cohen.tech - robtex.com
cohen.tech
tech
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1775980745 | ||||||
Same first word
Similar names
DNS History
10 records (10 active, 0 former)
●NSa.dns.gandi.net2016-12-13 → 2026-04-12 · 2 obs
● 2026-04-12 08:13:52
●NSb.dns.gandi.net2016-12-13 → 2026-04-12 · 2 obs
● 2026-04-12 08:13:52
●NSc.dns.gandi.net2016-12-13 → 2026-04-12 · 2 obs
● 2026-04-12 08:13:52
●MXalt1.aspmx.l.google.com2016-12-13 → 2026-04-12 · 2 obs
● 2026-04-12 08:13:52
●MXalt2.aspmx.l.google.com2016-12-13 → 2026-04-12 · 2 obs
● 2026-04-12 08:13:52
●MXaspmx.l.google.com2016-12-13 → 2026-04-12 · 2 obs
● 2026-04-12 08:13:52
●MXaspmx2.googlemail.com2016-12-13 → 2026-04-12 · 2 obs
● 2026-04-12 08:13:52
●MXaspmx3.googlemail.com2016-12-13 → 2026-04-12 · 2 obs
● 2026-04-12 08:13:52
●MXaspmx4.googlemail.com2016-12-13 → 2026-04-12 · 2 obs
● 2026-04-12 08:13:52
●MXaspmx5.googlemail.com2016-12-13 → 2026-04-12 · 2 obs
● 2026-04-12 08:13:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.com, ns01.trs-dns.net | 8 records |
| cohen.tech | c.dns.gandi.net, b.dns.gandi.net, a.dns.gandi.net | - |
✅ Authoritative Response
Server:217.70.179.1
NS records: c.dns.gandi.net, b.dns.gandi.net, a.dns.gandi.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cohen.tech (unsigned zone)
⏱️ Timing
Total: 839ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | b.dns.gandi.net, a.dns.gandi.net... |
| MX | 7 | ASPMX.L.GOOGLE.COM (pri: 1), ALT2.ASPMX.L.GOOGLE.COM (pri: 3)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | a.dns.gandi.net hostmaster.gandi.net |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.net...)
Analysis
Name Servers
The delegation for cohen.tech is handled by three name servers: a.dns.gandi.net, b.dns.gandi.net and c.dns.gandi.net.
cohen.tech shares name servers with other domains at least partially, for example walky-talky.fr, goutal-alibert.net, affectif.com, calimed.net and onlinestreamrecorder.com.
Host names with two IPs:
a.dns.gandi.net points to 2604:3400:abca::1 and 173.246.98.1
b.dns.gandi.net points to 2001:4b98:abcb::1 and 213.167.229.1
c.dns.gandi.net points to 2604:3400:abcc::1 and 217.70.179.1
Mail Servers
cohen.tech is handled by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
cohen.tech shares mail servers with other domains at least partially; for instance markcamphouse.com, ellatravelsworld.com, nonnaada.com, ns500742.ns500731.ns500742.ns500742.ns500731.ns500742.ns500688.ns500705.ns500678.ns500666.lustychickser.com and mamochka.org.ua.
these mail servers are commonly used alongside alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host names with two IP numbers:
aspmx2.googlemail.com points to 2800:3f0:4003:c0f::1a and 108.177.123.27.
aspmx3.googlemail.com points to 2a00:1450:400b:c02::1a and 172.253.116.27.
aspmx4.googlemail.com points to 2a00:1450:4009:c0f::1b and 192.178.223.27.
aspmx5.googlemail.com points to 2a00:1450:400c:c00::1a and 173.194.76.27.
aspmx.l.google.com points to 2607:f8b0:4023:c06::1b and 142.250.101.27.
alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1a and 192.178.128.27.
alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27.
Names pointing to 2a00:1450:400b:c02::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com.
Names pointing to 172.253.116.27: aspmx3.googlemail.com and alt2.aspmx.l.google.com.