rkflange.com - robtex.com
rkflange.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.21.141.130🇨🇳 SHANGHAITELECOM103.21.140.0/23 Chinanet Shanghai | ||||||
| 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 | ||||||
| SOA | a.ezdnscenter.comdnsadmin@ezdnscenter.com serial=1766989509 | ||||||
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=1776627267 | ||||||
Same first word
rkflange.com |
Similar names
DNS History
13 records (3 active, 10 former)
●NSa.ezdnscenter.com2026-04-10 → 2026-04-19 · 3 obs
● 2026-04-10 16:32:30
● 2026-04-19 20:03:22
●NSb.ezdnscenter.com2026-04-10 → 2026-04-19 · 3 obs
● 2026-04-10 16:32:30
● 2026-04-19 20:03:22
○NSns10.cdncenter.com2015-06-14 → 2018-07-01 · 4 obs
● 2018-07-01 20:29:14
○ 2026-04-10 16:32:30
○ 2026-04-19 20:03:22
○NSns11.cdncenter.com2015-06-14 → 2018-07-01 · 4 obs
● 2018-07-01 20:29:14
○ 2026-04-10 16:32:30
○ 2026-04-19 20:03:22
○NSns12.cdncenter.com2015-06-14 → 2018-07-01 · 4 obs
● 2018-07-01 20:29:14
○ 2026-04-10 16:32:30
○ 2026-04-19 20:03:22
○NSns7.cdncenter.com2015-06-14 → 2018-07-01 · 4 obs
● 2018-07-01 20:29:14
○ 2026-04-10 16:32:30
○ 2026-04-19 20:03:22
○NSns8.cdncenter.com2015-06-14 → 2018-07-01 · 4 obs
● 2018-07-01 20:29:14
○ 2026-04-10 16:32:30
○ 2026-04-19 20:03:22
○NSns9.cdncenter.com2015-06-14 → 2018-07-01 · 4 obs
● 2018-07-01 20:29:14
○ 2026-04-10 16:32:30
○ 2026-04-19 20:03:22
○MXmail.rkflange.com2015-06-14 → 2018-07-01 · 4 obs
● 2018-07-01 20:29:14
○ 2026-04-10 16:32:30
○ 2026-04-19 20:03:22
○MXmailos-s1.ezcname.com2015-06-14 → 2018-07-01 · 4 obs
● 2018-07-01 20:29:14
○ 2026-04-10 16:32:30
○ 2026-04-19 20:03:22
●A103.21.141.1302026-04-10 → 2026-04-19 · 3 obs
● 2026-04-10 16:32:30
● 2026-04-19 20:03:22
○A113.10.181.1592015-11-01 → 2018-07-01 · 5 obs
● 2015-11-01 10:40:52
● 2018-07-01 20:29:14
○ 2026-04-10 16:32:30
○ 2026-04-19 20:03:22
○A113.10.181.1612015-06-14 → 2015-06-14 · 3 obs
○ 2018-07-01 20:29:14
○ 2026-04-19 20:03:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net... | - |
| rkflange.com | a.ezdnscenter.com, b.ezdnscenter.com | 3 records |
✅ Authoritative Response
Server:218.98.111.140
NS records: a.ezdnscenter.com, b.ezdnscenter.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rkflange.com (unsigned zone)
⏱️ Timing
Total: 952ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.21.141.130 |
| NS | 2 | a.ezdnscenter.com, b.ezdnscenter.com |
| 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
IP Addresses
rkflange.com points to a single IP: 103.21.141.130.
Other host names, for instance varch.com.cn, sinoby.net, hnsyjy.com, 010ktdl.com and rgaidc.com share IP numbers with rkflange.com.
Name Servers
Two name servers a.ezdnscenter.com and b.ezdnscenter.com handle delegation for rkflange.com.
rkflange.com uses the same name server setup as other domains, for example improve-med.com, siucf.com, gzkindow.com, sdrxsb.com and yzzxjyjt.com.
Host names with two IP numbers:
The host name b.ezdnscenter.com points to 183.253.57.210 and 211.99.99.58.
Host names with one IP number:
The host name a.ezdnscenter.com points to 218.98.111.140.