tfoconference.com - robtex.com
tfoconference.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.92.45.62🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | terrariumgardening.com | ||||||
| NS | ns17.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21c0::9🇺🇸 GODADDY-DNS2603:5:21c0::/44 | ||||||
| PTR | ns17.domaincontrol.com | ||||||
| A | 97.74.108.9🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns17.domaincontrol.com | ||||||
| NS | ns18.domaincontrol.com | ||||||
| A | 2603:5:22c0::9🇺🇸 GODADDY-DNS2603:5:22c0::/44 | ||||||
| PTR | ns18.domaincontrol.com | ||||||
| A | 173.201.76.9🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns18.domaincontrol.com | ||||||
| MX | smtp2.tfoconference.com ⭐ | ||||||
| A | 87.236.49.1🇧🇭 Kalaam-Telecom87.236.49.0/24 KALAAM DIA Network | ||||||
| MX | smtp.tfoconference.com(10) | ||||||
| A | 87.236.49.37🇧🇭 Kalaam-Telecom87.236.49.0/24 KALAAM DIA Network | ||||||
| SOA | ns17.domaincontrol.comdns@jomax.net 2016-09-14 #0 | ||||||
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=1776012537 | ||||||
Subdomains
Same first word
tfoconference.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NSns17.domaincontrol.com2026-04-05 → 2026-04-12 · 3 obs
● 2026-04-05 11:16:08
● 2026-04-12 17:11:14
●NSns18.domaincontrol.com2026-04-05 → 2026-04-12 · 3 obs
● 2026-04-05 11:16:08
● 2026-04-12 17:11:14
○NSns2.quickserve.com2015-08-03 → 2016-07-22 · 4 obs
● 2016-07-22 06:14:12
○ 2017-03-28 23:56:18
○ 2026-04-12 17:11:14
○NSns7.ns0.com2015-08-03 → 2016-07-22 · 4 obs
● 2016-07-22 06:14:12
○ 2017-03-28 23:56:18
○ 2026-04-12 17:11:14
○NSns73.domaincontrol.com2015-08-03 → 2017-03-28 · 4 obs
● 2017-03-28 23:56:18
○ 2026-04-05 11:16:08
○ 2026-04-12 17:11:14
○NSns74.domaincontrol.com2015-08-03 → 2017-03-28 · 4 obs
● 2017-03-28 23:56:18
○ 2026-04-05 11:16:08
○ 2026-04-12 17:11:14
●MXsmtp.tfoconference.com2015-08-03 → 2026-04-12 · 2 obs
● 2026-04-12 17:11:14
●MXsmtp2.tfoconference.com2015-08-03 → 2026-04-12 · 2 obs
● 2026-04-12 17:11:14
●A216.92.45.622015-08-03 → 2026-04-12 · 2 obs
● 2026-04-12 17:11:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tfoconference.com | ns17.domaincontrol.com, ns18.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.76.9
NS records: ns17.domaincontrol.com, ns18.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tfoconference.com (unsigned zone)
⏱️ Timing
Total: 154ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.92.45.62 |
| NS | 2 | ns17.domaincontrol.com, ns18.domaincontrol.com |
| MX | 2 | smtp.tfoconference.com (pri: 0), smtp2.tfoconference.com (pri: 10) |
| SOA | 1 | ns17.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns17.domaincontrol.com, ns17.domaincontrol.com, ns18.domaincontrol.com...)
Analysis
Hierarchy
tfoconference.com is the parent of smtp2.tfoconference.com and smtp.tfoconference.com.
IP Addresses
tfoconference.com points to an IP address: 216.92.45.62.
Name Servers
Two name servers ns17.domaincontrol.com and ns18.domaincontrol.com handle the delegation for tfoconference.com.
tfoconference.com shares the same name server setup as other domains, for instance excitersound.com, emr4server.com, pranavpraveer.com, dearsavvy.com and rwkline.com.
tfoconference.com at least partially shares name servers with other domains, including mici.com.tw and rrclab.com.
Host names with two IP numbers:
ns17.domaincontrol.com points to 2603:5:21c0::9 and 97.74.108.9.
ns18.domaincontrol.com points to 2603:5:22c0::9 and 173.201.76.9.
Mail Servers
tfoconference.com is handled by two mail servers: smtp2.tfoconference.com and smtp.tfoconference.com.
Host names with one IP:
smtp2.tfoconference.com points to: 87.236.49.1
smtp.tfoconference.com points to: 87.236.49.37