sp88.tw - robtex.com
sp88.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.234.81.112🇹🇼 PIINET-TW103.234.81.0/24 | ||||||
| NS | ns-1051.awsdns-03.org ⭐ | ||||||
| A | 2600:9000:5304:1b00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1051.awsdns-03.org | ||||||
| A | 205.251.196.27🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1051.awsdns-03.org | ||||||
| NS | ns-1906.awsdns-46.co.uk | ||||||
| A | 2600:9000:5307:7200::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1906.awsdns-46.co.uk | ||||||
| A | 205.251.199.114🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1906.awsdns-46.co.uk | ||||||
| NS | ns-491.awsdns-61.com | ||||||
| A | 2600:9000:5301:eb00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-491.awsdns-61.com | ||||||
| A | 205.251.193.235🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-491.awsdns-61.com | ||||||
| NS | ns-917.awsdns-50.net | ||||||
| A | 2600:9000:5303:9500::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-917.awsdns-50.net | ||||||
| A | 205.251.195.149🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-917.awsdns-50.net | ||||||
| TXT | b78ec827d15e6df08af84f55a2defe5cf3d106a8a9eb9810fadb7cbcba126552 | ||||||
| TXT | google-site-verification=m2YLt03vrFfyeUKv9JpqJgu44L_7mtlJtM9rsaM32_Q | ||||||
| SOA | ns-1051.awsdns-03.orgawsdns-hostmaster@amazon.com serial=1 | ||||||
tw
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.tw ⭐ | ||||||
| NS | anytld.apnic.net ⚠️ Not in parent delegation | ||||||
| NS | b.dns.tw | ||||||
| NS | c.dns.tw | ||||||
| NS | d.dns.tw | ||||||
| NS | e.dns.tw | ||||||
| NS | f.dns.tw | ||||||
| NS | g.dns.tw | ||||||
| NS | h.dns.tw | ||||||
| SOA | a.dns.twsnw@twnic.net.tw serial=2010993842 | ||||||
Subdomains
avd.sp88.tw |
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSns-1051.awsdns-03.org2026-02-21 → 2026-03-17 · 3 obs
● 2026-02-21 23:09:30
● 2026-03-17 08:17:44
●NSns-1906.awsdns-46.co.uk2026-02-21 → 2026-03-17 · 3 obs
● 2026-02-21 23:09:30
● 2026-03-17 08:17:44
●NSns-491.awsdns-61.com2026-02-21 → 2026-03-17 · 3 obs
● 2026-02-21 23:09:30
● 2026-03-17 08:17:44
●NSns-917.awsdns-50.net2026-02-21 → 2026-03-17 · 3 obs
● 2026-02-21 23:09:30
● 2026-03-17 08:17:44
○NSns1.nspresco.com2015-08-14 → 2017-02-09 · 4 obs
● 2017-02-09 20:00:24
○ 2026-02-21 23:09:30
○ 2026-03-17 08:17:44
○NSns2.nspresco.com2015-08-14 → 2017-02-09 · 4 obs
● 2017-02-09 20:00:24
○ 2026-02-21 23:09:30
○ 2026-03-17 08:17:44
○MXmx.sp88.tw2015-08-14 → 2017-02-09 · 4 obs
● 2017-02-09 20:00:24
○ 2026-02-21 23:09:30
○ 2026-03-17 08:17:44
●A103.234.81.1122026-02-21 → 2026-03-17 · 2 obs
● 2026-03-17 08:17:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, c.dns.tw, e.dns.tw, g.dns.tw... | 16 records |
| sp88.tw | ns-917.awsdns-50.net, ns-491.awsdns-61.com, ns-1906.awsdns-46.co.uk, ns-1051.awsdns-03.org | - |
✅ Authoritative Response
Server: 205.251.199.114
NS records: ns-917.awsdns-50.net, ns-491.awsdns-61.com, ns-1906.awsdns-46.co.uk, ns-1051.awsdns-03.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sp88.tw (unsigned zone)
⏱️ Timing
Total: 1867ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.234.81.112 |
| NS | 4 | ns-1051.awsdns-03.org, ns-1906.awsdns-46.co.uk... |
| TXT | 2 | b78ec827d15e6df08af84f55a2defe5cf3d106a8, google-site-verification=m2YLt03vrFfyeUK |
| SOA | 1 | ns-1051.awsdns-03.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 16
In-bailiwick: 14 (h.dns.tw, g.dns.tw, f.dns.tw...)
Out-of-bailiwick: 2 (anytld.apnic.net, anytld.apnic.net)
Analysis
Hierarchy
The parent of avd.sp88.tw is sp88.tw.
IP Addresses
sp88.tw points to a single IP number: 103.234.81.112.
Name Servers
sp88.tw is delegated to four name servers: ns-491.awsdns-61.com, ns-917.awsdns-50.net, ns-1051.awsdns-03.org and ns-1906.awsdns-46.co.uk.
sp88.tw shares name servers with other domains at least partially, for instance calpers.awsapps.com, withbeam.co, ohanamobile.com, airvantage.net and uochi.co.jp.
these name servers are often used with ns-267.awsdns-33.com, ns-541.awsdns-03.net and ns-1175.awsdns-18.org.
Host names with two IP numbers:
ns-491.awsdns-61.com resolves to 2600:9000:5301:eb00::1 and 205.251.193.235.
ns-917.awsdns-50.net resolves to 2600:9000:5303:9500::1 and 205.251.195.149.
ns-1051.awsdns-03.org resolves to 2600:9000:5304:1b00::1 and 205.251.196.27.
ns-1906.awsdns-46.co.uk resolves to 2600:9000:5307:7200::1 and 205.251.199.114.