problematic.com - robtex.com
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=1789301738 | ||||||
Same first word
Similar names
importcable.com |
cobaltprime.de |
compartible.com |
librecompta.com |
importcable.es |
baltimorepc.org |
mbtropicale.ca |
biltmorecap.com |
cobaltprime.co.uk |
plomberatic.store |
baltimorepc.com |
comptalibre.com |
Previous names
Next names
DNS History
8 records (7 active, 1 former)
●NSdns082.d.register.com2015-05-12 → 2026-09-13 · 2 obs
● 2026-09-13 12:16:22
●NSdns092.c.register.com2015-05-12 → 2026-09-13 · 2 obs
● 2026-09-13 12:16:22
●NSdns1.register.com2026-08-29 → 2026-09-13 · 3 obs
● 2026-08-29 11:58:54
● 2026-09-13 12:16:22
●NSdns109.a.register.com2015-05-12 → 2026-09-13 · 2 obs
● 2026-09-13 12:16:22
●NSdns196.b.register.com2015-05-12 → 2026-09-13 · 2 obs
● 2026-09-13 12:16:22
●NSdns2.register.com2026-08-29 → 2026-09-13 · 3 obs
● 2026-08-29 11:58:54
● 2026-09-13 12:16:22
○MXp.webcom.ctmail.com2017-03-27 → 2017-03-27 · 3 obs
○ 2026-08-29 11:58:54
○ 2026-09-13 12:16:22
●A50.31.210.852015-05-12 → 2026-09-13 · 2 obs
● 2026-09-13 12:16:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| problematic.com | dns1.register.com, dns2.register.com | 2 records |
✅ Authoritative Response
Server:162.159.26.197
NS records: dns1.register.com, dns2.register.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for problematic.com (unsigned zone)
⏱️ Timing
Total: 552ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.31.210.85 |
| NS | 4 | dns109.a.register.com, dns196.b.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 resolves to one IP address: 50.31.210.85.
frmail.com, tennismail.com, gunpoint.com and two other host names share IP numbers with problematic.com.
Name Servers
problematic.com delegates authority to 6 name servers: dns1.register.com, dns2.register.com, dns109.a.register.com plus 3 other.
problematic.com has at least partial name server overlap with other domains, such as humanrightsforafghanistan.org, kotasodeals.com, mekongcharmcruiseandtravel.com and two others.
dns082.d.register.com, dns083.d.register.com and dns196.b.register.com — plus 7 other name servers — are commonly paired with these name servers.
Hosts with just one IP address:
dns1.register.com has the IP address 162.159.27.248.
dns2.register.com has the IP address 162.159.26.197.
dns109.a.register.com has the IP address 216.21.231.109.
dns196.b.register.com has the IP address 216.21.232.196.
dns092.c.register.com has the IP address 216.21.235.92.
dns082.d.register.com has the IP address 216.21.236.82.