tmqsolution.vn - dns.ninja
tmqsolution.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.75.186.15🇻🇳 VNPT-AS-VN103.75.184.0/22 Inet software one member company limited INETSOFT-VN | ||||||
| NS | nsbak.pavietnam.net ⭐ | ||||||
| A | 2406:9c80::9000:302🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | nsbak.dotvndns.com | ||||||
| A | 112.213.89.22🇻🇳 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 | ||||||
| PTR | ns8922.dotvndns.vn | ||||||
| NS | ns1.pavietnam.vn | ||||||
| A | 2406:9c80::66🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns1.dotvndns.vn | ||||||
| A | 112.213.89.3🇻🇳 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 | ||||||
| PTR | ns1.dotvndns.vn | ||||||
| NS | ns2.pavietnam.vn | ||||||
| A | 2406:9c80::9000:111🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns2.dotvndns.vn | ||||||
| A | 222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT | ||||||
| PTR | static.vdc.vn | ||||||
| PTR | static.vnpt.vn | ||||||
| MX | mx1.larksuite.com ⭐ | ||||||
| A | 18.139.153.173🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix | ||||||
| PTR | ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com | ||||||
| MX | mx2.larksuite.com(5) | ||||||
| A | 18.139.153.173🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix | ||||||
| PTR | ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com | ||||||
| MX | mx3.larksuite.com(10) | ||||||
| A | 18.139.153.173🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix | ||||||
| PTR | ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com | ||||||
| A | 101.126.58.223🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 122.14.230.154🇨🇳 CHINAMOBILE-CN122.14.224.0/20 | ||||||
| TXT | v=spf1 +include:spf.onlarksuite.com -all | ||||||
| TXT | apple-domain-verification=ldoU0DHjoEJvAPSCAuGSTV7_aJvTmgcs0B59MP6oEHk | ||||||
| TXT | verification-code-site-App_lark=IplXYjTMBOknkjtyRNde | ||||||
| SOA | nsbak.pavietnam.nethostmaster@tmqsolution.vn 2026-04-29 #38 | ||||||
vn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn | ||||||
| NS | b.dns-servers.vn | ||||||
| NS | c.dns-servers.vn | ||||||
| NS | d.dns-servers.vn | ||||||
| NS | e.dns-servers.vn | ||||||
| NS | f.dns-servers.vn | ||||||
| NS | g.dns-servers.vn | ||||||
| NS | h.dns-servers.vn | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2031105086 | ||||||
Same first word
tmqsolution.vn |
DNS History
7 records (7 active, 0 former)
●NSns1.pavietnam.vn2026-05-01 → 2026-08-13 · 2 obs
● 2026-08-13 14:41:16
●NSns2.pavietnam.vn2026-05-01 → 2026-08-13 · 2 obs
● 2026-08-13 14:41:16
●NSnsbak.pavietnam.net2026-05-01 → 2026-08-13 · 2 obs
● 2026-08-13 14:41:16
●MXmx1.larksuite.com2026-05-01 → 2026-08-13 · 2 obs
● 2026-08-13 14:41:16
●MXmx2.larksuite.com2026-05-01 → 2026-08-13 · 2 obs
● 2026-08-13 14:41:16
●MXmx3.larksuite.com2026-05-01 → 2026-08-13 · 2 obs
● 2026-08-13 14:41:16
●A103.75.186.152026-05-01 → 2026-08-13 · 2 obs
● 2026-08-13 14:41:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | g.dns-servers.vn, b.dns-servers.vn, a.dns-servers.vn, f.dns-servers.vn... | - |
| tmqsolution.vn | nsbak.pavietnam.net, ns2.pavietnam.vn, ns1.pavietnam.vn | 4 records |
✅ Authoritative Response
Server:112.213.89.22
NS records: nsbak.pavietnam.net, ns2.pavietnam.vn, ns1.pavietnam.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tmqsolution.vn (unsigned zone)
⏱️ Timing
Total: 1465ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.75.186.15 |
| NS | 3 | ns2.pavietnam.vn, ns1.pavietnam.vn... |
| MX | 3 | mx3.larksuite.com (pri: 10), mx1.larksuite.com (pri: 1)... |
| TXT | 3 | verification-code-site-App_lark=IplXYjTM, apple-domain-verification=ldoU0DHjoEJvAP... |
| SOA | 1 | nsbak.pavietnam.net hostmaster.tmqsoluti |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.pavietnam.vn, ns1.pavietnam.vn, ns2.pavietnam.vn...)
Analysis
IP Addresses
tmqsolution.vn resolves to just one IP address, 103.75.186.15.
Two other host names, along with daquy.lyhocdongphuong.org.vn, haylabacsicuachinhminh.com and midway.com.vn, also share IP numbers with tmqsolution.vn.
Name Servers
tmqsolution.vn has three name servers — nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
tmqsolution.vn partially shares its NS delegation with several other domains, including theseaclass.vn, bacsigiadinhsaigon.com, vinasun.vn and two others.
In DNS configurations, these name servers often share authority with ns2.dotvndns.vn, ns1.dotvndns.vn, nsbak.dotvndns.com and 3 other name servers.
Each of nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn points to two IP numbers. nsbak.pavietnam.net points to 112.213.89.22 and 2406:9c80::9000:302. ns1.pavietnam.vn points to 112.213.89.3 and 2406:9c80::66. ns2.pavietnam.vn points to 222.255.121.247 and 2406:9c80::9000:111.
Mail Servers
tmqsolution.vn uses three mail servers — mx1.larksuite.com, mx2.larksuite.com and mx3.larksuite.com.
There is at least a partial MX overlap between tmqsolution.vn and other domains, including alohababy.vn, lavagame.vn, amthucthailinh.com and two others.
Hostnames that map to three IP numbers:
mx3.larksuite.com resolves to 18.139.153.173, 101.126.58.223 and 122.14.230.154.
Host names that point to one IP address:
mx1.larksuite.com resolves to 18.139.153.173.
mx2.larksuite.com resolves to 18.139.153.173.
Each of mx3.larksuite.com, mx1.larksuite.com and mx2.larksuite.com resolves to 18.139.153.173.