ecourses.vn - robtex.com

ecourses.vn

DNSSEC⚠️ Not signed
NSns1.us226.siteground.us ⚠️ Not in zone NS records
A75.2.77.104πŸ‡ΊπŸ‡Έ Amazon75.2.64.0/20
PTRac4b097dbd0dd6307.awsglobalaccelerator.com
NSns2.us226.siteground.us ⚠️ Not in zone NS records
A99.83.229.113πŸ‡ΊπŸ‡Έ Amazon99.83.224.0/20
PTRac4b097dbd0dd6307.awsglobalaccelerator.com

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=2030757742

Same first word

Similar names

DNS History

7 records (2 active, 5 former)

2020202120222023202420252026NSns1.us226.siteground.usns2.us226.siteground.usMXmx10.mailspamprotection.commx20.mailspamprotection.commx30.mailspamprotection.comA35.208.90.10337.60.249.224
●NSns1.us226.siteground.us2019-12-19 β†’ 2026-05-11 Β· 2 obs
● 2019-12-19 01:44:16
● 2026-05-11 05:14:38
●NSns2.us226.siteground.us2019-12-19 β†’ 2026-05-11 Β· 2 obs
● 2019-12-19 01:44:16
● 2026-05-11 05:14:38
β—‹MXmx10.mailspamprotection.com2019-12-19 β†’ 2021-05-20 Β· 4 obs
● 2019-12-19 01:44:16
● 2021-05-20 18:21:48
β—‹ 2026-05-09 02:35:34
β—‹ 2026-05-11 05:14:38
β—‹MXmx20.mailspamprotection.com2019-12-19 β†’ 2021-05-20 Β· 4 obs
● 2019-12-19 01:44:16
● 2021-05-20 18:21:48
β—‹ 2026-05-09 02:35:34
β—‹ 2026-05-11 05:14:38
β—‹MXmx30.mailspamprotection.com2019-12-19 β†’ 2021-05-20 Β· 4 obs
● 2019-12-19 01:44:16
● 2021-05-20 18:21:48
β—‹ 2026-05-09 02:35:34
β—‹ 2026-05-11 05:14:38
β—‹A35.208.90.1032021-05-20 β†’ 2021-05-20 Β· 4 obs
β—‹ 2019-12-19 01:44:16
● 2021-05-20 18:21:48
β—‹ 2026-05-09 02:35:34
β—‹ 2026-05-11 05:14:38
β—‹A37.60.249.2242019-12-19 β†’ 2019-12-19 Β· 3 obs
● 2019-12-19 01:44:16
β—‹ 2021-05-20 18:21:48
β—‹ 2026-05-11 05:14:38

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
vna.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...-
ecourses.vnns1.us226.siteground.us, ns2.us226.siteground.us-

βœ… Authoritative Response

Server:99.83.229.113

NS records: ns1.us226.siteground.us, ns2.us226.siteground.us

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ecourses.vn (unsigned zone)

⏱️ Timing

Total: 1356ms | Queries: -

πŸ“„ Records

TypeCountSample Data

Analysis

Name Servers

ecourses.vn is delegated to two name servers: ns1.us226.siteground.us and ns2.us226.siteground.us.

ecourses.vn uses the same name server setup as other domains, including marketbusinessct.com and us226.siteground.us.

ecourses.vn shares name servers with other domains at least partially, for instance will-wallet.com, winetourssantaynez.com, publishingexperience.com, kogoos.com and 10orange.com.

these name servers are commonly used together with ns1.siteground.net and ns2.siteground.net.

Host names with one IP number:

ns1.us226.siteground.us points to: 75.2.77.104.

ns2.us226.siteground.us points to: 99.83.229.113.