crypto-challenge.info - robtex.com
crypto-challenge.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.107.96🇯🇵 GMO-INTERNET157.7.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | 157-7-107-96.virt.lolipop.jp | ||||||
| NS | dns01.muumuu-domain.com ⭐ | ||||||
| A | 202.239.23.39🇯🇵 IDC202.239.23.0/24 Frontier Inc. | ||||||
| NS | dns02.muumuu-domain.com | ||||||
| A | 160.251.249.62🇯🇵 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 | google-site-verification=wZ1xzNaR_J1oKjUP1uGh46E4aOY2ySd0QuNFmJopTj8 | ||||||
| SOA | dns01.muumuu-domain.compostmaster@crypto-challenge.info serial=1655129635 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1774684943 | ||||||
Same first word
crypto-challenge.info |
DNS History
4 records (4 active, 0 former)
●NSdns01.muumuu-domain.com2026-03-17 → 2026-03-28 · 2 obs
● 2026-03-28 08:20:00
●NSdns02.muumuu-domain.com2026-03-17 → 2026-03-28 · 2 obs
● 2026-03-28 08:20:00
●MXmx01.lolipop.jp2026-03-17 → 2026-03-28 · 2 obs
● 2026-03-28 08:20:00
●A157.7.107.962026-03-17 → 2026-03-28 · 2 obs
● 2026-03-28 08:20:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, c0.info.afilias-nst.info, a2.info.afilias-nst.info | - |
| crypto-challenge.info | dns02.muumuu-domain.com, dns01.muumuu-domain.com | - |
✅ Authoritative Response
Server:160.251.249.62
NS records: dns02.muumuu-domain.com, dns01.muumuu-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crypto-challenge.info (unsigned zone)
⏱️ Timing
Total: 1165ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.107.96 |
| NS | 2 | dns01.muumuu-domain.com, dns02.muumuu-domain.com |
| MX | 1 | mx01.lolipop.jp (pri: 50) |
| TXT | 1 | google-site-verification=wZ1xzNaR_J1oKjU |
| SOA | 1 | dns01.muumuu-domain.com postmaster.crypt |
Analysis
IP Addresses
crypto-challenge.info points to a single IP number: 157.7.107.96.
Other host names, for instance r-nanboku.co.jp, crossing-factory.com, edo.jp, o-rai.co.jp and libraeast.com share IP numbers with crypto-challenge.info.
Name Servers
crypto-challenge.info is delegated to two name servers: dns01.muumuu-domain.com and dns02.muumuu-domain.com.
crypto-challenge.info uses the same name server setup as other domains, for instance orlandoprinting.net, jn-kenchiku.com, eaa.co.jp, collaboru.com and johalputt.com.
crypto-challenge.info shares name servers with other domains at least partially, for instance i-p-c.info, shouhuu.com, kanrodou.com, okage-sama.co.jp and janda.co.jp.
Host names with one IP number:
dns01.muumuu-domain.com points to: 202.239.23.39.
dns02.muumuu-domain.com points to: 160.251.249.62.
Mail Servers
The mail server for crypto-challenge.info is mx01.lolipop.jp.
crypto-challenge.info shares the same mail server setup as other domains, including leilanihula.com, lvlf.net, suigin.biz, itoemiel.com and stylek.info.
crypto-challenge.info shares at least some mail servers with other domains, for instance dinovator.net.
Host name mx01.lolipop.jp resolves to IP 157.7.107.233.