mkdc.vn - robtex.com

mkdc.vn

DNSSEC⚠️ Not signed
A103.21.148.182πŸ‡»πŸ‡³ CMC-2103.21.148.0/24 CMCTELECOM-VN
NSnsbak.dotvndns.com ⭐
A2406:9c80::9000:302πŸ‡»πŸ‡³ SUPERDATA2406:9c80::/48 -VN
PTRnsbak.dotvndns.com
A112.213.89.22πŸ‡»πŸ‡³ SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi
PTRns8922.dotvndns.vn
NSns1.dotvndns.vn
A2406:9c80::66πŸ‡»πŸ‡³ SUPERDATA2406:9c80::/48 -VN
PTRns1.dotvndns.vn
A112.213.89.3πŸ‡»πŸ‡³ SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi
PTRns1.dotvndns.vn
NSns2.dotvndns.vn
A2406:9c80::9000:111πŸ‡»πŸ‡³ SUPERDATA2406:9c80::/48 -VN
PTRns2.dotvndns.vn
A222.255.121.247πŸ‡»πŸ‡³ VDC222.255.121.0/24 VNPT
PTRstatic.vdc.vn
PTRstatic.vnpt.vn
MXmkdc-vn.mail.protection.outlook.com ⭐
A2a01:111:f403:cc09::πŸ‡ΈπŸ‡¬ Microsoft2a01:111:f000::/36
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A2a01:111:f403:cc1a::8πŸ‡―πŸ‡΅ Microsoft2a01:111:f000::/36
PTRmail-tydpr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:cc1f::4πŸ‡―πŸ‡΅ Microsoft2a01:111:f000::/36
PTRmail-os8pr02cu00104.inbound.protection.outlook.com
A52.101.124.117πŸ‡―πŸ‡΅ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-tydpr03cu00105.inbound.protection.outlook.com
A52.101.137.0πŸ‡ΈπŸ‡¬ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A52.101.157.80πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-os8pr02cu00100.inbound.protection.outlook.com
MXms50868912.msv1.invalid(32767)
TXTv=spf1 include:spf.protection.outlook.com -all
TXTgoogle-site-verification=8Rk3-fjrJ-TP10WYsYqRyqUuKslLiplNcJejYP2THK0
SOAnsbak.dotvndns.comhostmaster@mkdc.vn 2024-11-24 #73

vn

DNSSECπŸ”’ Signed (DS record present)
NSdns-master.vnnic.vn ⭐
NSa.dns-servers.vn
NSb.dns-servers.vn
NSc.dns-servers.vn
NSd.dns-servers.vn
NSe.dns-servers.vn
NSf.dns-servers.vn
NSg.dns-servers.vn
NSh.dns-servers.vn
SOAdns-master.vnnic.vnpostmaster@vnnic.vn serial=2030753578

Subdomains

Same first word

Similar names

DNS History

6 records (6 active, 0 former)

NSns1.dotvndns.vnns2.dotvndns.vnnsbak.dotvndns.comMXmkdc-vn.mail.protection.outlook.comms50868912.msv1.invalidA103.21.148.182
●NSns1.dotvndns.vn2026-05-01 β†’ 2026-05-09 Β· 2 obs
● 2026-05-01 09:36:30
● 2026-05-09 23:19:24
●NSns2.dotvndns.vn2026-05-01 β†’ 2026-05-09 Β· 2 obs
● 2026-05-01 09:36:30
● 2026-05-09 23:19:24
●NSnsbak.dotvndns.com2026-05-01 β†’ 2026-05-09 Β· 2 obs
● 2026-05-01 09:36:30
● 2026-05-09 23:19:24
●MXmkdc-vn.mail.protection.outlook.com2026-05-01 β†’ 2026-05-09 Β· 2 obs
● 2026-05-01 09:36:30
● 2026-05-09 23:19:24
●MXms50868912.msv1.invalid2026-05-01 β†’ 2026-05-09 Β· 2 obs
● 2026-05-01 09:36:30
● 2026-05-09 23:19:24
●A103.21.148.1822026-05-01 β†’ 2026-05-09 Β· 2 obs
● 2026-05-01 09:36:30
● 2026-05-09 23:19:24

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
vnc.dns-servers.vn, e.dns-servers.vn, a.dns-servers.vn, h.dns-servers.vn...-
mkdc.vnns1.dotvndns.vn, nsbak.dotvndns.com, ns2.dotvndns.vn4 records

βœ… Authoritative Response

Server:112.213.89.3

NS records: ns1.dotvndns.vn, nsbak.dotvndns.com, ns2.dotvndns.vn

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mkdc.vn (unsigned zone)

⏱️ Timing

Total: 3274ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1103.21.148.182
NS3ns2.dotvndns.vn, nsbak.dotvndns.com...
MX2mkdc-vn.mail.protection.outlook.com (pri, ms50868912.msv1.invalid (pri: 32767)
TXT2v=spf1 include:spf.protection.outlook.co, google-site-verification=8Rk3-fjrJ-TP10W
SOA1nsbak.dotvndns.com hostmaster.mkdc.vn

πŸ“Œ Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.dotvndns.vn, ns2.dotvndns.vn, ns1.dotvndns.vn...)

Analysis

Hierarchy

mkdc.vn is a parent of dataservice.mkdc.vn, map.mkdc.vn, fme.mkdc.vn, martin.mkdc.vn and dsstoolkit.mkdc.vn, plus a few other host names.

IP Addresses

mkdc.vn points to a single IP number: 103.21.148.182.

Other host names, for instance dsstoolkit.mkdc.vn, www.mkdc.vn, api.mkdc.vn, git.mkdc.vn and lab.mkdc.vn share IP numbers with mkdc.vn.

Name Servers

The domain mkdc.vn is delegated to three name servers: nsbak.dotvndns.com, ns1.dotvndns.vn and ns2.dotvndns.vn.

mkdc.vn shares name servers with other domains at least partially, for instance luatvamc.vn, setrus.vn, tonkinre.com, hoiluatquocte.org.vn and babystore.vn.

These name servers are often used with ns1.pavietnam.vn, ns2.pavietnam.vn, ns3.dotvndns.vn, nsbak.pavietnam.net and ns4.dotvndns.vn.

Host names with two IP numbers:

nsbak.dotvndns.com points to 2406:9c80::9000:302 and 112.213.89.22

ns1.dotvndns.vn points to 2406:9c80::66 and 112.213.89.3

ns2.dotvndns.vn points to 2406:9c80::9000:111 and 222.255.121.247

Mail Servers

mkdc.vn is handled by two mail servers: ms50868912.msv1.invalid and mkdc-vn.mail.protection.outlook.com.

Host names with six IP numbers: mkdc-vn.mail.protection.outlook.com points to 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.