manhduc.com - robtex.com

manhduc.com

DNSSEC⚠️ Not signed
A203.205.6.6🇻🇳 CMC-1203.205.6.0/24 CMCTELECOM-VN
PTRstatic.cmcti.vn
NSns-master.inet.vn ⭐
A202.92.4.8🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN
NSns1.inet.vn
A2001:df7:ce00:1::7🇻🇳 VNPT-AS-VN2001:df7:ce00::/48 INETSOFT-VN Inet software one member company limited
A202.92.4.25🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN
NSns2.inet.vn
A2401:5f80:2001:4::30🇻🇳 VTDC-AS-VN2401:5f80:2000::/36 VTDC-VN
A210.211.99.38🇻🇳 VTDC-AS-VN210.211.99.0/24 Proxy-registered route object
NSns3.inet.vn
A2401:5f80:4001:4::14🇻🇳 VTDC-AS-VN2401:5f80:4000::/36 VTDC-VN
A203.113.174.42🇻🇳 VTDC-AS-VN203.113.174.0/23 VIETTEL-VN
MXmx1.larksuite.com ⭐
A18.139.153.173🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix
PTRec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com
MXmx2.larksuite.com(5)
A18.139.153.173🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix
PTRec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com
MXmx3.larksuite.com(10)
A18.139.153.173🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix
PTRec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com
A101.126.58.223🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A122.14.230.154🇨🇳 CHINAMOBILE-CN122.14.224.0/20
TXTverification-code-site-App_lark=6JJMqhJ386kYFpjGzFNC
TXTv=spf1 +include:spf.onlarksuite.com -all
SOAns-master.inet.vnpostmaster@inet.vn 2015-07-28 #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=1778520591

Same first word

manhduc.com

Similar names

humancd.com
cdunham.com
chumdan.net
admunch.com
mudanch.com
dchuman.io.vn
ducmanh.com.vn
manduch.com
dchuman.com.vn
ducmanh.com
ducmanh.audio
humandc.com
cunhamd.com
humandc.com.mx
chumdan.com

DNS History

28 records (8 active, 20 former)

