rf3a.com - dns.ninja
rf3a.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 124.173.127.243🇨🇳 CHINANET-Guangdong-FoShan-IDC124.173.96.0/19 Jinwanbangkejitouziyouxiangongsi - FSIDC-Static multicast | ||||||
| NS | ns5.gzidc.com ⭐ | ||||||
| A | 124.173.109.211🇨🇳 CHINANET-Guangdong-FoShan-IDC124.173.96.0/19 Jinwanbangkejitouziyouxiangongsi - FSIDC-Static multicast | ||||||
| NS | ns6.gzidc.com | ||||||
| A | 124.173.109.206🇨🇳 CHINANET-Guangdong-FoShan-IDC124.173.96.0/19 Jinwanbangkejitouziyouxiangongsi - FSIDC-Static multicast | ||||||
| MX | mail.rf3a.com ⭐ | ||||||
| A | 127.0.0.1 | ||||||
| SOA | ns5.gzidc.comroot@ns5.gzidc.com 2009-07-03 #8 | ||||||
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=1786712079 | ||||||
Subdomains
mail.rf3a.com |
Same first word
rf3a.com |
Similar names
3fra.com |
ar3f.in |
fra3.net |
3arf.org |
fra3.pl |
3rfa.com |
far3.net |
f3ar.com |
a3fr.com |
3raf.net |
f3ar.ru |
3arf.com |
afr3.com |
3far.com |
DNS History
5 records (4 active, 1 former)
●MXmail.rf3a.com2015-06-24 → 2026-08-14 · 2 obs
● 2026-08-14 13:09:46
○A124.172.156.402015-06-24 → 2017-01-08 · 4 obs
● 2017-01-08 06:20:24
○ 2017-07-28 22:49:12
○ 2026-08-14 13:09:46
●A124.173.127.2432017-07-28 → 2026-08-14 · 6 obs
● 2017-07-28 22:49:12
● 2026-02-28 05:33:52
○ 2026-03-02 03:59:38
● 2026-05-06 01:16:06
● 2026-08-14 13:09:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| rf3a.com | ns5.gzidc.com, ns6.gzidc.com | 2 records |
✅ Authoritative Response
Server:124.173.109.206
NS records: ns5.gzidc.com, ns6.gzidc.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rf3a.com (unsigned zone)
⏱️ Timing
Total: 1111ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 124.173.127.243 |
| NS | 2 | ns6.gzidc.com, ns5.gzidc.com |
| MX | 1 | mail.rf3a.com (pri: 0) |
| SOA | 1 | ns5.gzidc.com root.ns5.gzidc.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns5.gzidc.com, ns6.gzidc.com)
Analysis
Hierarchy
rf3a.com serves as the parent of mail.rf3a.com.
IP Addresses
rf3a.com directs to one IP number, which is 124.173.127.243.
Among the host names that share IP numbers with rf3a.com are eoda.cn, edvifun.com, yiqufs.com and two others.
Name Servers
rf3a.com has two authoritative name servers — ns5.gzidc.com and ns6.gzidc.com.
rf3a.com has the same name server delegation as a number of other domains, such as liyizhengxing.com, xn--6krg9784a.cn, wintx.net and two more.
rf3a.com has at least partial name server overlap with other domains, such as szfangshe.com, onekai-tr.com, dgxczc.com and two others.
It is common to find these name servers paired with the name servers main2.ns365.net.
ns5.gzidc.com directs to 124.173.109.211 and ns6.gzidc.com directs to 124.173.109.206; each host name points to exactly one IP number.
Mail Servers
rf3a.com routes its mail through a single mail server, mail.rf3a.com.