syntax.com.tw - dns.ninja
syntax.com.tw
com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.twnic.net.tw ⭐ | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006381467 | ||||||
Same first word
Similar names
DNS History
19 records (11 active, 8 former)
○NScitadel.syntax.com.tw2015-07-24 → 2017-06-07 · 4 obs
● 2017-06-07 03:49:28
○ 2026-02-25 15:21:06
○ 2026-07-13 21:48:34
●NSglen.ns.cloudflare.com2026-02-25 → 2026-07-13 · 3 obs
● 2026-02-25 15:21:06
● 2026-07-13 21:48:34
●NSyolanda.ns.cloudflare.com2026-02-25 → 2026-07-13 · 3 obs
● 2026-02-25 15:21:06
● 2026-07-13 21:48:34
●MXalt1.aspmx.l.google.com2015-07-24 → 2026-07-13 · 2 obs
● 2026-07-13 21:48:34
●MXalt2.aspmx.l.google.com2015-07-24 → 2026-07-13 · 2 obs
● 2026-07-13 21:48:34
●MXalt3.aspmx.l.google.com2026-02-25 → 2026-07-13 · 3 obs
● 2026-02-25 15:21:06
● 2026-07-13 21:48:34
●MXalt4.aspmx.l.google.com2026-02-25 → 2026-07-13 · 3 obs
● 2026-02-25 15:21:06
● 2026-07-13 21:48:34
●MXaspmx.l.google.com2015-07-24 → 2026-07-13 · 2 obs
● 2026-07-13 21:48:34
○MXaspmx2.googlemail.com2015-07-24 → 2017-06-07 · 4 obs
● 2017-06-07 03:49:28
○ 2026-02-25 15:21:06
○ 2026-07-13 21:48:34
○MXaspmx3.googlemail.com2015-07-24 → 2017-06-07 · 4 obs
● 2017-06-07 03:49:28
○ 2026-02-25 15:21:06
○ 2026-07-13 21:48:34
○MXaspmx4.googlemail.com2015-07-24 → 2017-06-07 · 4 obs
● 2017-06-07 03:49:28
○ 2026-02-25 15:21:06
○ 2026-07-13 21:48:34
○MXaspmx5.googlemail.com2015-07-24 → 2017-06-07 · 4 obs
● 2017-06-07 03:49:28
○ 2026-02-25 15:21:06
○ 2026-07-13 21:48:34
●A104.21.75.2012026-02-25 → 2026-07-13 · 3 obs
● 2026-02-25 15:21:06
● 2026-07-13 21:48:34
●A172.67.181.842026-02-25 → 2026-07-13 · 3 obs
● 2026-02-25 15:21:06
● 2026-07-13 21:48:34
○A2606:4700:3031::ac43:b5542026-02-25 → 2026-06-15 · 5 obs
● 2026-02-25 15:21:06
● 2026-06-15 07:38:04
○ 2026-07-03 14:26:04
○ 2026-07-13 21:48:34
●A2606:4700:3033::6815:4bc92026-07-03 → 2026-07-13 · 3 obs
● 2026-07-03 14:26:04
● 2026-07-13 21:48:34
●A2606:4700:3034::ac43:b5542026-07-03 → 2026-07-13 · 3 obs
● 2026-07-03 14:26:04
● 2026-07-13 21:48:34
○A2606:4700:3035::6815:4bc92026-02-25 → 2026-06-15 · 5 obs
● 2026-02-25 15:21:06
● 2026-06-15 07:38:04
○ 2026-07-03 14:26:04
○ 2026-07-13 21:48:34
○A60.250.81.2072015-07-24 → 2017-06-07 · 4 obs
● 2017-06-07 03:49:28
○ 2026-02-25 15:21:06
○ 2026-07-13 21:48:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | f.dns.tw, h.dns.tw, d.dns.tw, a.dns.tw... | - |
| syntax.com.tw | yolanda.ns.cloudflare.com, glen.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.241
NS records: yolanda.ns.cloudflare.com, glen.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for syntax.com.tw (unsigned zone)
⏱️ Timing
Total: 461ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.75.201, 172.67.181.84 |
| AAAA | 2 | 2606:4700:3033::6815:4bc9, 2606:4700:3034::ac43:b554 |
| NS | 2 | glen.ns.cloudflare.com, yolanda.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 2 | Sendinblue-code:841eeb3d6eae35429c9e4f80, v=spf1 include:_spf.google.com include:s |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | glen.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
syntax.com.tw resolves to four IP addresses: 104.21.75.201, 172.67.181.84, 2606:4700:3033::6815:4bc9 and 2606:4700:3034::ac43:b554.
Additional host names — taya77701.com, www.eldiaylanoche.es, gavazzi.fi and two others — share IP numbers with syntax.com.tw.
Name Servers
syntax.com.tw is delegated to two name servers: glen.ns.cloudflare.com and yolanda.ns.cloudflare.com.
syntax.com.tw shares its name server setup with other domains, including matchdate.net, citylocalpro.com, citylocal101.com and two others.
syntax.com.tw partially shares its NS delegation with several other domains, including clasbystowing.com, xpphone.net, galaxpay.com.br and two others.
These name servers are regularly seen alongside ligia.ns.cloudflare.com and walk.ns.cloudflare.com as name servers.
Host names with 6 IP numbers:
glen.ns.cloudflare.com resolves to 108.162.193.169, 172.64.33.169, 173.245.59.169 and 3 other IP addresses.
yolanda.ns.cloudflare.com resolves to 108.162.192.241, 172.64.32.241, 173.245.58.241 and 3 other IP addresses.
Mail Servers
syntax.com.tw is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
syntax.com.tw shares mail servers — at least in part — with other domains, including ns500765.ns500699.ns500693.ns500699.ns500693.ns500699.ns500699.ns500693.ns500693.ns500699.ns500693.ns500699.ns500588.ns500699.ns500588.ns500588.ns500588.dtrkdll.com, ns500742.ns500671.ns500731.ns500731.ns500704.ns500704.ns500671.ns500704.ns500671.ns500671.lusty(0x736c7574)z.com, ns500671.ns500731.ns500754.ns500731.ns500731.ns500754.ns500671.ns500291.ns500671.ns500649.ns500649.ns500666.tenderladiesbz.com and two others.
These mail servers are frequently paired with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 192.178.155.26 and 2607:f8b0:4004:c21::1a.
alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com points to 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com points to 172.253.157.26 and 2a00:1450:400c:c23::1b.