simplex.vn - robtex.com

simplex.vn

DNSSECโš ๏ธ Not signed
A103.154.102.17๐Ÿ‡ป๐Ÿ‡ณ HARAVAN-AS-VN103.154.102.0/23 HARAVAN-VN
NSns1.matbao.vn โญ
A13.250.228.99๐Ÿ‡ธ๐Ÿ‡ฌ Amazon13.250.0.0/15 EC2 SIN prefix
PTRec2-13-250-228-99.ap-southeast-1.compute.amazonaws.com
A103.110.128.60๐Ÿ‡ป๐Ÿ‡ณ AXYS-VN103.110.128.0/23
NSns2.matbao.vn
A35.198.203.127๐Ÿ‡ธ๐Ÿ‡ฌ Google35.198.192.0/20
PTR127.203.198.35.bc.googleusercontent.com
A103.138.89.11๐Ÿ‡ป๐Ÿ‡ณ VNPT-AS-VN103.138.88.0/23 VNPT-NET
MXaspmx.l.google.com โญ
A2607:f8b0:4004:c1d::1a๐Ÿ‡บ๐Ÿ‡ธ Google2607:f8b0:4004::/48
PTRww-in-f26.1e100.net
A142.251.179.26๐Ÿ‡บ๐Ÿ‡ธ Google142.251.179.0/24
PTRpd-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1a๐Ÿ‡บ๐Ÿ‡ธ Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.27๐Ÿ‡บ๐Ÿ‡ธ Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a๐Ÿ‡ฎ๐Ÿ‡ช Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26๐Ÿ‡บ๐Ÿ‡ธ Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4023:1015::1a๐Ÿ‡บ๐Ÿ‡ธ Google2607:f8b0::/32
PTRyudfwta-in-f26.1e100.net
A172.253.135.26๐Ÿ‡บ๐Ÿ‡ธ Google172.253.135.0/24
PTRyudfwta-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4001:c70::1b๐Ÿ‡บ๐Ÿ‡ธ Google2607:f8b0:4001::/48
PTRyucbful-in-f27.1e100.net
A192.178.209.26๐Ÿ‡บ๐Ÿ‡ธ Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
TXTv=spf1 include:_spf.google.com ~all
TXTgoogle-site-verification=JEO1wd2Kpk3Zjw2oCeHHIiYtWi3zOIjt4O4oICK-bvw
SOAns1.matbao.vnadmin@matbao.com 2026-04-10 #3

vn

DNSSEC๐Ÿ”’ Signed (DS record present)
NSdns-master.vnnic.vn โญ
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=2030750801

Same first word

Similar names

DNS History

8 records (8 active, 0 former)

NSns1.matbao.vnns2.matbao.vnMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA103.154.102.17
โ—NSns1.matbao.vn2026-05-01 โ†’ 2026-05-09 ยท 2 obs
โ— 2026-05-01 15:11:20
โ— 2026-05-09 04:50:24
โ—NSns2.matbao.vn2026-05-01 โ†’ 2026-05-09 ยท 2 obs
โ— 2026-05-01 15:11:20
โ— 2026-05-09 04:50:24
โ—MXalt1.aspmx.l.google.com2026-05-01 โ†’ 2026-05-09 ยท 2 obs
โ— 2026-05-01 15:11:20
โ— 2026-05-09 04:50:24
โ—MXalt2.aspmx.l.google.com2026-05-01 โ†’ 2026-05-09 ยท 2 obs
โ— 2026-05-01 15:11:20
โ— 2026-05-09 04:50:24
โ—MXalt3.aspmx.l.google.com2026-05-01 โ†’ 2026-05-09 ยท 2 obs
โ— 2026-05-01 15:11:20
โ— 2026-05-09 04:50:24
โ—MXalt4.aspmx.l.google.com2026-05-01 โ†’ 2026-05-09 ยท 2 obs
โ— 2026-05-01 15:11:20
โ— 2026-05-09 04:50:24
โ—MXaspmx.l.google.com2026-05-01 โ†’ 2026-05-09 ยท 2 obs
โ— 2026-05-01 15:11:20
โ— 2026-05-09 04:50:24
โ—A103.154.102.172026-05-01 โ†’ 2026-05-09 ยท 2 obs
โ— 2026-05-01 15:11:20
โ— 2026-05-09 04:50:24

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
vna.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...-
simplex.vnns2.matbao.vn, ns1.matbao.vn2 records

โœ… Authoritative Response

Server:35.198.203.127

NS records: ns2.matbao.vn, ns1.matbao.vn

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for simplex.vn (unsigned zone)

โฑ๏ธ Timing

Total: 1274ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1103.154.102.17
NS2ns2.matbao.vn, ns1.matbao.vn
MX5ALT2.ASPMX.L.GOOGLE.COM (pri: 5), ALT3.ASPMX.L.GOOGLE.COM (pri: 10)...
TXT2v=spf1 include:_spf.google.com ~all, google-site-verification=JEO1wd2Kpk3Zjw2
SOA1ns1.matbao.vn admin.matbao.com

๐Ÿ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.matbao.vn, ns2.matbao.vn)

Analysis

IP Addresses

simplex.vn points to a single IP number: 103.154.102.17.

Other host names, for instance www.devor.vn, danangtour.net, www.demmart.vn, javimotorcycle.com and bepgasvip24h.com share IP numbers with simplex.vn.

Name Servers

Delegation for simplex.vn rests with two name servers, ns1.matbao.vn and ns2.matbao.vn.

simplex.vn shares the same name server setup as other domains, including wecheck.vn, iface.vn, kientruc3i.vn, highlightyourdream.vn and kiencat.vn.

simplex.vn at least partially shares name servers with other domains, for instance truyentincanhbaochay.vn, j4teen.net, skechersfriendshipwalk.vn, mikadoquartz.com.vn and aseanfire.com.vn.

These name servers are often used together with ns1.matbao.com, ns2.matbao.com, ns-bak.matbao.com, ns3.matbao.vn and ns4.matbao.vn.

Host names with two IP numbers: ns1.matbao.vn points to 13.250.228.99 and 103.110.128.60; ns2.matbao.vn points to 35.198.203.127 and 103.138.89.11.

Mail Servers

simplex.vn is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

simplex.vn shares mail servers with other domains at least in part, for instance ns500699.ns500765.ns500734.ns500699.ns500699.ns500734.ns500699.ns500693.ns500699.ns500588.ns500699.ns500683.ns500632.ns500578.ns500110.dtrkdll.com, ns500698.ns500758.ns500758.ns500758.ns500736.ns500698.ns500708.ns500708.ns500698.ns500698.ns500708.ns500686.tracksymphony.com, ns500698.ns500758.ns500759.ns500736.ns500735.ns500735.ns500698.ns500736.ns500736.ns500735.ns500708.ns500686.ns500652.ns500576.trackreceptor.com, ns500734.ns500699.ns500693.ns500699.ns500734.ns500734.ns500699.ns500588.ns500683.ns500699.ns500588.ns500612.ns500612.ns500110.dtrkdll.com and ns500731.ns500671.ns500671.ns500671.ns500742.ns500704.ns500705.ns500671.ns500688.ns500671.ns500671.ns500649.lustychickser.com.

these mail servers are often used with aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c1d::1a and 142.251.179.26.

alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1a and 192.178.128.27.

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.26.

alt3.aspmx.l.google.com points to 2607:f8b0:4023:1015::1a and 172.253.135.26.

alt4.aspmx.l.google.com points to 2607:f8b0:4001:c70::1b and 192.178.209.26.