phdcast.com - robtex.com
phdcast.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 163.44.185.222🇯🇵 GMO-INTERNET163.44.176.0/20 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | 163-44-185-222.virt.lolipop.jp | ||||||
| NS | uns01.lolipop.jp ⭐ | ||||||
| A | 202.239.23.47🇯🇵 IDC202.239.23.0/24 Frontier Inc. | ||||||
| NS | uns02.lolipop.jp | ||||||
| A | 160.251.249.29🇯🇵 GMOOSK-NET160.251.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| MX | mx01.lolipop.jp ⭐ | ||||||
| A | 157.7.107.233🇯🇵 GMO-INTERNET157.7.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | ip-157-7-107-233.defastlink.net | ||||||
| TXT | v=spf1 include:_spf.lolipop.jp ~all | ||||||
| SOA | uns01.lolipop.jpadmin@madame.jp serial=1724848602 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
Same first word
phdcast.com |
Similar names
DNS History
14 records (4 active, 10 former)
○NSdns1.registrar-servers.com2016-06-19 → 2016-12-05 · 4 obs
● 2016-12-05 18:48:30
○ 2017-07-06 09:35:16
○ 2026-03-24 06:01:20
○NSdns2.registrar-servers.com2016-06-19 → 2016-12-05 · 4 obs
● 2016-12-05 18:48:30
○ 2017-07-06 09:35:16
○ 2026-03-24 06:01:20
○NSdns3.registrar-servers.com2016-06-19 → 2016-12-05 · 4 obs
● 2016-12-05 18:48:30
○ 2017-07-06 09:35:16
○ 2026-03-24 06:01:20
○NSdns4.registrar-servers.com2016-06-19 → 2016-12-05 · 4 obs
● 2016-12-05 18:48:30
○ 2017-07-06 09:35:16
○ 2026-03-24 06:01:20
○NSdns5.registrar-servers.com2016-06-19 → 2016-12-05 · 4 obs
● 2016-12-05 18:48:30
○ 2017-07-06 09:35:16
○ 2026-03-24 06:01:20
●NSuns01.lolipop.jp2026-03-11 → 2026-03-24 · 3 obs
● 2026-03-11 07:57:12
● 2026-03-24 06:01:20
●NSuns02.lolipop.jp2026-03-11 → 2026-03-24 · 3 obs
● 2026-03-11 07:57:12
● 2026-03-24 06:01:20
○MXeforward1.registrar-servers.com2016-06-19 → 2016-12-05 · 4 obs
● 2016-12-05 18:48:30
○ 2017-07-06 09:35:16
○ 2026-03-24 06:01:20
○MXeforward2.registrar-servers.com2016-06-19 → 2016-12-05 · 4 obs
● 2016-12-05 18:48:30
○ 2017-07-06 09:35:16
○ 2026-03-24 06:01:20
○MXeforward3.registrar-servers.com2016-06-19 → 2016-12-05 · 4 obs
● 2016-12-05 18:48:30
○ 2017-07-06 09:35:16
○ 2026-03-24 06:01:20
○MXeforward4.registrar-servers.com2016-06-19 → 2016-12-05 · 4 obs
● 2016-12-05 18:48:30
○ 2017-07-06 09:35:16
○ 2026-03-24 06:01:20
○MXeforward5.registrar-servers.com2016-06-19 → 2016-12-05 · 4 obs
● 2016-12-05 18:48:30
○ 2017-07-06 09:35:16
○ 2026-03-24 06:01:20
●MXmx01.lolipop.jp2026-03-11 → 2026-03-24 · 3 obs
● 2026-03-11 07:57:12
● 2026-03-24 06:01:20
●A163.44.185.2222026-03-11 → 2026-03-24 · 2 obs
● 2026-03-24 06:01:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| phdcast.com | uns01.lolipop.jp, uns02.lolipop.jp | - |
✅ Authoritative Response
Server:160.251.249.29
NS records: uns01.lolipop.jp, uns02.lolipop.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for phdcast.com (unsigned zone)
⏱️ Timing
Total: 1086ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 163.44.185.222 |
| NS | 2 | uns02.lolipop.jp, uns01.lolipop.jp |
| MX | 1 | mx01.lolipop.jp (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.lolipop.jp ~all |
| SOA | 1 | uns01.lolipop.jp admin.madame.jp |
Analysis
IP Addresses
phdcast.com points to IP number 163.44.185.222.
For instance, other host names tsukuba-bankintosou.com, kiwamiblog.com, sun-messe.co.jp, www.sparkbeauty.jp and www.scps.co.jp share IP numbers with phdcast.com.
Name Servers
phdcast.com is delegated to two name servers: uns01.lolipop.jp and uns02.lolipop.jp.
phdcast.com uses the same name server setup as other domains such as malfa.jp, rainbowsky.net, hougetsu.net, ryokuhoen.net and m-pro4649.net.
Host names with one IP number:
uns01.lolipop.jp points to: 202.239.23.47.
uns02.lolipop.jp points to: 160.251.249.29.
Mail Servers
phdcast.com is handled by a single mail server, mx01.lolipop.jp.
phdcast.com shares the same mail server setup as other domains, for instance zakura.co.jp, boor.jp, yagiya.com, 41kakeizu.com and zizofficial.com.
phdcast.com shares at least partially some mail servers with other domains, for instance careermap.jp.
mx01.lolipop.jp points to a single IP: 157.7.107.233.