grob.com.vn - robtex.com

grob.com.vn

DNSSEC⚠️ Not signed
A210.245.8.133πŸ‡»πŸ‡³ FPT-AS-AP210.245.8.0/21 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 10th floor, MITEC Tower, Duong Dinh Nghe, Cau Giay, Hanoi
NSdonna.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a97πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonna.ns.cloudflare.com
A2803:f800:50::6ca2:c097πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdonna.ns.cloudflare.com
A2a06:98c1:50::ac40:2097πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRdonna.ns.cloudflare.com
A108.162.192.151πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonna.ns.cloudflare.com
A172.64.32.151πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonna.ns.cloudflare.com
A173.245.58.151πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonna.ns.cloudflare.com
NSjoaquin.ns.cloudflare.com
A2606:4700:58::a29f:2cdcπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoaquin.ns.cloudflare.com
A2803:f800:50::6ca2:c3dcπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjoaquin.ns.cloudflare.com
A2a06:98c1:50::ac40:23dcπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRjoaquin.ns.cloudflare.com
A108.162.195.220πŸ‡ΊπŸ‡Έ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoaquin.ns.cloudflare.com
A162.159.44.220Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoaquin.ns.cloudflare.com
A172.64.35.220πŸ‡ΊπŸ‡Έ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoaquin.ns.cloudflare.com
TXTgoogle-site-verification=Cze2xlkpebNoS5EviPmgfmqUdlO2Qx61sCEb3Xj0yYM
SOAdonna.ns.cloudflare.comdns@cloudflare.com serial=2403671629

com.vn

DNSSEC⚠️ Not signed
NSdns-master.vnnic.vn ⭐
NSa.dns-servers.vn ⚠️ Not in parent delegation
NSb.dns-servers.vn ⚠️ Not in parent delegation
NSc.dns-servers.vn ⚠️ Not in parent delegation
NSd.dns-servers.vn ⚠️ Not in parent delegation
NSe.dns-servers.vn ⚠️ Not in parent delegation
NSf.dns-servers.vn ⚠️ Not in parent delegation
NSg.dns-servers.vn ⚠️ Not in parent delegation
NSh.dns-servers.vn ⚠️ Not in parent delegation
SOAdns-master.vnnic.vnpostmaster@vnnic.vn serial=2022708588

Same first word

Similar names

DNS History

7 records (3 active, 4 former)

20192020202120222023202420252026NSdonna.ns.cloudflare.comjoaquin.ns.cloudflare.comns-a1.cloudnetvn.comns-a3.cloudnetvn.comns-a5.cloudnetvn.comA210.245.8.133103.27.237.68
●NSdonna.ns.cloudflare.com2026-05-01 β†’ 2026-05-10 Β· 3 obs
β—‹ 2018-06-18 18:50:14
● 2026-05-01 06:37:20
● 2026-05-10 23:25:08
●NSjoaquin.ns.cloudflare.com2026-05-01 β†’ 2026-05-10 Β· 3 obs
β—‹ 2018-06-18 18:50:14
● 2026-05-01 06:37:20
● 2026-05-10 23:25:08
β—‹NSns-a1.cloudnetvn.com2018-06-18 β†’ 2018-06-18 Β· 3 obs
● 2018-06-18 18:50:14
β—‹ 2026-05-01 06:37:20
β—‹ 2026-05-10 23:25:08
β—‹NSns-a3.cloudnetvn.com2018-06-18 β†’ 2018-06-18 Β· 3 obs
● 2018-06-18 18:50:14
β—‹ 2026-05-01 06:37:20
β—‹ 2026-05-10 23:25:08
β—‹NSns-a5.cloudnetvn.com2018-06-18 β†’ 2018-06-18 Β· 3 obs
● 2018-06-18 18:50:14
β—‹ 2026-05-01 06:37:20
β—‹ 2026-05-10 23:25:08
β—‹A103.27.237.682018-06-18 β†’ 2018-06-18 Β· 3 obs
● 2018-06-18 18:50:14
β—‹ 2026-05-01 06:37:20
β—‹ 2026-05-10 23:25:08
●A210.245.8.1332026-05-01 β†’ 2026-05-10 Β· 3 obs
β—‹ 2018-06-18 18:50:14
● 2026-05-01 06:37:20
● 2026-05-10 23:25:08

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
vna.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...-
grob.com.vnjoaquin.ns.cloudflare.com, donna.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.35.220

NS records: joaquin.ns.cloudflare.com, donna.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grob.com.vn (unsigned zone)

⏱️ Timing

Total: 1419ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1210.245.8.133
NS2donna.ns.cloudflare.com, joaquin.ns.cloudflare.com
TXT1google-site-verification=Cze2xlkpebNoS5E
SOA1donna.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

grob.com.vn points to IP number: 210.245.8.133.

Other host names such as webmail.mamnonhongthai.edu.vn, webmail.magicseal.com.vn, dienmaystar.vn, ladofoods.com.vn and gundamdequoc.com share IPs with grob.com.vn.

Name Servers

grob.com.vn is delegated to two name servers: donna.ns.cloudflare.com and joaquin.ns.cloudflare.com.

grob.com.vn shares the same name server setup as perthnews.com.au, certificationunit.com, badenvino.de, zeravoqnia.com and xsmart.pl.

grob.com.vn at least partially shares name servers with other domains, for instance crytech.com, getc500.com, keystoneillinois.com, acctbazaar.com and keonhacai5win.vip.

these name servers are commonly used with bayan.ns.cloudflare.com, pablo.ns.cloudflare.com, moura.ns.cloudflare.com and nash.ns.cloudflare.com.

Host names with six IP numbers:

donna.ns.cloudflare.com points to 2606:4700:50::adf5:3a97, 2803:f800:50::6ca2:c097, 2a06:98c1:50::ac40:2097, 108.162.192.151, 172.64.32.151 and 173.245.58.151.

joaquin.ns.cloudflare.com points to 2606:4700:58::a29f:2cdc, 2803:f800:50::6ca2:c3dc, 2a06:98c1:50::ac40:23dc, 108.162.195.220, 162.159.44.220 and 172.64.35.220.