nw3.ac.th - robtex.com
nw3.ac.th
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.151.20.172🇹🇭 ITSC-AS203.151.20.0/23 Internet Thailand Company Ltd. 1768 IFCT Tower, 10th-12th FL IT Floor New Petchburi Road Khwaeng Bang Kapi Khet Huay Khwang | ||||||
| PTR | host172.cityvariety.com | ||||||
| NS | dan.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b6c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c16c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:216c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dan.ns.cloudflare.com | ||||||
| A | 108.162.193.108🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dan.ns.cloudflare.com | ||||||
| A | 172.64.33.108🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dan.ns.cloudflare.com | ||||||
| A | 173.245.59.108🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dan.ns.cloudflare.com | ||||||
| NS | magnolia.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26d6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | magnolia.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2d6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | magnolia.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22d6🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | magnolia.ns.cloudflare.com | ||||||
| A | 108.162.194.214🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | magnolia.ns.cloudflare.com | ||||||
| A | 162.159.38.214Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | magnolia.ns.cloudflare.com | ||||||
| A | 172.64.34.214🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | magnolia.ns.cloudflare.com | ||||||
| MX | mail.nw3.ac.th ⭐ | ||||||
| A | 203.151.20.172🇹🇭 ITSC-AS203.151.20.0/23 Internet Thailand Company Ltd. 1768 IFCT Tower, 10th-12th FL IT Floor New Petchburi Road Khwaeng Bang Kapi Khet Huay Khwang | ||||||
| PTR | host172.cityvariety.com | ||||||
| TXT | v=spf1 a mx ip4:203.151.20.172 ~all | ||||||
| SOA | dan.ns.cloudflare.comdns@cloudflare.com serial=2403705578 | ||||||
ac.th
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.thains.co.th ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.thains.co.th ⚠️ Not in parent delegation | ||||||
| NS | c.thains.co.th ⚠️ Not in parent delegation | ||||||
| NS | nn1.thains.co.th ⚠️ Not in parent delegation | ||||||
| NS | ns.thnic.net ⚠️ Not in parent delegation | ||||||
| NS | p.thains.co.th ⚠️ Not in parent delegation | ||||||
| SOA | a.thains.co.thregistry@thains.co.th serial=1260515106 | ||||||
Subdomains
mail.nw3.ac.th |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSdan.ns.cloudflare.com2026-04-29 → 2026-05-15 · 2 obs
● 2026-05-15 10:56:50
●NSmagnolia.ns.cloudflare.com2026-04-29 → 2026-05-15 · 2 obs
● 2026-05-15 10:56:50
●MXmail.nw3.ac.th2026-04-29 → 2026-05-15 · 2 obs
● 2026-05-15 10:56:50
●A203.151.20.1722026-04-29 → 2026-05-15 · 2 obs
● 2026-05-15 10:56:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| th | a.thains.co.th, b.thains.co.th, c.thains.co.th, p.thains.co.th... | - |
| nw3.ac.th | magnolia.ns.cloudflare.com, dan.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.214
NS records: magnolia.ns.cloudflare.com, dan.ns.cloudflare.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at th: Error: DNS query timeout: 122.155.23.64 for DNSKEY th
⏱️ Timing
Total: 3890ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.151.20.172 |
| NS | 2 | dan.ns.cloudflare.com, magnolia.ns.cloudflare.com |
| MX | 1 | mail.nw3.ac.th (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:203.151.20.172 ~all |
| SOA | 1 | dan.ns.cloudflare.com dns.cloudflare.com |
Analysis
Hierarchy
nw3.ac.th is the parent of mail.nw3.ac.th.
IP Addresses
nw3.ac.th points to a single IP number: 203.151.20.172.
other host names for instance www.plien.go.th, mail.trpcity.go.th, www.osmcentral-s1.go.th, bansang-pri.go.th and smtp.nanuea.go.th share IP numbers with nw3.ac.th.
Name Servers
nw3.ac.th is delegated to two name servers: dan.ns.cloudflare.com and magnolia.ns.cloudflare.com.
nw3.ac.th shares the same name server setup as other domains, for example phetchabunlocal.go.th, trpcity.go.th, takuapacity.go.th, napralan.go.th and watlamud.go.th.
nw3.ac.th at least partially shares name servers with other domains, for instance newhdmovie2.net, amk.cc, macro365pattern.click, autex.spb.su and gridlume-nhub.click.
These name servers are often used with donald.ns.cloudflare.com and elliot.ns.cloudflare.com.
Host names with six IP numbers:
dan.ns.cloudflare.com points to: 2606:4700:58::adf5:3b6c, 2803:f800:50::6ca2:c16c, 2a06:98c1:50::ac40:216c, 108.162.193.108, 172.64.33.108 and 173.245.59.108; magnolia.ns.cloudflare.com points to: 2606:4700:50::a29f:26d6, 2803:f800:50::6ca2:c2d6, 2a06:98c1:50::ac40:22d6, 108.162.194.214, 162.159.38.214 and 172.64.34.214.
Mail Servers
nw3.ac.th is handled by a single mail server, mail.nw3.ac.th.
Host name mail.nw3.ac.th points to IP address 203.151.20.172.