tecno21.com - robtex.com

tecno21.com

DNSSEC⚠️ Not signed
A82.98.135.44🇪🇸 DINAHOSTING-AS82.98.128.0/18 First Dinahosting S.L. prefix
PTRredirecciones.dinaserver.com
NSns2.dinahosting.com ⭐
A185.192.221.10🇪🇸 DINAHOSTING-AS185.192.221.0/24
PTRns2.dinahosting.com
NSns.dinahosting.com
A185.192.220.10🇪🇸 DINAHOSTING-AS185.192.220.0/24
PTRns.dinahosting.com
NSns3.dinahosting.com
A185.192.222.10🇪🇸 DINAHOSTING-AS185.192.222.0/24
PTRns3.dinahosting.com
NSns4.dinahosting.com
A185.192.223.10🇪🇸 DINAHOSTING-AS185.192.223.0/24
PTRns4.dinahosting.com
MXmail.tecno21.com ⭐
A82.98.160.142🇪🇸 DINAHOSTING-AS82.98.128.0/18 First Dinahosting S.L. prefix
PTRd758.dinaserver.com
TXTv=spf1 a mx ~all
SOAns.dinahosting.comhostmaster@tecno21.com 2017-09-04 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1775068437

Subdomains

mail.tecno21.com

Same first word

tecno21.net
tecno21.com

Similar names

conet21.de

DNS History

17 records (6 active, 11 former)

200920112013201520172019202120232025NSns.dinahosting.comns2.dinahosting.comns3.dinahosting.comns4.dinahosting.comns.gestiondecuenta.comns1.etecnos.comns2.etecnos.comns2.gestiondecuenta.comns3.etecnos.comns3.gestiondecuenta.comns4.gestiondecuenta.comMXmail.tecno21.comA82.98.135.44208.113.245.11282.98.135.4382.98.146.5382.98.160.44
●NSns.dinahosting.com2015-09-04 → 2026-04-01 · 7 obs
○ 2008-03-08 03:15:48
● 2015-09-04 14:04:44
● 2015-12-31 00:38:50
○ 2016-03-27 21:47:40
○ 2016-08-12 08:02:24
● 2017-05-26 14:00:42
● 2026-04-01 18:45:52
○NSns.gestiondecuenta.com2016-03-27 → 2016-08-12 · 5 obs
○ 2015-12-31 00:38:50
● 2016-03-27 21:47:40
● 2016-08-12 08:02:24
○ 2017-05-26 14:00:42
○ 2026-04-01 18:45:52
○NSns1.etecnos.com2008-03-08 → 2008-03-08 · 3 obs
● 2008-03-08 03:15:48
○ 2015-09-04 14:04:44
○ 2026-04-01 18:45:52
●NSns2.dinahosting.com2015-09-04 → 2026-04-01 · 7 obs
○ 2008-03-08 03:15:48
● 2015-09-04 14:04:44
● 2015-12-31 00:38:50
○ 2016-03-27 21:47:40
○ 2016-08-12 08:02:24
● 2017-05-26 14:00:42
● 2026-04-01 18:45:52
○NSns2.etecnos.com2008-03-08 → 2008-03-08 · 3 obs
● 2008-03-08 03:15:48
○ 2015-09-04 14:04:44
○ 2026-04-01 18:45:52
○NSns2.gestiondecuenta.com2016-03-27 → 2016-08-12 · 5 obs
○ 2015-12-31 00:38:50
● 2016-03-27 21:47:40
● 2016-08-12 08:02:24
○ 2017-05-26 14:00:42
○ 2026-04-01 18:45:52
●NSns3.dinahosting.com2015-09-04 → 2026-04-01 · 7 obs
○ 2008-03-08 03:15:48
● 2015-09-04 14:04:44
● 2015-12-31 00:38:50
○ 2016-03-27 21:47:40
○ 2016-08-12 08:02:24
● 2017-05-26 14:00:42
● 2026-04-01 18:45:52
○NSns3.etecnos.com2008-03-08 → 2008-03-08 · 3 obs
● 2008-03-08 03:15:48
○ 2015-09-04 14:04:44
○ 2026-04-01 18:45:52
○NSns3.gestiondecuenta.com2016-03-27 → 2016-08-12 · 5 obs
○ 2015-12-31 00:38:50
● 2016-03-27 21:47:40
● 2016-08-12 08:02:24
○ 2017-05-26 14:00:42
○ 2026-04-01 18:45:52
●NSns4.dinahosting.com2015-09-04 → 2026-04-01 · 7 obs
○ 2008-03-08 03:15:48
● 2015-09-04 14:04:44
● 2015-12-31 00:38:50
○ 2016-03-27 21:47:40
○ 2016-08-12 08:02:24
● 2017-05-26 14:00:42
● 2026-04-01 18:45:52
○NSns4.gestiondecuenta.com2016-03-27 → 2016-08-12 · 5 obs
○ 2015-12-31 00:38:50
● 2016-03-27 21:47:40
● 2016-08-12 08:02:24
○ 2017-05-26 14:00:42
○ 2026-04-01 18:45:52
●MXmail.tecno21.com2015-09-04 → 2026-04-01 · 3 obs
○ 2008-03-08 03:15:48
● 2015-09-04 14:04:44
● 2026-04-01 18:45:52
○A208.113.245.1122008-03-08 → 2008-03-08 · 3 obs
● 2008-03-08 03:15:48
○ 2015-09-04 14:04:44
○ 2026-04-01 18:45:52
○A82.98.135.432017-05-26 → 2017-05-26 · 4 obs
○ 2016-08-12 08:02:24
● 2017-05-26 14:00:42
○ 2026-03-27 15:35:16
○ 2026-04-01 18:45:52
●A82.98.135.442026-03-27 → 2026-04-01 · 3 obs
○ 2017-05-26 14:00:42
● 2026-03-27 15:35:16
● 2026-04-01 18:45:52
○A82.98.146.532015-09-04 → 2015-12-31 · 5 obs
○ 2008-03-08 03:15:48
● 2015-09-04 14:04:44
● 2015-12-31 00:38:50
○ 2016-03-27 21:47:40
○ 2026-04-01 18:45:52
○A82.98.160.442016-03-27 → 2016-08-12 · 5 obs
○ 2015-12-31 00:38:50
● 2016-03-27 21:47:40
● 2016-08-12 08:02:24
○ 2017-05-26 14:00:42
○ 2026-04-01 18:45:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
tecno21.comns.dinahosting.com, ns2.dinahosting.com, ns3.dinahosting.com, ns4.dinahosting.com4 records

