erfbase.com - robtex.com
erfbase.com
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=1792604481 | ||||||
Same first word
erfbase.com |
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NScuritiba.ns.porkbun.com2026-10-06 → 2026-10-21 · 2 obs
● 2026-10-21 17:45:58
●NSfortaleza.ns.porkbun.com2026-10-06 → 2026-10-21 · 2 obs
● 2026-10-21 17:45:58
●NSmaceio.ns.porkbun.com2026-10-06 → 2026-10-21 · 2 obs
● 2026-10-21 17:45:58
●NSsalvador.ns.porkbun.com2026-10-06 → 2026-10-21 · 2 obs
● 2026-10-21 17:45:58
●MXsmtp.google.com2026-10-06 → 2026-10-21 · 2 obs
● 2026-10-21 17:45:58
●A76.76.21.212026-10-06 → 2026-10-21 · 2 obs
● 2026-10-21 17:45:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| erfbase.com | maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com | 8 records |
✅ Authoritative Response
Server:173.245.58.37
NS records: maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for erfbase.com (unsigned zone)
⏱️ Timing
Total: 1325ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.76.21.21 |
| NS | 4 | curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 2 | google-site-verification=C9oMjk2HTSXsVd9, v=spf1 include:_spf.google.com ~all |
| SOA | 1 | curitiba.ns.porkbun.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (maceio.ns.porkbun.com, maceio.ns.porkbun.com, salvador.ns.porkbun.com...)
Analysis
IP Addresses
erfbase.com resolves to just one IP address, 76.76.21.21.
Two other host names, along with zedemzen.es, vigencia.com.br and fiftie.me, also share IP numbers with erfbase.com.
Name Servers
The NS records for erfbase.com point to four name servers: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.
There is at least partial name server overlap between erfbase.com and other domains — lirisoft.org, striketheboxwoodworks.com, zacrybacki.com and two more among them.
All four hostnames — curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com — resolve to two IP numbers apiece: curitiba.ns.porkbun.com to 173.245.58.37 and 2400:cb00:2049:1::adf5:3a25; fortaleza.ns.porkbun.com to 162.159.8.140 and 2400:cb00:2049:1::a29f:88c; maceio.ns.porkbun.com to 162.159.11.180 and 2400:cb00:2049:1::a29f:bb4; salvador.ns.porkbun.com to 162.159.10.150 and 2400:cb00:2049:1::a29f:a96.
Mail Servers
The sole mail server for erfbase.com is smtp.google.com.
Among the domains sharing a mail server setup with erfbase.com are fondlyfriedaevents.com, useteramindservices.com, joinbuildingreachfirm.com and two others.
There is at least a partial MX overlap between erfbase.com and other domains, including predictis-mia.com, poverty.org.tw, thakurservices.com and two others.
These mail servers frequently co-occur with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
With 9 IP addresses total, smtp.google.com resolves to 142.251.181.27, 172.217.75.26, 172.217.75.27 and 6 others.