pfibi.com - robtex.com
pfibi.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.148.248.143🇺🇸 EIG-29873207.148.248.0/24 | ||||||
| NS | ns.buydomains.com ⚠️ Not in zone NS records | ||||||
| A | 52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-26-87.compute-1.amazonaws.com | ||||||
| NS | this-domain-for-sale.com ⚠️ Not in zone NS records | ||||||
| A | 52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-26-87.compute-1.amazonaws.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=1786845234 | ||||||
Previously MX for
pfibi.com |
Same first word
pfibi.com |
Similar names
DNS History
13 records (3 active, 10 former)
○NSdns11.parkpage.foundationapi.com2016-03-16 → 2016-03-16 · 4 obs
● 2016-03-16 18:54:34
○ 2016-09-11 20:17:38
○ 2026-08-16 02:13:28
○NSdns12.parkpage.foundationapi.com2016-03-16 → 2016-03-16 · 4 obs
● 2016-03-16 18:54:34
○ 2016-09-11 20:17:38
○ 2026-08-16 02:13:28
●NSns.buydomains.com2016-09-11 → 2026-08-16 · 3 obs
● 2016-09-11 20:17:38
● 2026-08-16 02:13:28
○NSns1.web.com.ph2015-08-24 → 2016-01-25 · 4 obs
● 2016-01-25 03:21:30
○ 2016-03-16 18:54:34
○ 2026-08-16 02:13:28
○NSns2.web.com.ph2015-08-24 → 2016-01-25 · 4 obs
● 2016-01-25 03:21:30
○ 2016-03-16 18:54:34
○ 2026-08-16 02:13:28
○NSns3.web.com.ph2015-08-24 → 2016-01-25 · 4 obs
● 2016-01-25 03:21:30
○ 2016-03-16 18:54:34
○ 2026-08-16 02:13:28
○NSns4.web.com.ph2015-08-24 → 2016-01-25 · 4 obs
● 2016-01-25 03:21:30
○ 2016-03-16 18:54:34
○ 2026-08-16 02:13:28
●NSthis-domain-for-sale.com2026-03-20 → 2026-08-16 · 3 obs
● 2026-03-20 22:23:32
● 2026-08-16 02:13:28
○MXpfibi.com2015-08-24 → 2016-01-25 · 4 obs
● 2016-01-25 03:21:30
○ 2016-03-16 18:54:34
○ 2026-08-16 02:13:28
○A141.8.225.1242016-09-11 → 2016-09-11 · 4 obs
● 2016-09-11 20:17:38
○ 2016-11-25 03:38:40
○ 2026-08-16 02:13:28
●A207.148.248.1432016-11-25 → 2026-08-16 · 3 obs
● 2016-11-25 03:38:40
● 2026-08-16 02:13:28
○A209.99.40.2232016-03-16 → 2016-03-16 · 4 obs
● 2016-03-16 18:54:34
○ 2016-09-11 20:17:38
○ 2026-08-16 02:13:28
○A66.63.177.1472015-08-24 → 2016-01-25 · 4 obs
● 2016-01-25 03:21:30
○ 2016-03-16 18:54:34
○ 2026-08-16 02:13:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| pfibi.com | ns.buydomains.com, this-domain-for-sale.com | 2 records |
✅ Authoritative Response
Server:52.4.207.204
NS records: ns.buydomains.com, this-domain-for-sale.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pfibi.com (unsigned zone)
⏱️ Timing
Total: 126ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.148.248.143 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)
Analysis
IP Addresses
pfibi.com resolves to just one IP address, 207.148.248.143.
Two other host names, along with jrblog.com, hostmaster.copimax.com and tx80.tdcenergy.com, also share IP numbers with pfibi.com.
Name Servers
Two name servers handle the delegation for pfibi.com: this-domain-for-sale.com and ns.buydomains.com.
pfibi.com shares its NS records with other domains, for example kidmugs.com, socialstrife.com, christial.com and two others.
pfibi.com has a partial name server overlap with other domains — among them couponsystems.com and hospiceassociates.com.
this-domain-for-sale.com directs to 52.20.26.87, as does ns.buydomains.com — both hostnames resolve to that one IP address.
this-domain-for-sale.com along with ns.buydomains.com each resolve to 52.20.26.87 IP addresses.