tech4fin.com - robtex.com

tech4fin.com

DNSSEC⚠️ Not signed
A213.158.94.248🇮🇹 COMBELL-AS213.158.94.0/23 Register networks in Belgium
PTRtb-be04-linweb165.srv.teamblue-ops.net
NSns1.serviciodns.es ⭐ ⚠️ Not in parent delegation
A2a00:5ac0:147::18🇪🇸 AXARNET-AS2a00:5ac0:147::/48
PTRns1.serviciodns.es
A194.116.147.18🇪🇸 AXARNET-AS194.116.147.0/24
PTRns1.serviciodns.es
NSns2.ran.es ⚠️ Not in zone NS records
A185.23.71.180🇪🇸 AXARNET-AS185.23.68.0/22
PTRns2.serviciodns.es
NSns2.serviciodns.es ⚠️ Not in parent delegation
A2a01:4b80:4:0:1c00:d4ff:fe00:1e4c🇪🇸 AXARNET-AS2a01:4b80::/32
PTRns2.serviciodns.es
A185.23.71.180🇪🇸 AXARNET-AS185.23.68.0/22
PTRns2.serviciodns.es
NSns3.serviciodns.es ⚠️ Not in parent delegation
A2001:41d0:2:bdb5::180🇫🇷 OVH2001:41d0::/32 IPv6
PTRns3.serviciodns.es
A51.178.8.180🇫🇷 OVH51.178.0.0/16
PTRns3.serviciodns.es
NSwintermute.ran.es ⚠️ Not in zone NS records
A84.246.208.8🇪🇸 AXARNET-AS84.246.208.0/21
PTRns1.serviciodns.es
MXtech4fin-com.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::1🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db7pr03cu00401.inbound.protection.outlook.com
A2a01:111:f403:ca09::3🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am6pr04cu00303.inbound.protection.outlook.com
A2a01:111:f403:ca09::5🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am1pr04cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca09::d🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as9pr05cu01305.inbound.protection.outlook.com
A52.101.68.8🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-du0pr03cu00100.inbound.protection.outlook.com
A52.101.68.21🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db4pr02cu00205.inbound.protection.outlook.com
A52.101.68.36🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db5pr02cu00104.inbound.protection.outlook.com
A52.101.73.1🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am3pr04cu00501.inbound.protection.outlook.com
TXTMS=ms37051719
TXTv=spf1 include:spf.protection.outlook.com include:_sh.axarnet.es ~all
TXTzone-ownership-verification-ec51c2e1d6ba66fb95ed37c81a44cc4034bc3cece037a0765...
SOAns1.serviciodns.eshostmaster@serviciodns.es 2026-03-19 #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=1774400362

Subdomains

mail.tech4fin.com

Same first word

tech4fin.com

DNS History

9 records (7 active, 2 former)

20162017201820192020202120222023202420252026NSns1.serviciodns.esns2.ran.esns2.serviciodns.esns3.serviciodns.eswintermute.ran.esMXtech4fin-com.mail.protection.outlook.commail.tech4fin.comA213.158.94.248212.34.155.24
●NSns1.serviciodns.es2026-02-28 → 2026-03-25 · 3 obs
○ 2015-07-21 12:23:52
● 2026-02-28 22:41:52
● 2026-03-25 01:04:20
●NSns2.ran.es2015-07-21 → 2026-03-25 · 2 obs
● 2015-07-21 12:23:52
● 2026-03-25 01:04:20
●NSns2.serviciodns.es2026-02-28 → 2026-03-25 · 3 obs
○ 2015-07-21 12:23:52
● 2026-02-28 22:41:52
● 2026-03-25 01:04:20
●NSns3.serviciodns.es2026-02-28 → 2026-03-25 · 3 obs
○ 2015-07-21 12:23:52
● 2026-02-28 22:41:52
● 2026-03-25 01:04:20
●NSwintermute.ran.es2015-07-21 → 2026-03-25 · 2 obs
● 2015-07-21 12:23:52
● 2026-03-25 01:04:20
○MXmail.tech4fin.com2015-07-21 → 2020-03-08 · 4 obs
● 2015-07-21 12:23:52
● 2020-03-08 03:17:40
○ 2026-02-28 22:41:52
○ 2026-03-25 01:04:20
●MXtech4fin-com.mail.protection.outlook.com2026-02-28 → 2026-03-25 · 3 obs
○ 2020-03-08 03:17:40
● 2026-02-28 22:41:52
● 2026-03-25 01:04:20
○A212.34.155.242016-06-21 → 2020-03-08 · 4 obs
● 2016-06-21 06:14:00
● 2020-03-08 03:17:40
○ 2026-02-28 22:41:52
○ 2026-03-25 01:04:20
●A213.158.94.2482026-02-28 → 2026-03-25 · 3 obs
○ 2020-03-08 03:17:40
● 2026-02-28 22:41:52
● 2026-03-25 01:04:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net...-
tech4fin.comns2.ran.es, wintermute.ran.es-

✅ Authoritative Response

Server:185.23.71.180

NS records: ns2.ran.es, wintermute.ran.es

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tech4fin.com (unsigned zone)

⏱️ Timing

Total: 4607ms | Queries: -

📄 Records

TypeCountSample Data
A1213.158.94.248
NS3ns2.serviciodns.es, ns3.serviciodns.es...
MX1tech4fin-com.mail.protection.outlook.com
TXT3zone-ownership-verification-ec51c2e1d6ba, v=spf1 include:spf.protection.outlook.co...
SOA1ns1.serviciodns.es hostmaster.serviciodn

Analysis

Hierarchy

The parent of mail.tech4fin.com is tech4fin.com.

IP Addresses

tech4fin.com points to an IP address: 213.158.94.248.

other host names include cromaplast.com, 213.158.94.248.static.teamblue-ops.net, conotte.be, lecomptoirdesfees.com and de-lepinay.fr; they share IP numbers with tech4fin.com.

Name Servers

tech4fin.com is delegated to five name servers: ns2.ran.es, wintermute.ran.es, ns1.serviciodns.es, ns2.serviciodns.es and ns3.serviciodns.es.

tech4fin.com at least partially shares name servers with other domains, for instance websaidur.com, servidor.4.sairanac.vservers.es, fluidair.es, quersystem.com and cinesmn4.es.

These name servers are commonly used alongside ns1.ran.es, dns1.hostinet.com and dns2.hostinet.com.

Hosts with two IP numbers:

ns1.serviciodns.es points to: 2a00:5ac0:147::18 and 194.116.147.18

ns2.serviciodns.es points to: 2a01:4b80:4:0:1c00:d4ff:fe00:1e4c and 185.23.71.180

ns3.serviciodns.es points to: 2001:41d0:2:bdb5::180 and 51.178.8.180

Hosts with one IP number:

ns2.ran.es points to: 185.23.71.180

wintermute.ran.es points to: 84.246.208.8

Hosts pointing to 185.23.71.180: ns2.serviciodns.es and ns2.ran.es

Mail Servers

tech4fin.com is handled by a single mail server, tech4fin-com.mail.protection.outlook.com.

Hostname tech4fin-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::1, 2a01:111:f403:ca09::3, 2a01:111:f403:ca09::5, 2a01:111:f403:ca09::d, 52.101.68.8, 52.101.68.21, 52.101.68.36 and 52.101.73.1.