20162017201820192020202120222023202420252026NSns-master.inet.vnns1.inet.vnns2.inet.vnns3.inet.vnns1.namebrightdns.comns2.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comMXmx1.larksuite.commx2.larksuite.commx3.larksuite.comanmail.namebrightmail.comA203.205.6.6107.21.42.142107.23.198.24052.204.129.2252.206.43.23452.21.52.10952.4.72.13754.174.149.3054.174.31.25454.208.74.21554.209.174.16754.210.33.19054.236.123.22454.85.127.70CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.comhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com
●NSns-master.inet.vn2026-05-01 → 2026-05-11 · 3 obs
○ 2017-04-03 04:09:48
● 2026-05-01 08:15:16
● 2026-05-11 17:58:30
●NSns1.inet.vn2026-05-01 → 2026-05-11 · 3 obs
○ 2017-04-03 04:09:48
● 2026-05-01 08:15:16
● 2026-05-11 17:58:30
○NSns1.namebrightdns.com2015-06-14 → 2017-04-03 · 8 obs
● 2015-06-14 08:50:10
● 2015-10-27 11:28:08
○ 2016-01-15 03:23:18
○ 2016-04-04 05:35:28
● 2016-09-07 11:33:40
● 2017-04-03 04:09:48
○ 2026-05-01 08:15:16
○ 2026-05-11 17:58:30
●NSns2.inet.vn2026-05-01 → 2026-05-11 · 3 obs
○ 2017-04-03 04:09:48
● 2026-05-01 08:15:16
● 2026-05-11 17:58:30
○NSns2.namebrightdns.com2015-06-14 → 2017-04-03 · 8 obs
● 2015-06-14 08:50:10
● 2015-10-27 11:28:08
○ 2016-01-15 03:23:18
○ 2016-04-04 05:35:28
● 2016-09-07 11:33:40
● 2017-04-03 04:09:48
○ 2026-05-01 08:15:16
○ 2026-05-11 17:58:30
●NSns3.inet.vn2026-05-01 → 2026-05-11 · 3 obs
○ 2017-04-03 04:09:48
● 2026-05-01 08:15:16
● 2026-05-11 17:58:30
○NSnsg1.namebrightdns.com2016-01-15 → 2016-04-04 · 5 obs
○ 2015-10-27 11:28:08
● 2016-01-15 03:23:18
● 2016-04-04 05:35:28
○ 2016-09-07 11:33:40
○ 2026-05-11 17:58:30
○NSnsg2.namebrightdns.com2016-01-15 → 2016-04-04 · 5 obs
○ 2015-10-27 11:28:08
● 2016-01-15 03:23:18
● 2016-04-04 05:35:28
○ 2016-09-07 11:33:40
○ 2026-05-11 17:58:30
○MXanmail.namebrightmail.com2015-06-14 → 2015-06-14 · 3 obs
● 2015-06-14 08:50:10
○ 2015-10-27 11:28:08
○ 2026-05-11 17:58:30
●MXmx1.larksuite.com2026-05-01 → 2026-05-11 · 3 obs
○ 2015-10-27 11:28:08
● 2026-05-01 08:15:16
● 2026-05-11 17:58:30
●MXmx2.larksuite.com2026-05-01 → 2026-05-11 · 3 obs
○ 2015-10-27 11:28:08
● 2026-05-01 08:15:16
● 2026-05-11 17:58:30
●MXmx3.larksuite.com2026-05-01 → 2026-05-11 · 3 obs
○ 2015-10-27 11:28:08
● 2026-05-01 08:15:16
● 2026-05-11 17:58:30
○A107.21.42.1422016-04-04 → 2016-04-04 · 4 obs
○ 2016-01-15 03:23:18
● 2016-04-04 05:35:28
○ 2016-09-07 11:33:40
○ 2026-05-11 17:58:30
○A107.23.198.2402016-09-07 → 2016-09-07 · 4 obs
○ 2016-04-04 05:35:28
● 2016-09-07 11:33:40
○ 2017-04-03 04:09:48
○ 2026-05-11 17:58:30
●A203.205.6.62026-05-01 → 2026-05-11 · 3 obs
○ 2017-04-03 04:09:48
● 2026-05-01 08:15:16
● 2026-05-11 17:58:30
○A52.204.129.222017-04-03 → 2017-04-03 · 4 obs
○ 2016-09-07 11:33:40
● 2017-04-03 04:09:48
○ 2026-05-01 08:15:16
○ 2026-05-11 17:58:30
○A52.206.43.2342016-09-07 → 2016-09-07 · 4 obs
○ 2016-04-04 05:35:28
● 2016-09-07 11:33:40
○ 2017-04-03 04:09:48
○ 2026-05-11 17:58:30
○A52.21.52.1092016-01-15 → 2016-01-15 · 4 obs
○ 2015-10-27 11:28:08
● 2016-01-15 03:23:18
○ 2016-04-04 05:35:28
○ 2026-05-11 17:58:30
○A52.4.72.1372016-09-07 → 2016-09-07 · 4 obs
○ 2016-04-04 05:35:28
● 2016-09-07 11:33:40
○ 2017-04-03 04:09:48
○ 2026-05-11 17:58:30
○A54.174.149.302016-04-04 → 2016-04-04 · 4 obs
○ 2016-01-15 03:23:18
● 2016-04-04 05:35:28
○ 2016-09-07 11:33:40
○ 2026-05-11 17:58:30
○A54.174.31.2542015-06-14 → 2015-10-27 · 4 obs
● 2015-06-14 08:50:10
● 2015-10-27 11:28:08
○ 2016-01-15 03:23:18
○ 2026-05-11 17:58:30
○A54.208.74.2152015-06-14 → 2015-10-27 · 4 obs
● 2015-06-14 08:50:10
● 2015-10-27 11:28:08
○ 2016-01-15 03:23:18
○ 2026-05-11 17:58:30
○A54.209.174.1672016-01-15 → 2016-01-15 · 4 obs
○ 2015-10-27 11:28:08
● 2016-01-15 03:23:18
○ 2016-04-04 05:35:28
○ 2026-05-11 17:58:30
○A54.210.33.1902016-09-07 → 2016-09-07 · 4 obs
○ 2016-04-04 05:35:28
● 2016-09-07 11:33:40
○ 2017-04-03 04:09:48
○ 2026-05-11 17:58:30
○A54.236.123.2242016-09-07 → 2016-09-07 · 4 obs
○ 2016-04-04 05:35:28
● 2016-09-07 11:33:40
○ 2017-04-03 04:09:48
○ 2026-05-11 17:58:30
○A54.85.127.702017-04-03 → 2017-04-03 · 4 obs
○ 2016-09-07 11:33:40
● 2017-04-03 04:09:48
○ 2026-05-01 08:15:16
○ 2026-05-11 17:58:30
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-06-14 → 2016-09-07 · 4 obs
● 2015-06-14 08:50:10
● 2016-09-07 11:33:40
○ 2017-04-03 04:09:48
○ 2026-05-11 17:58:30
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-04-03 → 2017-04-03 · 4 obs
○ 2016-09-07 11:33:40
● 2017-04-03 04:09:48
○ 2026-05-01 08:15:16
○ 2026-05-11 17:58:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
manhduc.comns1.inet.vn, ns2.inet.vn, ns3.inet.vn-

