f2stechsupport.net - robtex.com
f2stechsupport.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 82.133.120.208🇬🇧 OPALTELECOM-AS82.133.64.0/18 TalkTalk Communications Limited | ||||||
| NS | dns013.a.register.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 216.21.231.13🇺🇸 Jacksonville216.21.231.0/24 5335 Gate Parkway Jacksonville FL 32256 United States | ||||||
| PTR | dns013.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 | dns098.c.register.com ⚠️ Not in parent delegation | ||||||
| A | 216.21.235.98🇺🇸 Jacksonville216.21.234.0/23 NF ATL SUBNETS | ||||||
| PTR | dns098.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 | dns102.b.register.com ⚠️ Not in parent delegation | ||||||
| A | 216.21.232.102🇺🇸 Jacksonville216.21.232.0/24 5335 Gate Parkway Jacksonville FL 32256 United States | ||||||
| PTR | dns102.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 | ||||||
| MX | mail.f2stechsupport.net ⭐ | ||||||
| A | 82.133.120.208🇬🇧 OPALTELECOM-AS82.133.64.0/18 TalkTalk Communications Limited | ||||||
| SOA | dns013.a.register.comroot@register.com 2011-01-29 #3 | ||||||
net
| 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=1785937324 | ||||||
Subdomains
mail.f2stechsupport.net |
Same first word
f2stechsupport.net |
DNS History
8 records (8 active, 0 former)
●NSdns013.a.register.com2015-08-18 → 2026-08-05 · 2 obs
● 2026-08-05 13:59:40
●NSdns082.d.register.com2015-08-18 → 2026-08-05 · 2 obs
● 2026-08-05 13:59:40
●NSdns098.c.register.com2015-08-18 → 2026-08-05 · 2 obs
● 2026-08-05 13:59:40
●NSdns1.register.com2026-04-14 → 2026-08-05 · 3 obs
● 2026-04-14 19:42:12
● 2026-08-05 13:59:40
●NSdns102.b.register.com2015-08-18 → 2026-08-05 · 2 obs
● 2026-08-05 13:59:40
●NSdns2.register.com2026-04-14 → 2026-08-05 · 3 obs
● 2026-04-14 19:42:12
● 2026-08-05 13:59:40
●MXmail.f2stechsupport.net2015-08-18 → 2026-08-05 · 2 obs
● 2026-08-05 13:59:40
●A82.133.120.2082015-08-18 → 2026-08-05 · 2 obs
● 2026-08-05 13:59:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| f2stechsupport.net | dns1.register.com, dns2.register.com | - |
✅ Authoritative Response
Server:162.159.27.248
NS records: dns1.register.com, dns2.register.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for f2stechsupport.net (unsigned zone)
⏱️ Timing
Total: 622ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.133.120.208 |
| NS | 4 | dns013.a.register.com, dns082.d.register.com... |
| MX | 1 | mail.f2stechsupport.net (pri: 10) |
| SOA | 1 | dns013.a.register.com root.register.com |
Analysis
Hierarchy
f2stechsupport.net serves as the parent of mail.f2stechsupport.net.
IP Addresses
f2stechsupport.net has exactly one IP address — 82.133.120.208.
Additional host names — including mail.f2stechsupport.net and host-82-133-120-208.as13285.net — share IP numbers with f2stechsupport.net.
Name Servers
f2stechsupport.net delegates authority to 6 name servers: dns1.register.com, dns2.register.com, dns013.a.register.com plus 3 other.
f2stechsupport.net has at least partial name server overlap with other domains, such as whyweneedgod.org, c-r-n.com, whatarewordsworth.co.uk and two others.
dns082.d.register.com, dns083.d.register.com and dns102.b.register.com — plus 7 other name servers — are commonly paired with these name servers.
Host names resolving to a single IP address:
dns1.register.com has the IP address 162.159.27.248.
dns2.register.com has the IP address 162.159.26.197.
dns013.a.register.com has the IP address 216.21.231.13.
dns102.b.register.com has the IP address 216.21.232.102.
dns098.c.register.com has the IP address 216.21.235.98.
dns082.d.register.com has the IP address 216.21.236.82.
Mail Servers
f2stechsupport.net uses one mail server — mail.f2stechsupport.net.
mail.f2stechsupport.net directs to just one IP number, 82.133.120.208.