ool.com.tw - dns.ninja
ool.com.tw
com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.twnic.net.tw ⭐ ⚠️ Not in parent delegation | ||||||
| NS | anytld.apnic.net ⚠️ Not in parent delegation | ||||||
| NS | b.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | c.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | d.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | e.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | f.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | g.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | h.dns.tw ⚠️ Not in parent delegation | ||||||
| NS | h.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006386970 | ||||||
Previously NS for
ool.com.tw |
Subdomains
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSmail.ool.com.tw2015-06-15 → 2017-01-18 · 4 obs
● 2017-01-18 02:07:20
○ 2026-02-21 23:50:12
○ 2026-07-29 14:09:16
●NSns1.parkingcrew.net2026-02-21 → 2026-07-29 · 3 obs
● 2026-02-21 23:50:12
● 2026-07-29 14:09:16
●NSns2.parkingcrew.net2026-02-21 → 2026-07-29 · 3 obs
● 2026-02-21 23:50:12
● 2026-07-29 14:09:16
○NSool.com.tw2015-06-15 → 2017-01-18 · 4 obs
● 2017-01-18 02:07:20
○ 2026-02-21 23:50:12
○ 2026-07-29 14:09:16
○NSool.ool.com.tw2015-06-15 → 2017-01-18 · 4 obs
● 2017-01-18 02:07:20
○ 2026-02-21 23:50:12
○ 2026-07-29 14:09:16
○NSwww.ool.com.tw2015-06-15 → 2017-01-18 · 4 obs
● 2017-01-18 02:07:20
○ 2026-02-21 23:50:12
○ 2026-07-29 14:09:16
●MXmail.h-email.net2026-02-21 → 2026-07-29 · 5 obs
● 2026-02-21 23:50:12
● 2026-05-30 10:25:08
○ 2026-06-07 06:11:56
● 2026-07-29 14:09:16
○MXmail.ool.com.tw2015-06-15 → 2017-01-18 · 4 obs
● 2017-01-18 02:07:20
○ 2026-02-21 23:50:12
○ 2026-07-29 14:09:16
●A104.247.81.992026-02-21 → 2026-07-29 · 3 obs
● 2026-02-21 23:50:12
● 2026-07-29 14:09:16
○A211.22.170.482015-06-15 → 2017-01-18 · 4 obs
● 2017-01-18 02:07:20
○ 2026-02-21 23:50:12
○ 2026-07-29 14:09:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | 15 records |
| ool.com.tw | ns1.parkingcrew.net, ns2.parkingcrew.net | - |
✅ Authoritative Response
Server:13.248.158.159
NS records: ns1.parkingcrew.net, ns2.parkingcrew.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ool.com.tw (unsigned zone)
⏱️ Timing
Total: 1088ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.247.81.99 |
| NS | 2 | ns1.parkingcrew.net, ns2.parkingcrew.net |
| MX | 1 | mail.h-email.net (pri: 5) |
| TXT | 1 | v=spf1 ip6:fd1b:212c:a5f9::/48 -all |
| SOA | 1 | ns1.parkingcrew.net hostmaster.ool.com.t |
📌 Glue Records Collected
Total: 15
In-bailiwick: 14 (a.dns.tw, b.dns.tw, c.dns.tw...)
Out-of-bailiwick: 1 (anytld.apnic.net)
Analysis
Hierarchy
ool.com.tw is the parent domain of www.ool.com.tw, ool.ool.com.tw and mail.ool.com.tw.
IP Addresses
ool.com.tw directs to one IP number, which is 104.247.81.99.
Among the host names that share IP numbers with ool.com.tw are btccases.com, ns03.(0x6d696c66)-hunters(0x787878).com, 6926.com and two others.
Name Servers
ool.com.tw has two authoritative name servers — ns1.parkingcrew.net and ns2.parkingcrew.net.
ool.com.tw has the same name server delegation as a number of other domains, such as generationswealthplanning.com, 167-160-123-69.contina.com, unclebucksestatesales.com and two more.
The name servers for ool.com.tw overlap at least partially with those of other domains — for example ipwrong.com.
ns1.parkingcrew.net and ns2.parkingcrew.net each resolve to one IP number: ns1.parkingcrew.net points to 13.248.158.159 and ns2.parkingcrew.net points to 76.223.21.9.
Mail Servers
ool.com.tw routes its mail through a single mail server, mail.h-email.net.
ool.com.tw has the same mail server arrangement as a number of other domains, for example charles-baudelaire.de, massivebuyerstoday.com, amynfljerseys.ru and two more.
mail.h-email.net directs to 10 IP numbers, including 5.75.171.74, 5.161.98.212 and 5.161.194.135, along with 7 other.