ythit.com.tw - dns.ninja
ythit.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 220.128.240.111🇹🇼 HiNet220.128.128.0/17 | ||||||
| PTR | ythit.com.tw | ||||||
| NS | mail.ythit.com.tw ⭐ ⚠️ Not in parent delegation | ||||||
| A | 220.128.240.111🇹🇼 HiNet220.128.128.0/17 | ||||||
| PTR | ythit.com.tw | ||||||
| NS | dns1.ythit.com.tw ⚠️ Not in zone NS records | ||||||
| NS | dns2.ythit.com.tw ⚠️ Not in zone NS records | ||||||
| MX | mailfilter.hibox.biz ⭐ | ||||||
| A | 61.219.36.10🇹🇼 HiNet61.219.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | mailfilter.hibox.biz | ||||||
| A | 210.71.195.10🇹🇼 HiNet210.71.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | mailfilter.hibox.biz | ||||||
| TXT | v=spf1 include:hibox.hinet.net ~all | ||||||
| SOA | mail.ythit.com.twroot@mail.ythit.com.tw 2006-09-01 #1 | ||||||
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=2006376531 | ||||||
PTR for
Subdomains
mail.ythit.com.tw |
Same first word
ythit.com.tw |
Similar names
hitty.net |
thyit.cn |
tihyt.com |
hytti.com |
tithy.com |
ityth.com |
hyitt.cn |
tyhit.com |
hitty.ru |
thity.com.br |
hytti.fi |
thity.cn |
hitty.com |
hytit.com |
itthy.dk |
hitty.org |
thity.com |
ittyh.com |
DNS History
7 records (5 active, 2 former)
●NSdns1.ythit.com.tw2026-02-17 → 2026-06-27 · 3 obs
● 2026-02-17 06:25:54
● 2026-06-27 22:11:32
●NSdns2.ythit.com.tw2026-02-17 → 2026-06-27 · 3 obs
● 2026-02-17 06:25:54
● 2026-06-27 22:11:32
●NSmail.ythit.com.tw2015-08-18 → 2026-06-27 · 2 obs
● 2026-06-27 22:11:32
○MXmail.ythit.com.tw2015-08-18 → 2016-07-10 · 4 obs
● 2016-07-10 11:29:26
○ 2026-02-17 06:25:54
○ 2026-06-27 22:11:32
●MXmailfilter.hibox.biz2026-02-17 → 2026-06-27 · 3 obs
● 2026-02-17 06:25:54
● 2026-06-27 22:11:32
○A220.128.240.1102015-08-18 → 2017-04-24 · 4 obs
● 2017-04-24 03:25:38
○ 2026-02-17 06:25:54
○ 2026-06-27 22:11:32
●A220.128.240.1112026-02-17 → 2026-06-27 · 3 obs
● 2026-02-17 06:25:54
● 2026-06-27 22:11:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | 15 records |
| ythit.com.tw | dns2.ythit.com.tw, dns1.ythit.com.tw | 2 records |
✅ Authoritative Response
Server:220.128.240.111
NS records: dns2.ythit.com.tw, dns1.ythit.com.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ythit.com.tw (unsigned zone)
⏱️ Timing
Total: 1161ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 220.128.240.111 |
| NS | 1 | mail.ythit.com.tw |
| MX | 1 | mailfilter.hibox.biz (pri: 5) |
| TXT | 1 | v=spf1 include:hibox.hinet.net ~all |
| SOA | 1 | mail.ythit.com.tw root.mail.ythit.com.tw |
📌 Glue Records Collected
Total: 17
In-bailiwick: 16 (a.dns.tw, b.dns.tw, c.dns.tw...)
Out-of-bailiwick: 1 (anytld.apnic.net)
Analysis
Hierarchy
The domain mail.ythit.com.tw falls under the parent ythit.com.tw.
IP Addresses
ythit.com.tw resolves to just one IP address, 220.128.240.111.
mail.ythit.com.tw, for instance, is one of the other host names sharing IP numbers with ythit.com.tw.
Name Servers
The authoritative name servers for ythit.com.tw are dns1.ythit.com.tw, dns2.ythit.com.tw and mail.ythit.com.tw — three in total.
Host names that point to one IP address:
mail.ythit.com.tw has the IP address 220.128.240.111.
Mail Servers
The sole mail server for ythit.com.tw is mailfilter.hibox.biz.
Among the domains sharing a mail server setup with ythit.com.tw are shensin.com, kidslife.com.tw, win-ho.com and two others.
ythit.com.tw overlaps on mail servers with certain other domains, feida.com.tw among them.
mailfilter.hibox.biz directs to two IP numbers, 61.219.36.10 and 210.71.195.10.