alexthinker.com - robtex.com

alexthinker.com

DNSSEC⚠️ Not signed
A37.59.236.156🇫🇷 OVH37.59.0.0/16 ISP Paris, France
PTRcluster020.hosting.ovh.net
NSdns16.ovh.net ⭐
A2001:41d0:d00:f500::2🇫🇷 OVH2001:41d0::/32 IPv6
PTRdns16.ovh.net
A5.135.112.57🇫🇷 OVH5.135.0.0/16
PTRdns16.ovh.net
NSns16.ovh.net
A2001:41d0:b00:ef00::2🇫🇷 OVH2001:41d0::/32 IPv6
PTRns16.ovh.net
A5.39.116.25🇫🇷 OVH5.39.0.0/17 ISP Paris, France
PTRns16.ovh.net
MXmx1.mail.ovh.net ⭐
A188.165.36.237🇫🇷 OVH188.165.0.0/16 ISP Paris, France
PTRmx1.mail.ovh.net
MXmx2.mail.ovh.net(5)
MXmx3.mail.ovh.net(100)
A91.121.53.175🇫🇷 OVH91.121.0.0/16 ISP Paris, France
PTRmx3.mail.ovh.net
TXT1|www.alexthinker.com
TXTv=spf1 include:mx.ovh.com ~all
SOAdns16.ovh.nettech@ovh.net 2025-12-02 #0

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=1774414817

Same first word

alexthinker.com

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSdns16.ovh.netns16.ovh.netdns200.anycast.mens200.anycast.mens8151.hostgator.comns8152.hostgator.comMXmx1.mail.ovh.netmx2.mail.ovh.netmx3.mail.ovh.netalexthinker.comA37.59.236.156192.185.21.154
●NSdns16.ovh.net2026-03-25 → 2026-03-25 · 2 obs
○ 2017-04-10 14:23:36
● 2026-03-25 05:15:50
○NSdns200.anycast.me2017-04-10 → 2017-04-10 · 3 obs
○ 2016-07-24 10:42:46
● 2017-04-10 14:23:36
○ 2026-03-25 05:15:50
●NSns16.ovh.net2026-03-25 → 2026-03-25 · 2 obs
○ 2017-04-10 14:23:36
● 2026-03-25 05:15:50
○NSns200.anycast.me2017-04-10 → 2017-04-10 · 3 obs
○ 2016-07-24 10:42:46
● 2017-04-10 14:23:36
○ 2026-03-25 05:15:50
○NSns8151.hostgator.com2015-08-07 → 2016-07-24 · 4 obs
● 2015-08-07 16:04:00
● 2016-07-24 10:42:46
○ 2017-04-10 14:23:36
○ 2026-03-25 05:15:50
○NSns8152.hostgator.com2015-08-07 → 2016-07-24 · 4 obs
● 2015-08-07 16:04:00
● 2016-07-24 10:42:46
○ 2017-04-10 14:23:36
○ 2026-03-25 05:15:50
○MXalexthinker.com2015-08-07 → 2016-07-24 · 4 obs
● 2015-08-07 16:04:00
● 2016-07-24 10:42:46
○ 2017-04-10 14:23:36
○ 2026-03-25 05:15:50
●MXmx1.mail.ovh.net2017-04-10 → 2026-03-25 · 3 obs
○ 2016-07-24 10:42:46
● 2017-04-10 14:23:36
● 2026-03-25 05:15:50
●MXmx2.mail.ovh.net2017-04-10 → 2026-03-25 · 3 obs
○ 2016-07-24 10:42:46
● 2017-04-10 14:23:36
● 2026-03-25 05:15:50
●MXmx3.mail.ovh.net2017-04-10 → 2026-03-25 · 3 obs
○ 2016-07-24 10:42:46
● 2017-04-10 14:23:36
● 2026-03-25 05:15:50
○A192.185.21.1542015-08-07 → 2016-07-24 · 4 obs
● 2015-08-07 16:04:00
● 2016-07-24 10:42:46
○ 2017-04-10 14:23:36
○ 2026-03-25 05:15:50
●A37.59.236.1562017-04-10 → 2026-03-25 · 3 obs
○ 2016-07-24 10:42:46
● 2017-04-10 14:23:36
● 2026-03-25 05:15:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
alexthinker.comdns16.ovh.net, ns16.ovh.net-

✅ Authoritative Response

Server:5.39.116.25

NS records: dns16.ovh.net, ns16.ovh.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for alexthinker.com (unsigned zone)

⏱️ Timing

Total: 266ms | Queries: -

📄 Records

TypeCountSample Data
A137.59.236.156
NS2dns16.ovh.net, ns16.ovh.net
MX3mx3.mail.ovh.net (pri: 100), mx2.mail.ovh.net (pri: 5)...
TXT21|www.alexthinker.com, v=spf1 include:mx.ovh.com ~all
SOA1dns16.ovh.net tech.ovh.net

Analysis

IP Addresses

alexthinker.com resolves to a single IP: 37.59.236.156.

Other host names, for instance contractsrl.com, enre.it, etniaviaggi.it, t4event.it and studiomarengo.eu share IP numbers with alexthinker.com.

Name Servers

alexthinker.com has two name servers: dns16.ovh.net and ns16.ovh.net.

alexthinker.com shares the same name server setup as other domains, for example serviciosenlared.com.es, ohaho.fr, subchandlers.fr, veurey.fr and s1e.net.

alexthinker.com shares name servers with other domains to some extent, for example lavalette83.fr and footao.info.

Host names with two IP numbers:

dns16.ovh.net points to: 2001:41d0:d00:f500::2 and 5.135.112.57; ns16.ovh.net points to: 2001:41d0:b00:ef00::2 and 5.39.116.25.

Mail Servers

alexthinker.com is handled by three mail servers: mx1.mail.ovh.net, mx2.mail.ovh.net and mx3.mail.ovh.net.

alexthinker.com shares some mail servers with other domains, at least partially; for instance etp-rhumatologie.net, nartette.com, bleats.nl, kingston.academy and zimbajob.com.

these mail servers are commonly used alongside mx4.mail.ovh.net and mx0.mail.ovh.net.

Host names with a single IP:

mx1.mail.ovh.net points to 188.165.36.237

mx3.mail.ovh.net points to 91.121.53.175