gerfa.com - dns.ninja
gerfa.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 41.203.18.177🇿🇦 xneelo41.203.16.0/20 -JHB-BLK | ||||||
| PTR | regonly.jnb2.host-h.net | ||||||
| NS | ns1.host-h.net ⭐ | ||||||
| A | 129.232.248.30🇿🇦 xneelo129.232.248.0/24 AnyCast DNS | ||||||
| PTR | ns1.host-h.net | ||||||
| NS | ns1.dns-h.com | ||||||
| A | 129.232.248.31🇿🇦 xneelo129.232.248.0/24 AnyCast DNS | ||||||
| PTR | ns1.dns-h.com | ||||||
| NS | ns2.host-h.net | ||||||
| A | 129.232.248.40🇿🇦 xneelo129.232.248.0/24 AnyCast DNS | ||||||
| PTR | ns2.host-h.net | ||||||
| MX | mail.gerfa.com ⭐ | ||||||
| A | 41.203.18.177🇿🇦 xneelo41.203.16.0/20 -JHB-BLK | ||||||
| PTR | regonly.jnb2.host-h.net | ||||||
| SOA | ns1.host-h.netpostmaster@gerfa.com serial=20260701 | ||||||
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=1783208916 | ||||||
Subdomains
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.host-h.net2015-08-23 → 2026-07-04 · 2 obs
● 2026-07-04 23:56:16
●NSns2.host-h.net2015-08-23 → 2026-07-04 · 2 obs
● 2026-07-04 23:56:16
●MXmail.gerfa.com2015-08-23 → 2026-07-04 · 2 obs
● 2026-07-04 23:56:16
●A41.203.18.1772026-07-04 → 2026-07-04 · 2 obs
● 2026-07-04 23:56:16
○A41.204.202.12015-08-23 → 2026-06-12 · 3 obs
● 2026-06-12 06:58:02
○ 2026-07-04 23:56:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net... | - |
| gerfa.com | ns1.host-h.net, ns2.host-h.net, ns1.dns-h.com | 1 record |
✅ Authoritative Response
Server:129.232.248.30
NS records: ns1.host-h.net, ns2.host-h.net, ns1.dns-h.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gerfa.com (unsigned zone)
⏱️ Timing
Total: 1519ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 41.203.18.177 |
| NS | 3 | ns2.host-h.net, ns1.host-h.net... |
| MX | 1 | mail.gerfa.com (pri: 10) |
| SOA | 1 | ns1.host-h.net postmaster.gerfa.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns1.dns-h.com)
Analysis
Hierarchy
The parent domain of www.gerfa.com and mail.gerfa.com is gerfa.com.
IP Addresses
gerfa.com directs to one IP number, which is 41.203.18.177.
Among the host names that share IP numbers with gerfa.com are umzinyathi.co.za, www.cars2clear.com, mail.tribeholdings.com and two others.
Name Servers
Three name servers are authoritative for gerfa.com: ns1.dns-h.com, ns1.host-h.net and ns2.host-h.net.
gerfa.com has at least partial name server overlap with other domains, such as protongroup.co.za, virtualassistant.co.za, emfulenigolfestate.com and two others.
It is common to see these name servers used together with name servers ns2.dns-h.com and ns1a.your-server.co.za.
Three hostnames, one IP address apiece: ns1.dns-h.com resolves to 129.232.248.31, ns1.host-h.net resolves to 129.232.248.30 and ns2.host-h.net resolves to 129.232.248.40.
Mail Servers
gerfa.com routes its mail through a single mail server, mail.gerfa.com.
There is one IP number for mail.gerfa.com: 41.203.18.177.