✅ Authoritative Response

Server:185.192.220.10

NS records: ns.dinahosting.com, ns2.dinahosting.com, ns3.dinahosting.com, ns4.dinahosting.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tecno21.com (unsigned zone)

⏱️ Timing

Total: 330ms | Queries: -

📄 Records

TypeCountSample Data
A182.98.135.44
NS4ns3.dinahosting.com, ns4.dinahosting.com...
MX1mail.tecno21.com (pri: 10)
TXT1v=spf1 a mx ~all
SOA1ns.dinahosting.com hostmaster.tecno21.co

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns.dinahosting.com, ns2.dinahosting.com, ns3.dinahosting.com...)

Analysis

Hierarchy

tecno21.com is a parent of mail.tecno21.com.

IP Addresses

tecno21.com points to a single IP address: 82.98.135.44.

Other host names such as alondra.mobi, fb-advance.com, lajamada.com, 9p9.org and demadridalcielo.com share IP numbers with tecno21.com.

Name Servers

tecno21.com is delegated to four name servers: ns2.dinahosting.com, ns3.dinahosting.com, ns4.dinahosting.com and ns.dinahosting.com.

At least part of the name servers for tecno21.com are shared with other domains, for instance enmalaga.com.es, carles.biz, 25minutos.es, camfertil.com and evec.es.

These name servers are commonly used with ns.gestiondecuenta.com, ns2.gestiondecuenta.com, ns3.gestiondecuenta.com and ns4.gestiondecuenta.com.

Host names with one IP: ns2.dinahosting.com points to 185.192.221.10; ns3.dinahosting.com points to 185.192.222.10; ns4.dinahosting.com points to 185.192.223.10; ns.dinahosting.com points to 185.192.220.10.

Mail Servers

The mail server for tecno21.com is mail.tecno21.com.

Host mail.tecno21.com points to IP 82.98.160.142.