tcf-emails.com - robtex.com
tcf-emails.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.243.5🇺🇸 Amazon13.248.240.0/20 | ||||||
| PTR | a16e665f42988324c.awsglobalaccelerator.com | ||||||
| A | 76.223.105.230🇺🇸 Amazon76.223.96.0/20 | ||||||
| NS | ns19.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21d0::a🇺🇸 GODADDY-DNS2603:5:21d0::/44 | ||||||
| PTR | ns19.domaincontrol.com | ||||||
| A | 97.74.109.10🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns19.domaincontrol.com | ||||||
| NS | ns20.domaincontrol.com | ||||||
| A | 2603:5:22d0::a🇺🇸 GODADDY-DNS2603:5:22d0::/44 | ||||||
| PTR | ns20.domaincontrol.com | ||||||
| A | 173.201.77.10🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns20.domaincontrol.com | ||||||
| TXT | mandrill_verify.pdNbFJrTNNuo3Fm79jsQJg | ||||||
| SOA | ns19.domaincontrol.comdns@jomax.net 2026-08-10 #5 | ||||||
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=1786729494 | ||||||
Previously MX for
tcf-emails.com |
Same first word
tcf-emails.com |
Similar names
DNS History
8 records (4 active, 4 former)
○NSns1.tcf-network.com2016-12-17 → 2017-12-23 · 4 obs
● 2017-12-23 09:00:24
○ 2026-04-14 05:31:08
○ 2026-08-14 18:06:32
●NSns19.domaincontrol.com2026-04-14 → 2026-08-14 · 3 obs
● 2026-04-14 05:31:08
● 2026-08-14 18:06:32
○NSns2.tcf-network.com2016-12-17 → 2017-12-23 · 4 obs
● 2017-12-23 09:00:24
○ 2026-04-14 05:31:08
○ 2026-08-14 18:06:32
●NSns20.domaincontrol.com2026-04-14 → 2026-08-14 · 3 obs
● 2026-04-14 05:31:08
● 2026-08-14 18:06:32
○MXtcf-emails.com2016-12-17 → 2017-12-23 · 4 obs
● 2017-12-23 09:00:24
○ 2026-04-14 05:31:08
○ 2026-08-14 18:06:32
●A13.248.243.52026-04-14 → 2026-08-14 · 3 obs
● 2026-04-14 05:31:08
● 2026-08-14 18:06:32
●A76.223.105.2302026-04-14 → 2026-08-14 · 3 obs
● 2026-04-14 05:31:08
● 2026-08-14 18:06:32
○A88.208.239.792016-12-17 → 2017-12-23 · 4 obs
● 2017-12-23 09:00:24
○ 2026-04-14 05:31:08
○ 2026-08-14 18:06:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tcf-emails.com | ns19.domaincontrol.com, ns20.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.77.10
NS records: ns19.domaincontrol.com, ns20.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tcf-emails.com (unsigned zone)
⏱️ Timing
Total: 127ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns20.domaincontrol.com, ns19.domaincontrol.com |
| TXT | 1 | mandrill_verify.pdNbFJrTNNuo3Fm79jsQJg |
| SOA | 1 | ns19.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns19.domaincontrol.com, ns19.domaincontrol.com, ns20.domaincontrol.com...)
Analysis
IP Addresses
tcf-emails.com has two IP addresses: 13.248.243.5 and 76.223.105.230
navysealsecurity.com, lightinthenightministry.org, drakeleylabs.co.uk and two other host names share IP numbers with tcf-emails.com.
Name Servers
The NS records for tcf-emails.com delegate to ns19.domaincontrol.com and ns20.domaincontrol.com.
tcf-emails.com uses the same name servers as several other domains — among them occ.digital, webpagedesignsite.com, docmhs.com and two more.
tcf-emails.com and other domains like thisisakron.com share at least a portion of their name servers.
ns19.domaincontrol.com resolves to 97.74.109.10 and 2603:5:21d0::a. Likewise, ns20.domaincontrol.com resolves to 173.201.77.10 and 2603:5:22d0::a — two IP addresses apiece.