tctel.co - robtex.com
tctel.co
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759727634 | ||||||
Same first word
Similar names
tltec.com |
cttel.com |
cttel.net |
tetcl.com |
tlcet.top |
etclt.com |
tclet.cn |
tclet.top |
tlcet.com.cn |
tclet.com |
cttle.info |
tclet.com.cn |
elttc.com |
cttle.com |
DNS History
9 records (9 active, 0 former)
●NSns69.domaincontrol.com2026-07-21 → 2026-08-08 · 2 obs
● 2026-08-08 04:01:06
●NSns70.domaincontrol.com2026-07-21 → 2026-08-08 · 2 obs
● 2026-08-08 04:01:06
●MXalt1.aspmx.l.google.com2026-07-21 → 2026-08-08 · 2 obs
● 2026-08-08 04:01:06
●MXalt2.aspmx.l.google.com2026-07-21 → 2026-08-08 · 2 obs
● 2026-08-08 04:01:06
●MXaspmx.l.google.com2026-07-21 → 2026-08-08 · 2 obs
● 2026-08-08 04:01:06
●MXaspmx2.googlemail.com2026-07-21 → 2026-08-08 · 2 obs
● 2026-08-08 04:01:06
●MXaspmx3.googlemail.com2026-07-21 → 2026-08-08 · 2 obs
● 2026-08-08 04:01:06
●A15.197.148.332026-07-21 → 2026-08-08 · 2 obs
● 2026-08-08 04:01:06
●A3.33.130.1902026-07-21 → 2026-08-08 · 2 obs
● 2026-08-08 04:01:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, d.registrydns.co, c.registrydns.co, b.registrydns.co | - |
| tctel.co | ns70.domaincontrol.com, ns69.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.104.45
NS records: ns70.domaincontrol.com, ns69.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tctel.co (unsigned zone)
⏱️ Timing
Total: 308ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns69.domaincontrol.com, ns70.domaincontrol.com |
| MX | 5 | alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | google-site-verification=V8s4UT1QnAdccZi, v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns69.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
tctel.co has two IP addresses: 3.33.130.190 and 15.197.148.33
Two other host names, along with majusan.com, onlinebusinessphones.com and bermudavillage.org, also share IP numbers with tctel.co.
Name Servers
tctel.co has two authoritative name servers — ns69.domaincontrol.com and ns70.domaincontrol.com.
tctel.co shares its NS records with other domains, for example kasaonline.in, paccity.net, it-cis-edu.com and two others.
The name servers for tctel.co overlap at least partially with those of other domains — for example meteoibz.com.
Both ns69.domaincontrol.com and ns70.domaincontrol.com have two IP addresses each. ns69.domaincontrol.com resolves to 97.74.104.45 and 2603:5:2184::2d; ns70.domaincontrol.com resolves to 173.201.72.45 and 2603:5:2284::2d.
Mail Servers
Five mail servers handle tctel.co: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
There is at least a partial MX overlap between tctel.co and other domains, including peaktn.com, ns500758.ns500758.ns500698.ns500759.ns500735.ns500736.ns500735.ns500698.ns500736.ns500708.ns500619.ns500686.ns500619.ns500619.trackreceptor.com, ns500671.ns500754.ns500731.ns500742.ns500742.ns500731.ns500705.ns500671.ns500671.ns500649.lustychickser.com and two others.
These mail servers tend to appear in combination with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Host names that have two IP addresses:
aspmx2.googlemail.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com resolves to 142.251.179.26 and 2607:f8b0:4004:c1f::1a.
alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1b.
The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 2800:3f0:4003:c0f::1b IP addresses.
The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 108.177.123.26 IP addresses.
The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 2a00:1450:400b:c02::1b IP addresses.
The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 172.253.116.27 IP addresses.