dutory.com - dns.ninja

dutory.com

DNSSEC⚠️ Not signed
A51.255.154.107🇫🇷 OVH51.254.0.0/15
PTRip107.ip-51-255-154.eu
NSns1.o2switch.net ⭐
A109.234.160.5🇫🇷 O2SWITCH109.234.160.0/24 o2switch Internet Routing
PTRns1.o2switch.net
NSns2.o2switch.net
A109.234.161.5🇫🇷 O2SWITCH109.234.161.0/24 o2switch Internet Routing
PTRns2.o2switch.net
MXmail.dutory.com ⭐
A109.234.162.202🇫🇷 O2SWITCH109.234.162.0/24 o2switch Internet Routing
PTR109-234-162-202.reverse.odns.fr
TXTv=spf1 ip4:109.234.162.202 +a +mx +include:spf.jabatus.fr ~all
SOAns1.o2switch.netsystemshl@o2switch.fr 2026-04-17 #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=1781415580
WOT: SAFE (60/100)

Subdomains

mail.dutory.com

Same first word

dutory.com

Similar names

tourdy.co.uk
ydtour.net
trudyo.com
dryout.us
dryout.org
doutry.cn
outdry.cn
tryduo.com
tydour.com
duroty.com
outdry.com
dryout.co.jp
dryout.info
dytour.net
dryout.com
rydout.com
rotudy.com
tourdy.com
yourtd.com
troudy.com
doutry.com
ydtour.red

DNS History

8 records (4 active, 4 former)

20162017201820192020202120222023202420252026NSns1.o2switch.netns2.o2switch.netns1.dns.com.cnns2.dns.com.cnMXmail.dutory.comA51.255.154.107103.232.215.157216.158.80.135
○NSns1.dns.com.cn2015-09-10 → 2016-08-24 · 5 obs
○ 2015-07-19 23:20:48
● 2015-09-10 19:24:44
● 2016-08-24 07:32:46
○ 2026-02-22 20:12:36
○ 2026-06-14 05:46:04
●NSns1.o2switch.net2026-02-22 → 2026-06-14 · 3 obs
○ 2016-08-24 07:32:46
● 2026-02-22 20:12:36
● 2026-06-14 05:46:04
○NSns2.dns.com.cn2015-07-19 → 2016-08-24 · 4 obs
● 2015-07-19 23:20:48
● 2016-08-24 07:32:46
○ 2026-02-22 20:12:36
○ 2026-06-14 05:46:04
●NSns2.o2switch.net2026-02-22 → 2026-06-14 · 3 obs
○ 2016-08-24 07:32:46
● 2026-02-22 20:12:36
● 2026-06-14 05:46:04
●MXmail.dutory.com2026-02-22 → 2026-06-14 · 2 obs
● 2026-02-22 20:12:36
● 2026-06-14 05:46:04
○A103.232.215.1572018-07-04 → 2018-07-04 · 4 obs
○ 2016-04-28 17:39:18
● 2018-07-04 04:07:20
○ 2026-02-22 20:12:36
○ 2026-06-14 05:46:04
○A216.158.80.1352015-07-19 → 2015-12-31 · 4 obs
● 2015-07-19 23:20:48
● 2015-12-31 14:23:22
○ 2016-04-28 17:39:18
○ 2026-06-14 05:46:04
●A51.255.154.1072026-02-22 → 2026-06-14 · 3 obs
○ 2018-07-04 04:07:20
● 2026-02-22 20:12:36
● 2026-06-14 05:46:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
dutory.comns1.o2switch.net, ns2.o2switch.net-

✅ Authoritative Response

Server:109.234.161.5

NS records: ns1.o2switch.net, ns2.o2switch.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dutory.com (unsigned zone)

⏱️ Timing

Total: 672ms | Queries: -

📄 Records

TypeCountSample Data
A151.255.154.107
NS2ns1.o2switch.net, ns2.o2switch.net
MX1mail.dutory.com (pri: 0)
TXT1v=spf1 ip4:109.234.162.202 +a +mx +inclu
SOA1ns1.o2switch.net systemshl.o2switch.fr

Analysis

Hierarchy

dutory.com is a parent domain of mail.dutory.com.

IP Addresses

dutory.com points to a single IP number: 51.255.154.107.

Additional host names — provence-referencement.com, technospeed.com, elite-paintball.fr and two others — share IP numbers with dutory.com.

Name Servers

dutory.com has two authoritative name servers — ns1.o2switch.net and ns2.o2switch.net.

dutory.com shares its name server setup with other domains, including atelierdulead.com, catherinelakatos.com, samphoto.fr and two others.

ns1.o2switch.net and ns2.o2switch.net each resolve to one IP number: ns1.o2switch.net points to 109.234.160.5 and ns2.o2switch.net points to 109.234.161.5.

Mail Servers

dutory.com has one mail server: mail.dutory.com.

mail.dutory.com points to one IP number — 109.234.162.202.