tessol.com - robtex.com
tessol.com
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=1771291435 | ||||||
Same first word
Similar names
DNS History
18 records (7 active, 11 former)
●NSns-1164.awsdns-17.org2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 14:52:32
●NSns-1964.awsdns-53.co.uk2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 14:52:32
●NSns-202.awsdns-25.com2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 14:52:32
●NSns-643.awsdns-16.net2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 14:52:32
○NSns.cafe24.com2015-07-12 → 2017-08-26 · 3 obs
● 2017-08-26 08:02:44
○ 2026-03-22 14:52:32
○NSns0.cafe24.com2015-07-12 → 2017-08-26 · 3 obs
● 2017-08-26 08:02:44
○ 2026-03-22 14:52:32
○NSns1.cafe24.com2015-07-12 → 2017-08-26 · 3 obs
● 2017-08-26 08:02:44
○ 2026-03-22 14:52:32
○NSns2.cafe24.com2015-07-12 → 2017-08-26 · 3 obs
● 2017-08-26 08:02:44
○ 2026-03-22 14:52:32
○NStessol.com2015-07-12 → 2017-08-26 · 3 obs
● 2017-08-26 08:02:44
○ 2026-03-22 14:52:32
○MXbackupmail-001.cafe24.com2015-07-12 → 2015-11-14 · 4 obs
● 2015-11-14 15:30:58
○ 2016-02-25 00:23:02
○ 2026-03-22 14:52:32
○MXkr1-aspmx1.worksmobile.com2016-02-25 → 2017-08-26 · 4 obs
● 2016-02-25 00:23:02
● 2017-08-26 08:02:44
○ 2026-03-22 14:52:32
○MXkr1-aspmx2.worksmobile.com2016-02-25 → 2017-08-26 · 4 obs
● 2016-02-25 00:23:02
● 2017-08-26 08:02:44
○ 2026-03-22 14:52:32
●MXmx1.daouoffice.com2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 14:52:32
●MXmx2.daouoffice.com2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 14:52:32
○MXwebmail-024.cafe24.com2015-07-12 → 2015-11-14 · 4 obs
● 2015-11-14 15:30:58
○ 2016-02-25 00:23:02
○ 2026-03-22 14:52:32
○A118.219.232.792017-02-12 → 2017-08-26 · 4 obs
● 2017-02-12 21:14:52
● 2017-08-26 08:02:44
○ 2026-03-22 14:52:32
○A118.219.232.992015-07-12 → 2016-05-02 · 4 obs
● 2016-05-02 21:32:56
○ 2017-02-12 21:14:52
○ 2026-03-22 14:52:32
●A43.202.196.992026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 14:52:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tessol.com | ns-202.awsdns-25.com, ns-643.awsdns-16.net, ns-1164.awsdns-17.org, ns-1964.awsdns-53.co.uk | 1 record |
✅ Authoritative Response
Server: 205.251.199.172
NS records: ns-202.awsdns-25.com, ns-643.awsdns-16.net, ns-1164.awsdns-17.org, ns-1964.awsdns-53.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tessol.com (unsigned zone)
⏱️ Timing
Total: 332ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.202.196.99 |
| NS | 4 | ns-1164.awsdns-17.org, ns-1964.awsdns-53.co.uk... |
| MX | 2 | mx2.daouoffice.com (pri: 10), mx1.daouoffice.com (pri: 5) |
| TXT | 2 | MS=ms78024402, v=spf1 include:_spf.daouoffice.com ~all |
| SOA | 1 | ns-202.awsdns-25.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-202.awsdns-25.com)
Analysis
IP Addresses
tessol.com points to a single IP number: 43.202.196.99.
Name Servers
tessol.com is delegated to four name servers: ns-202.awsdns-25.com, ns-643.awsdns-16.net, ns-1164.awsdns-17.org and ns-1964.awsdns-53.co.uk.
tessol.com shares name servers with other domains at least partially, for instance namdv.com, xenabrowser.net, sklep.com, 139.233.68.in-addr.arpa and staysafeapp.com.
Host names with two IP numbers:
ns-202.awsdns-25.com resolves to 2600:9000:5300:ca00::1 and 205.251.192.202.
ns-643.awsdns-16.net resolves to 2600:9000:5302:8300::1 and 205.251.194.131.
ns-1164.awsdns-17.org resolves to 2600:9000:5304:8c00::1 and 205.251.196.140.
ns-1964.awsdns-53.co.uk resolves to 2600:9000:5307:ac00::1 and 205.251.199.172.
Mail Servers
tessol.com is handled by two mail servers: mx1.daouoffice.com and mx2.daouoffice.com.
tessol.com shares the same mail server setup as other domains, including dr-nano.com, lawzit.com, hjculture.com, kosenv.or.kr and bluekostec.com.
tessol.com shares some mail servers with other domains, including infomore.co.kr, sycom.kr, kfas.or.kr, 396.co.kr and incusolution.com.
These mail servers are often used with the mail servers mx3.daouoffice.com.
Host names with three IP numbers:
mx1.daouoffice.com points to 35.216.20.220, 35.216.41.104 and 35.216.61.236; mx2.daouoffice.com points to 35.216.20.220, 35.216.41.104 and 35.216.61.236.
Host names that point to 35.216.20.220: mx1.daouoffice.com and mx2.daouoffice.com.
Host names that point to 35.216.41.104: mx1.daouoffice.com and mx2.daouoffice.com.
Host names that point to 35.216.61.236: mx1.daouoffice.com and mx2.daouoffice.com.