problematic.com - dns.ninja
problematic.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 50.31.210.85🇺🇸 SERVERCENTRAL50.31.208.0/20 | ||||||
| PTR | unknown.servercentral.net | ||||||
| NS | dns109.a.register.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 216.21.231.109🇺🇸 Jacksonville216.21.231.0/24 5335 Gate Parkway Jacksonville FL 32256 United States | ||||||
| PTR | dns109.a.register.com | ||||||
| NS | dns082.d.register.com ⚠️ Not in parent delegation | ||||||
| A | 216.21.236.82🇺🇸 Jacksonville216.21.236.0/24 5335 Gate Parkway Jacksonville FL 32256 United States | ||||||
| PTR | dns082.d.register.com | ||||||
| NS | dns092.c.register.com ⚠️ Not in parent delegation | ||||||
| A | 216.21.235.92🇺🇸 Jacksonville216.21.234.0/23 NF ATL SUBNETS | ||||||
| PTR | dns092.c.register.com | ||||||
| NS | dns1.register.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.248Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | dns196.b.register.com ⚠️ Not in parent delegation | ||||||
| A | 216.21.232.196🇺🇸 Jacksonville216.21.232.0/24 5335 Gate Parkway Jacksonville FL 32256 United States | ||||||
| PTR | dns196.b.register.com | ||||||
| NS | dns2.register.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.26.197Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | dns109.a.register.comroot@register.com 2010-07-02 #2 | ||||||
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=1791342119 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
8 records (7 active, 1 former)
●NSdns082.d.register.com2015-05-12 → 2026-10-07 · 2 obs
● 2026-10-07 03:11:36
●NSdns092.c.register.com2015-05-12 → 2026-10-07 · 2 obs
● 2026-10-07 03:11:36
●NSdns1.register.com2026-08-29 → 2026-10-07 · 3 obs
● 2026-08-29 11:58:54
● 2026-10-07 03:11:36
●NSdns109.a.register.com2015-05-12 → 2026-10-07 · 2 obs
● 2026-10-07 03:11:36
●NSdns196.b.register.com2015-05-12 → 2026-10-07 · 2 obs
● 2026-10-07 03:11:36
●NSdns2.register.com2026-08-29 → 2026-10-07 · 3 obs
● 2026-08-29 11:58:54
● 2026-10-07 03:11:36
○MXp.webcom.ctmail.com2017-03-27 → 2017-03-27 · 3 obs
○ 2026-08-29 11:58:54
○ 2026-10-07 03:11:36
●A50.31.210.852015-05-12 → 2026-10-07 · 2 obs
● 2026-10-07 03:11:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| problematic.com | dns1.register.com, dns2.register.com | 2 records |
✅ Authoritative Response
Server:162.159.27.248
NS records: dns1.register.com, dns2.register.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for problematic.com (unsigned zone)
⏱️ Timing
Total: 304ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.31.210.85 |
| NS | 4 | dns109.a.register.com, dns092.c.register.com... |
| SOA | 1 | dns109.a.register.com root.register.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns1.register.com, dns2.register.com)
Analysis
IP Addresses
problematic.com points to a single IP number: 50.31.210.85.
Additional host names — frmail.com, tennismail.com, gunpoint.com and two others — share IP numbers with problematic.com.
Name Servers
DNS for problematic.com is handled by 6 name servers: dns1.register.com, dns2.register.com, dns109.a.register.com and 3 others.
problematic.com has at least partial name server overlap with other domains, such as humanrightsforafghanistan.org, kotasodeals.com, mekongcharmcruiseandtravel.com and two others.
dns083.d.register.com, dns082.d.register.com and dns196.b.register.com — plus 7 other name servers — are commonly paired with these name servers.
Host names pointing to a single IP address:
dns1.register.com directs to 162.159.27.248.
dns2.register.com directs to 162.159.26.197.
dns109.a.register.com directs to 216.21.231.109.
dns196.b.register.com directs to 216.21.232.196.
dns092.c.register.com directs to 216.21.235.92.
dns082.d.register.com directs to 216.21.236.82.