duduworld.com - robtex.com

duduworld.com

DNSSEC⚠️ Not signed
A121.254.178.231🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary
NSns1.gabia.co.kr ⭐
A20.200.205.248🇰🇷 Microsoft20.192.0.0/10
NSns.gabia.co.kr
A43.201.170.100🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix
PTRec2-43-201-170-100.ap-northeast-2.compute.amazonaws.com
NSns.gabia.net
A121.78.117.39🇰🇷 GABIA-AS-KR121.78.117.0/24 Transit customer route announce
PTRns1.gabia.co.kr
A211.234.124.90🇰🇷 DACOM-NET211.234.0.0/17 contact jblee@aunet.nm.kr if necessary contact ojupark@aunet.nm.kr if necessary
NSsnsvip1.gabia.co.kr ⚠️ Not in zone NS records
A121.254.178.10🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary
PTRsnsvip1.gabia.co.kr
MXaspmx.l.google.com ⭐
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1a🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:1015::1b🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f27.1e100.net
A172.253.135.27🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4023:3003::1b🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.26🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1b🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.26🇺🇸 Google173.194.76.0/24
PTRws-in-f26.1e100.net
MXkfsrf6p236gsmcmpbondlq7kgfo2suem7uv4aigt5avytiystowa.mx-verification.google.com(15)
SOAns.gabia.co.krhosting@gabia.com 2020-05-28 #11

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=1774518757

Subdomains

www.duduworld.com

Same first word

duduworld.com

DNS History

14 records (11 active, 3 former)

20162017201820192020202120222023202420252026NSns.gabia.co.krns.gabia.netns1.gabia.co.krsnsvip1.gabia.co.krMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comkfsrf6p236gsmcmpbondlq7kgfo2suem7uv4aigt5avytiystowa.mx-verification.google.commail.duduworld.comA121.254.178.231121.78.197.154121.78.197.16
●NSns.gabia.co.kr2015-07-06 → 2026-03-26 · 2 obs
● 2015-07-06 20:24:00
● 2026-03-26 10:17:34
●NSns.gabia.net2019-12-21 → 2026-03-26 · 3 obs
○ 2015-07-06 20:24:00
● 2019-12-21 16:36:16
● 2026-03-26 10:17:34
●NSns1.gabia.co.kr2015-07-06 → 2026-03-26 · 2 obs
● 2015-07-06 20:24:00
● 2026-03-26 10:17:34
●NSsnsvip1.gabia.co.kr2026-02-26 → 2026-03-26 · 3 obs
○ 2019-12-21 16:36:16
● 2026-02-26 09:03:42
● 2026-03-26 10:17:34
●MXalt1.aspmx.l.google.com2026-02-26 → 2026-03-26 · 3 obs
○ 2019-12-21 16:36:16
● 2026-02-26 09:03:42
● 2026-03-26 10:17:34
●MXalt2.aspmx.l.google.com2026-02-26 → 2026-03-26 · 3 obs
○ 2019-12-21 16:36:16
● 2026-02-26 09:03:42
● 2026-03-26 10:17:34
●MXalt3.aspmx.l.google.com2026-02-26 → 2026-03-26 · 3 obs
○ 2019-12-21 16:36:16
● 2026-02-26 09:03:42
● 2026-03-26 10:17:34
●MXalt4.aspmx.l.google.com2026-02-26 → 2026-03-26 · 3 obs
○ 2019-12-21 16:36:16
● 2026-02-26 09:03:42
● 2026-03-26 10:17:34
●MXaspmx.l.google.com2026-02-26 → 2026-03-26 · 3 obs
○ 2019-12-21 16:36:16
● 2026-02-26 09:03:42
● 2026-03-26 10:17:34
●MXkfsrf6p236gsmcmpbondlq7kgfo2suem7uv4aigt5avytiystowa.mx-verification.google.com2026-02-26 → 2026-03-26 · 3 obs
○ 2019-12-21 16:36:16
● 2026-02-26 09:03:42
● 2026-03-26 10:17:34
○MXmail.duduworld.com2015-07-06 → 2019-12-21 · 4 obs
● 2015-07-06 20:24:00
● 2019-12-21 16:36:16
○ 2026-02-26 09:03:42
○ 2026-03-26 10:17:34
●A121.254.178.2312026-02-26 → 2026-03-26 · 3 obs
○ 2019-12-21 16:36:16
● 2026-02-26 09:03:42
● 2026-03-26 10:17:34
○A121.78.197.1542019-12-21 → 2019-12-21 · 4 obs
○ 2017-02-03 17:49:54
● 2019-12-21 16:36:16
○ 2026-02-26 09:03:42
○ 2026-03-26 10:17:34
○A121.78.197.162015-07-06 → 2017-02-03 · 4 obs
● 2015-07-06 20:24:00
● 2017-02-03 17:49:54
○ 2019-12-21 16:36:16
○ 2026-03-26 10:17:34

🔍 DNS Trace

Analysis

Hierarchy

duduworld.com is the parent of www.duduworld.com.

IP Addresses

duduworld.com resolves to a single IP: 121.254.178.231.

Other host names, for instance sdof.com, lingosmart.com, fresheasy.co.kr, mail.autocart.com and kr.xn--989a00a862cxhc.com share IP numbers with duduworld.com.

Name Servers

duduworld.com is delegated to four name servers: ns.gabia.net, ns1.gabia.co.kr, ns.gabia.co.kr and snsvip1.gabia.co.kr.

duduworld.com shares some name servers with other domains, for example imfou.com, lay-er.com, vlmegatour.com, daseolchi.com and youone.co.kr.

These name servers are commonly used together with idcns.gabia.net and ns1.gabia.net.

Host names with two IP numbers:

The host name ns.gabia.net points to 121.78.117.39 and 211.234.124.90.

Host names with one IP number:

The host name ns1.gabia.co.kr points to 20.200.205.248

The host name ns.gabia.co.kr points to 43.201.170.100

The host name snsvip1.gabia.co.kr points to 121.254.178.10

Mail Servers

Six mail servers handle duduworld.com: aspmx.l.google.com, kfsrf6p236gsmcmpbondlq7kgfo2suem7uv4aigt5avytiystowa.mx-verification.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

duduworld.com shares some mail servers with other domains, at least partially; for instance lucastacos.com, ns500794.ns500841.ns500841.ns500841.ns500821.ns500794.ns500821.ns500795.ns500795.ns500794.ns500795.ns500790.ns500795.lustypartnersfinder.com, scratchmommy.com, tcac.mx and ns500758.ns500698.ns500698.ns500759.ns500735.ns500736.ns500736.ns500698.ns500576.ns500698.ns500698.ns500576.ns500576.ns500619.ns500619.trackreceptor.com.

these mail servers are commonly used alongside aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IPs:

Host aspmx.l.google.com has IPs 2a00:1450:4009:c0f::1a and 192.178.223.26.

Host alt1.aspmx.l.google.com has IPs 2607:f8b0:4023:2801::1a and 192.178.128.27.

Host alt2.aspmx.l.google.com has IPs 2607:f8b0:4023:1015::1b and 172.253.135.27.

Host alt3.aspmx.l.google.com has IPs 2607:f8b0:4023:3003::1b and 172.253.145.26.

Host alt4.aspmx.l.google.com has IPs 2a00:1450:400c:c00::1b and 173.194.76.26.