pht.co.jp - robtex.com
pht.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.91.223.30🇭🇰 Alibaba-Cloud47.91.192.0/18 Alibaba Cloud | ||||||
| NS | ns1.alidns.com ⭐ | ||||||
| A | 2408:4009:501::1🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.45🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.55🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.205🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.215🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.45🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.55🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.115🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.125🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | dns1.onamae.com ⚠️ Not in parent delegation | ||||||
| A | 163.44.76.136🇯🇵 GMO-INTERNET163.44.64.0/19 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | dns1.onamae.com | ||||||
| NS | dns2.onamae.com ⚠️ Not in parent delegation | ||||||
| A | 163.44.76.150🇯🇵 GMO-INTERNET163.44.64.0/19 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | dns2.onamae.com | ||||||
| NS | ns2.alidns.com | ||||||
| A | 2408:4009:501::2🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.46🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.56🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.206🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.216🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.46🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.56🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.116🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.126🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| TXT | v=spf1 include:spf.mail.qq.com ~all | ||||||
| SOA | ns1.alidns.comhostmaster@hichina.com 2026-01-12 #9 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
●NSdns1.onamae.com2026-08-01 → 2026-08-01 · 2 obs
● 2026-08-01 08:03:52
●NSdns2.onamae.com2026-08-01 → 2026-08-01 · 2 obs
● 2026-08-01 08:03:52
○NSns1.7cloudcomputing.com2016-09-25 → 2016-09-25 · 2 obs
○ 2026-08-01 08:03:52
●NSns1.alidns.com2026-08-01 → 2026-08-01 · 2 obs
● 2026-08-01 08:03:52
○NSns2.7cloudcomputing.com2016-09-25 → 2016-09-25 · 2 obs
○ 2026-08-01 08:03:52
●NSns2.alidns.com2026-08-01 → 2026-08-01 · 2 obs
● 2026-08-01 08:03:52
○MXpht.co.jp2016-09-25 → 2016-09-25 · 2 obs
○ 2026-08-01 08:03:52
○A129.121.102.342016-09-25 → 2016-09-25 · 2 obs
○ 2026-08-01 08:03:52
●A47.91.223.302026-08-01 → 2026-08-01 · 2 obs
● 2026-08-01 08:03:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | c.dns.jp, g.dns.jp, b.dns.jp, e.dns.jp... | - |
| pht.co.jp | ns1.alidns.com, ns2.alidns.com | - |
✅ Authoritative Response
Server:139.224.142.115
NS records: ns1.alidns.com, ns2.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pht.co.jp (unsigned zone)
⏱️ Timing
Total: 1005ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.91.223.30 |
| NS | 4 | ns1.alidns.com, ns2.alidns.com... |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | ns1.alidns.com hostmaster.hichina.com |
Analysis
IP Addresses
pht.co.jp resolves to one IP address: 47.91.223.30.
phtsemi.com, toyokou.com, phtrobot.com and two other host names share IP numbers with pht.co.jp.
Name Servers
The authoritative name servers for pht.co.jp are ns1.alidns.com, ns2.alidns.com, dns1.onamae.com and dns2.onamae.com.
pht.co.jp has at least partial name server overlap with other domains, such as huitouke.cn, 99nake.com, qchmall.net and two others.
ns7.alidns.com, ns8.alidns.com and dns1.hichina.com — plus 7 other name servers — are commonly paired with these name servers.
Hostnames that resolve to 9 IP addresses:
ns1.alidns.com has IP addresses 39.96.153.45, 39.96.153.55 and 47.118.199.205, plus 6 other.
ns2.alidns.com has IP addresses 39.96.153.46, 39.96.153.56 and 47.118.199.206, plus 6 other.
Hosts with just one IP address:
dns1.onamae.com directs to 163.44.76.136.
dns2.onamae.com directs to 163.44.76.150.
Mail Servers
Mail for pht.co.jp is handled by two mail servers — mxbiz1.qq.com and mxbiz2.qq.com.
pht.co.jp uses an identical mail server configuration to several other domains — among them aidingyue.com.cn, ydjai.com, lanit.cn and two more.
pht.co.jp has at least partial mail server overlap with other domains such as kkfeel.com, anduai.com, yuanzhenlife.com and two more.