fn388.com - robtex.com
fn388.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.65.174.159🇺🇸 Cloudflare172.65.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | pdns73.ultradns.biz ⭐ | ||||||
| A | 2610:a1:1015::6d🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar | ||||||
| PTR | pdns73.ultradns.biz | ||||||
| A | 156.154.66.73🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar | ||||||
| PTR | pdns73.ultradns.biz | ||||||
| NS | pdns73.ultradns.com | ||||||
| A | 2001:502:f3ff::6d🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | pdns73.ultradns.com | ||||||
| A | 156.154.64.73🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar | ||||||
| PTR | pdns73.ultradns.com | ||||||
| NS | pdns73.ultradns.net | ||||||
| A | 2610:a1:1014::6d🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar | ||||||
| PTR | pdns73.ultradns.net | ||||||
| A | 156.154.65.73🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar | ||||||
| PTR | pdns73.ultradns.net | ||||||
| NS | pdns73.ultradns.org | ||||||
| A | 2001:502:4612::6d🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| PTR | pdns73.ultradns.org | ||||||
| A | 156.154.67.73🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar | ||||||
| PTR | pdns73.ultradns.org | ||||||
| SOA | pdns73.ultradns.bizinfra@nettium.net 2022-08-15 #35 | ||||||
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=1785800842 | ||||||
Same first word
fn388.com |
Similar names
DNS History
10 records (5 active, 5 former)
○NSdns10.parkpage.foundationapi.com2016-12-18 → 2016-12-18 · 3 obs
○ 2026-08-03 00:14:32
○ 2026-08-03 23:58:12
○NSdns9.parkpage.foundationapi.com2016-12-18 → 2016-12-18 · 3 obs
○ 2026-08-03 00:14:32
○ 2026-08-03 23:58:12
●NSpdns73.ultradns.biz2026-08-03 → 2026-08-03 · 3 obs
● 2026-08-03 00:14:32
● 2026-08-03 23:58:12
●NSpdns73.ultradns.com2026-08-03 → 2026-08-03 · 3 obs
● 2026-08-03 00:14:32
● 2026-08-03 23:58:12
●NSpdns73.ultradns.net2026-08-03 → 2026-08-03 · 3 obs
● 2026-08-03 00:14:32
● 2026-08-03 23:58:12
●NSpdns73.ultradns.org2026-08-03 → 2026-08-03 · 3 obs
● 2026-08-03 00:14:32
● 2026-08-03 23:58:12
●A172.65.174.1592026-08-03 → 2026-08-03 · 2 obs
● 2026-08-03 23:58:12
○A175.29.149.2262026-08-03 → 2026-08-03 · 3 obs
● 2026-08-03 00:14:32
○ 2026-08-03 23:58:12
○A209.99.40.2232016-12-18 → 2016-12-18 · 3 obs
○ 2026-08-03 00:14:32
○ 2026-08-03 23:58:12
○PTRdns11.parkpage.foundationapi.com2016-12-18 → 2016-12-18 · 3 obs
○ 2026-08-03 00:14:32
○ 2026-08-03 23:58:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| fn388.com | pdns73.ultradns.net, pdns73.ultradns.com, pdns73.ultradns.org, pdns73.ultradns.biz | 2 records |
✅ Authoritative Response
Server:156.154.65.73
NS records: pdns73.ultradns.net, pdns73.ultradns.com, pdns73.ultradns.org, pdns73.ultradns.biz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fn388.com (unsigned zone)
⏱️ Timing
Total: 690ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 175.29.149.226 |
| NS | 4 | pdns73.ultradns.biz, pdns73.ultradns.com... |
| SOA | 1 | pdns73.ultradns.biz infra.nettium.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (pdns73.ultradns.com, pdns73.ultradns.com)
Analysis
IP Addresses
fn388.com resolves to just one IP address, 172.65.174.159.
Two other host names, along with fun8383.com, bwbw175.com and f88supervip.com, also share IP numbers with fn388.com.
Name Servers
The NS records for fn388.com point to four name servers: pdns73.ultradns.biz, pdns73.ultradns.com, pdns73.ultradns.net and pdns73.ultradns.org.
fn388.com partially shares its NS delegation with several other domains, including funvvvip399.com, tlc151.com, yzc884.com and two others.
These name servers are regularly seen alongside pdns73.ultradns.info and pdns73.ultradns.co.uk as name servers.
pdns73.ultradns.biz, pdns73.ultradns.com, pdns73.ultradns.net and pdns73.ultradns.org each carry two IP addresses. pdns73.ultradns.biz has 156.154.66.73 and 2610:a1:1015::6d; pdns73.ultradns.com has 156.154.64.73 and 2001:502:f3ff::6d; pdns73.ultradns.net has 156.154.65.73 and 2610:a1:1014::6d; pdns73.ultradns.org has 156.154.67.73 and 2001:502:4612::6d.