 2018-09-13 · 3 obs
○ 2026-03-05 11:33:40
○ 2026-03-28 13:19:32
○MXeforward5.registrar-servers.com2018-09-13 → 2018-09-13 · 3 obs
○ 2026-03-05 11:33:40
○ 2026-03-28 13:19:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| flyofficial.com | a.ezdnscenter.com, b.ezdnscenter.com | 3 records |
✅ Authoritative Response
Server:183.253.57.210
NS records: a.ezdnscenter.com, b.ezdnscenter.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for flyofficial.com (unsigned zone)
⏱️ Timing
Total: 3563ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.ezdnscenter.com, b.ezdnscenter.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | a.ezdnscenter.com dnsadmin.ezdnscenter.c |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (a.ezdnscenter.com, b.ezdnscenter.com, b.ezdnscenter.com)
Analysis
Name Servers
Two name servers a.ezdnscenter.com and b.ezdnscenter.com handle the delegation for flyofficial.com.
flyofficial.com shares the same name server setup as other domains, for example chinadepu.com, zzawj.com, syzjy.net, qinkejm.com and syzol.com.
Host names with two IP numbers:
b.ezdnscenter.com points to 183.253.57.210 and 211.99.99.58.
Host names with one IP number:
a.ezdnscenter.com points to 218.98.111.140.
Mail Servers
Two mail servers handle flyofficial.com: mxbiz1.qq.com and mxbiz2.qq.com.
flyofficial.com shares the same mail server setup as other domains, including xinnuosh.com, xdpc.com, qinqin.org, beelta.com and dydzmotor.com.
flyofficial.com shares at least partially some mail servers with other domains, for instance sh-mykj.com, bupt.cn, centrovo.com, glocalme.com and xyxxjs.com.