✅ Authoritative Response

Server:210.211.99.38

NS records: ns1.inet.vn, ns2.inet.vn, ns3.inet.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for manhduc.com (unsigned zone)

⏱️ Timing

Total: 701ms | Queries: -

📄 Records

TypeCountSample Data
A1203.205.6.6
NS3ns3.inet.vn, ns1.inet.vn...
MX3mx3.larksuite.com (pri: 10), mx2.larksuite.com (pri: 5)...
TXT2verification-code-site-App_lark=6JJMqhJ3, v=spf1 +include:spf.onlarksuite.com -all
SOA1ns-master.inet.vn postmaster.inet.vn

Analysis

IP Addresses

manhduc.com resolves to one IP number: 203.205.6.6.

Other host names, for instance trangbang.vn, powercare.vn, dichvu.dinhdoclap.gov.vn, hoalantamminh.com.vn and reichvn577.mbws.vn share IP numbers with manhduc.com.

Name Servers

manhduc.com delegates to four name servers: ns-master.inet.vn, ns1.inet.vn, ns2.inet.vn and ns3.inet.vn.

manhduc.com at least partially shares name servers with other domains, including imperiaoceancitys.com.vn, chothuetheriverthuthiem.com, saigoncatering.com, gfphuongdong.com.vn and adreal.com.vn.

Host names with two IPs:

ns1.inet.vn points to 2001:df7:ce00:1::7 and 202.92.4.25

ns2.inet.vn points to 2401:5f80:2001:4::30 and 210.211.99.38

ns3.inet.vn points to 2401:5f80:4001:4::14 and 203.113.174.42

Host names with one IP:

ns-master.inet.vn points to 202.92.4.8

Mail Servers

Three mail servers handle manhduc.com: mx1.larksuite.com, mx2.larksuite.com and mx3.larksuite.com.

manhduc.com shares at least some mail servers with other domains, for example ime.moe.cdn.cloudflare.net, fujifruit.com.vn, voip247.vn, apicat.com and kins.cc.

Host names with three IP numbers:

mx3.larksuite.com points to: 18.139.153.173, 101.126.58.223 and 122.14.230.154.

Host names with one IP number:

mx1.larksuite.com points to: 18.139.153.173.

mx2.larksuite.com points to: 18.139.153.173.

Host names that point to 18.139.153.173: mx3.larksuite.com, mx1.larksuite.com and mx2.larksuite.com.