duo-kr.com - robtex.com
duo-kr.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.107.89🇯🇵 GMO-INTERNET157.7.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | 157-7-107-89.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 | ||||||
| TXT | v=spf1 include:_spf.lolipop.jp ~all | ||||||
| SOA | uns01.lolipop.jpadmin@madame.jp serial=1559009810 | ||||||
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=1774686097 | ||||||
Same first word
duo-kr.com |
DNS History
5 records (4 active, 1 former)
●NSuns01.lolipop.jp2019-12-17 → 2026-03-28 · 2 obs
● 2026-03-28 08:34:00
●NSuns02.lolipop.jp2019-12-17 → 2026-03-28 · 2 obs
● 2026-03-28 08:34:00
●MXmx01.lolipop.jp2019-12-17 → 2026-03-28 · 2 obs
● 2026-03-28 08:34:00
○A157.7.107.1652019-12-17 → 2019-12-17 · 3 obs
○ 2026-02-22 08:21:00
○ 2026-03-28 08:34:00
●A157.7.107.892026-02-22 → 2026-03-28 · 3 obs
● 2026-02-22 08:21:00
● 2026-03-28 08:34:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| duo-kr.com | uns01.lolipop.jp, uns02.lolipop.jp | - |
✅ Authoritative Response
Server:202.239.23.47
NS records: uns01.lolipop.jp, uns02.lolipop.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duo-kr.com (unsigned zone)
⏱️ Timing
Total: 1133ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.107.89 |
| NS | 2 | uns01.lolipop.jp, uns02.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
duo-kr.com maps to IP address 157.7.107.89.
Other host names, for instance phenixtechno.co.jp, tasucare.com, hp-c.jp, www.jyurin-hack.com and hatsune.co.jp share IP numbers with duo-kr.com.
Name Servers
Two name servers uns01.lolipop.jp and uns02.lolipop.jp are delegated to duo-kr.com.
duo-kr.com uses the same name server configuration as other domains, such as gcm-y.com, advan-trading.com, nihontabearuki.com, hiro-lab.net and na2dc.com.
Host names with a single IP address:
uns01.lolipop.jp points to 202.239.23.47
uns02.lolipop.jp points to 160.251.249.29
Mail Servers
duo-kr.com is handled by a single mail server, mx01.lolipop.jp.
duo-kr.com shares the same mail server setup as other domains, including lovelinescom.jp, ta-bow.com, japc.info, sonerecords.com and fpvdrone.jp.
duo-kr.com shares some mail servers with other domains, for instance umebosi.jp and tmdo.biz.
mx01.lolipop.jp points to one IP number: 157.7.107.233.