fun1821.com - robtex.com
fun1821.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.203.18.200🇭🇰 DBL-AS-AP154.203.18.0/24 Synertech Network Inc. | ||||||
| NS | pdns104.ultradns.com ⭐ | ||||||
| A | 2001:502:f3ff::8c🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | pdns104.ultradns.com | ||||||
| A | 156.154.64.104🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar | ||||||
| PTR | pdns104.ultradns.com | ||||||
| NS | pdns104.ultradns.biz | ||||||
| A | 2610:a1:1015::8c🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar | ||||||
| PTR | pdns104.ultradns.biz | ||||||
| A | 156.154.66.104🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar | ||||||
| PTR | pdns104.ultradns.biz | ||||||
| NS | pdns104.ultradns.net | ||||||
| A | 2610:a1:1014::8c🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar | ||||||
| PTR | pdns104.ultradns.net | ||||||
| A | 156.154.65.104🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar | ||||||
| PTR | pdns104.ultradns.net | ||||||
| NS | pdns104.ultradns.org | ||||||
| A | 2001:502:4612::8c🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| PTR | pdns104.ultradns.org | ||||||
| A | 156.154.67.104🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar | ||||||
| PTR | pdns104.ultradns.org | ||||||
| SOA | pdns104.ultradns.comdnsservices01@octafaconsulting.com 2023-04-13 #55 | ||||||
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=1785778702 | ||||||
Same first word
fun1821.com |
DNS History
8 records (5 active, 3 former)
○NSns31.domaincontrol.com2019-12-17 → 2019-12-17 · 3 obs
○ 2026-08-02 03:51:48
○ 2026-08-03 17:40:36
○NSns32.domaincontrol.com2019-12-17 → 2019-12-17 · 3 obs
○ 2026-08-02 03:51:48
○ 2026-08-03 17:40:36
●NSpdns104.ultradns.biz2026-08-02 → 2026-08-03 · 3 obs
● 2026-08-02 03:51:48
● 2026-08-03 17:40:36
●NSpdns104.ultradns.com2026-08-02 → 2026-08-03 · 3 obs
● 2026-08-02 03:51:48
● 2026-08-03 17:40:36
●NSpdns104.ultradns.net2026-08-02 → 2026-08-03 · 3 obs
● 2026-08-02 03:51:48
● 2026-08-03 17:40:36
●NSpdns104.ultradns.org2026-08-02 → 2026-08-03 · 3 obs
● 2026-08-02 03:51:48
● 2026-08-03 17:40:36
○A135.84.237.132019-12-17 → 2019-12-17 · 3 obs
○ 2026-08-02 03:51:48
○ 2026-08-03 17:40:36
●A154.203.18.2002026-08-02 → 2026-08-03 · 3 obs
● 2026-08-02 03:51:48
● 2026-08-03 17:40:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| fun1821.com | pdns104.ultradns.net, pdns104.ultradns.com, pdns104.ultradns.biz, pdns104.ultradns.org | 2 records |
✅ Authoritative Response
Server:156.154.65.104
NS records: pdns104.ultradns.net, pdns104.ultradns.com, pdns104.ultradns.biz, pdns104.ultradns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fun1821.com (unsigned zone)
⏱️ Timing
Total: 522ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.65.174.159 |
| NS | 4 | pdns104.ultradns.biz, pdns104.ultradns.com... |
| SOA | 1 | pdns104.ultradns.com dnsservices01.octaf |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (pdns104.ultradns.com, pdns104.ultradns.com)
Analysis
IP Addresses
fun1821.com has exactly one IP address — 154.203.18.200.
fun5022.com, fun88953.com, fun225.com plus two other host names have IP numbers in common with fun1821.com.
Name Servers
Four name servers handle the delegation for fun1821.com: pdns104.ultradns.biz, pdns104.ultradns.com, pdns104.ultradns.net and pdns104.ultradns.org.
At least some of fun1821.com's name servers are shared with other domains, for example frank.net, xk441.com, 8886yabo.com and two more.
These name servers tend to co-occur with edns153.ultradns.biz, edns153.ultradns.com, edns153.ultradns.net and 6 other name servers in the same DNS delegations.
Four hostnames, each resolving to a pair of IP addresses: pdns104.ultradns.biz directs to 156.154.66.104 and 2610:a1:1015::8c; pdns104.ultradns.com directs to 156.154.64.104 and 2001:502:f3ff::8c; pdns104.ultradns.net directs to 156.154.65.104 and 2610:a1:1014::8c; pdns104.ultradns.org directs to 156.154.67.104 and 2001:502:4612::8c.