sesotec.us - robtex.com
sesotec.us
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1785745637 | ||||||
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSnsa5.schlundtech.de2015-07-10 → 2026-08-03 · 2 obs
● 2026-08-03 08:36:52
●NSnsb5.schlundtech.de2015-07-10 → 2026-08-03 · 2 obs
● 2026-08-03 08:36:52
●NSnsc5.schlundtech.de2015-07-10 → 2026-08-03 · 2 obs
● 2026-08-03 08:36:52
●NSnsd5.schlundtech.de2015-07-10 → 2026-08-03 · 2 obs
● 2026-08-03 08:36:52
●MXmx-01-eu-central-1.prod.hydra.sophos.com2026-06-08 → 2026-08-03 · 3 obs
● 2026-06-08 02:54:18
● 2026-08-03 08:36:52
○MXsesotec-us.mail.protection.outlook.com2016-06-15 → 2017-03-15 · 5 obs
● 2016-06-15 03:47:40
● 2017-03-15 05:12:38
○ 2026-06-08 02:54:18
○ 2026-08-03 08:36:52
○MXsesotec.us.inbound15.mxlogic.net2015-07-10 → 2016-04-29 · 4 obs
● 2016-04-29 20:51:40
○ 2016-06-15 03:47:40
○ 2026-08-03 08:36:52
○MXsesotec.us.inbound15.mxlogicmx.net2015-07-10 → 2016-04-29 · 4 obs
● 2016-04-29 20:51:40
○ 2016-06-15 03:47:40
○ 2026-08-03 08:36:52
●A82.165.74.2232026-06-08 → 2026-08-03 · 3 obs
● 2026-06-08 02:54:18
● 2026-08-03 08:36:52
○A87.106.145.792015-07-10 → 2017-03-15 · 4 obs
● 2017-03-15 05:12:38
○ 2026-06-08 02:54:18
○ 2026-08-03 08:36:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | m.cctld.us, n.cctld.us, y.cctld.us, x.cctld.us... | - |
| sesotec.us | nsa5.schlundtech.de, nsc5.schlundtech.de, nsb5.schlundtech.de, nsd5.schlundtech.de | - |
✅ Authoritative Response
Server:217.160.80.227
NS records: nsa5.schlundtech.de, nsc5.schlundtech.de, nsb5.schlundtech.de, nsd5.schlundtech.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sesotec.us (unsigned zone)
⏱️ Timing
Total: 1857ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.165.74.223 |
| NS | 4 | nsa5.schlundtech.de, nsd5.schlundtech.de... |
| MX | 1 | mx-01-eu-central-1.prod.hydra.sophos.com |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, sophos-domain-verification=96aa7339d0786 |
| SOA | 1 | nsa5.schlundtech.de webmaster.sesotec.co |
Analysis
IP Addresses
sesotec.us directs to one IP number, which is 82.165.74.223.
Among the host names that share IP numbers with sesotec.us are sesotec.it, mail.sesotec.co.uk, sesotec.com.sg and two others.
Name Servers
The domain sesotec.us is delegated to these four name servers: nsa5.schlundtech.de, nsb5.schlundtech.de, nsc5.schlundtech.de and nsd5.schlundtech.de.
sesotec.us partially shares its NS delegation with several other domains, including autark-hannover.de, oberkircher-winzer.de, partystars.net and two others.
nsa5.schlundtech.de, nsb5.schlundtech.de, nsc5.schlundtech.de and nsd5.schlundtech.de each carry two IP addresses. nsa5.schlundtech.de has 185.132.34.227 and 2607:f1c0:fe:53:185:132:34:227; nsb5.schlundtech.de has 185.132.35.227 and 2607:f1c0:fe:53:185:132:35:227; nsc5.schlundtech.de has 217.160.80.227 and 2001:8d8:fe:53:217:160:80:227; nsd5.schlundtech.de has 217.160.81.227 and 2001:8d8:fe:53:217:160:81:227.
Mail Servers
sesotec.us routes its mail through a single mail server, mx-01-eu-central-1.prod.hydra.sophos.com.
sesotec.us has the same mail server arrangement as a number of other domains, for example coago.com, airtec-gmbh.com, portal.l-inf.ch and two more.
sesotec.us shares at least some of its mail servers with other domains — for example nira.de, sennebogen.de, accurate-flow.com and two more.
It is common to find these mail servers paired with the mail servers mx-02-eu-central-1.prod.hydra.sophos.com.
The host mx-01-eu-central-1.prod.hydra.sophos.com resolves to 3.64.64.1 and 52.57.141.56 — two IP addresses.