sof.vn - dns.ninja

sof.vn

DNSSECโš ๏ธ Not signed
A113.161.43.29๐Ÿ‡ป๐Ÿ‡ณ VTN-1113.161.40.0/21 VNPT-Net
PTRstatic.vnpt.vn
NSns1.dotvndns.vn โญ
A2406:9c80::66๐Ÿ‡ป๐Ÿ‡ณ SUPERDATA2406:9c80::/48 -VN
PTRns1.dotvndns.vn
A112.213.89.3๐Ÿ‡ป๐Ÿ‡ณ 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::9000:111๐Ÿ‡ป๐Ÿ‡ณ SUPERDATA2406:9c80::/48 -VN
PTRns2.dotvndns.vn
A222.255.121.247๐Ÿ‡ป๐Ÿ‡ณ VDC222.255.121.0/24 VNPT
PTRstatic.vdc.vn
PTRstatic.vnpt.vn
NSnsbak.dotvndns.com
MXmail9209.maychuemail.com โญ
A112.213.92.9๐Ÿ‡ป๐Ÿ‡ณ SUPERDATA112.213.92.0/24 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
PTRmail9209.maychuemail.com
MXmx9209.maychuemail.net(10)
A112.213.92.9๐Ÿ‡ป๐Ÿ‡ณ SUPERDATA112.213.92.0/24 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
PTRmail9209.maychuemail.com
TXTv=spf1 include:spf.maychuemail.com ~all
SOAns1.dotvndns.vnhostmaster@sof.vn 2026-05-07 #87

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=2030871140

Subdomains

Same first word

Similar names

DNS History

9 records (6 active, 3 former)

20162017201820192020202120222023202420252026NSns1.dotvndns.vnns2.dotvndns.vnnsbak.dotvndns.comMXmail9209.maychuemail.commx9209.maychuemail.netmail.sof.vnA113.161.43.29115.79.215.227115.79.43.157
โ—NSns1.dotvndns.vn2015-08-08 โ†’ 2026-06-10 ยท 2 obs
โ— 2015-08-08 08:16:04
โ— 2026-06-10 06:10:54
โ—NSns2.dotvndns.vn2015-08-08 โ†’ 2026-06-10 ยท 2 obs
โ— 2015-08-08 08:16:04
โ— 2026-06-10 06:10:54
โ—NSnsbak.dotvndns.com2015-08-08 โ†’ 2026-06-10 ยท 2 obs
โ— 2015-08-08 08:16:04
โ— 2026-06-10 06:10:54
โ—‹MXmail.sof.vn2015-08-08 โ†’ 2020-11-21 ยท 4 obs
โ— 2015-08-08 08:16:04
โ— 2020-11-21 08:38:30
โ—‹ 2026-02-23 09:39:40
โ—‹ 2026-06-10 06:10:54
โ—MXmail9209.maychuemail.com2026-02-23 โ†’ 2026-06-10 ยท 3 obs
โ—‹ 2020-11-21 08:38:30
โ— 2026-02-23 09:39:40
โ— 2026-06-10 06:10:54
โ—MXmx9209.maychuemail.net2026-02-23 โ†’ 2026-06-10 ยท 3 obs
โ—‹ 2020-11-21 08:38:30
โ— 2026-02-23 09:39:40
โ— 2026-06-10 06:10:54
โ—A113.161.43.292018-11-28 โ†’ 2026-06-10 ยท 3 obs
โ—‹ 2016-06-27 19:39:16
โ— 2018-11-28 16:19:36
โ— 2026-06-10 06:10:54
โ—‹A115.79.215.2272015-11-29 โ†’ 2016-06-27 ยท 5 obs
โ—‹ 2015-08-08 08:16:04
โ— 2015-11-29 05:58:54
โ— 2016-06-27 19:39:16
โ—‹ 2018-11-28 16:19:36
โ—‹ 2026-06-10 06:10:54
โ—‹A115.79.43.1572015-08-08 โ†’ 2015-08-08 ยท 3 obs
โ— 2015-08-08 08:16:04
โ—‹ 2015-11-29 05:58:54
โ—‹ 2026-06-10 06:10:54

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
vna.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...-
sof.vnns2.dotvndns.vn, ns1.dotvndns.vn, nsbak.dotvndns.com4 records

โœ… Authoritative Response

Server:112.213.89.22

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

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for sof.vn (unsigned zone)

โฑ๏ธ Timing

Total: 1900ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1113.161.43.29
NS3ns1.dotvndns.vn, nsbak.dotvndns.com...
MX2mx9209.maychuemail.net (pri: 10), mail9209.maychuemail.com (pri: 5)
TXT1v=spf1 include:spf.maychuemail.com ~all
SOA1ns1.dotvndns.vn hostmaster.sof.vn

๐Ÿ“Œ Glue Records Collected

Total: 4

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

Analysis

Hierarchy

fawin.sof.vn, thienvan.sof.vn, geo.sof.vn, mail.sof.vn, huyvan.sof.vn and a few other host names are all children of sof.vn.

IP Addresses

sof.vn points to a single IP number: 113.161.43.29.

Additional host names โ€” fawin.sof.vn, mail.gialongvn.com, www.sof.vn and two others โ€” share IP numbers with sof.vn.

Name Servers

Three name servers are authoritative for sof.vn: nsbak.dotvndns.com, ns1.dotvndns.vn and ns2.dotvndns.vn.

The name servers of sof.vn overlap at least partially with those of other domains โ€” among them fingertas.com, cokhitruongtin.com, vinhtientea.com.vn and two more.

These name servers commonly co-occur with the name servers ns3.dotvndns.vn, ns1.pavietnam.vn, ns2.pavietnam.vn and nsbak.pavietnam.net.

Each of the two host names carries two IP addresses: ns1.dotvndns.vn points to 112.213.89.3 and 2406:9c80::66, and ns2.dotvndns.vn points to 222.255.121.247 and 2406:9c80::9000:111.

Mail Servers

sof.vn has two mail servers: mail9209.maychuemail.com and mx9209.maychuemail.net.

sof.vn shares the same mail server setup as other domains, including chanphong.com, bluediamondhotel.com.vn, anhduongedu.vn and two others.

sof.vn shares mail servers โ€” at least in part โ€” with other domains, including 188.com.vn, vietsunsolar.com, goodsoft.vn and two others.

These mail servers are frequently seen alongside the mail servers mr.pavietnam.vn.

mail9209.maychuemail.com and mx9209.maychuemail.net share one IP address between them โ€” 112.213.92.9.

These two host names โ€” mail9209.maychuemail.com and mx9209.maychuemail.net โ€” each point to 112.213.92.9 IP addresses.