itnote.work - dns.ninja
itnote.work
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.107.85🇯🇵 GMO-INTERNET157.7.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | 157-7-107-85.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 | v=spf1 include:_spf.lolipop.jp ~all | ||||||
| SOA | dns01.muumuu-domain.compostmaster@itnote.work serial=1768398170 | ||||||
work
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.work ⭐ | ||||||
| NS | b.nic.work | ||||||
| NS | c.nic.work | ||||||
| NS | x.nic.work | ||||||
| NS | y.nic.work | ||||||
| NS | z.nic.work | ||||||
| SOA | a.nic.workadmin@tldns.godaddy serial=1780926273 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSdns01.muumuu-domain.com2026-04-21 → 2026-06-08 · 2 obs
● 2026-06-08 14:00:58
●NSdns02.muumuu-domain.com2026-04-21 → 2026-06-08 · 2 obs
● 2026-06-08 14:00:58
●MXmx01.lolipop.jp2026-04-21 → 2026-06-08 · 2 obs
● 2026-06-08 14:00:58
●A157.7.107.852026-04-21 → 2026-06-08 · 2 obs
● 2026-06-08 14:00:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| work | a.nic.work, b.nic.work, c.nic.work, x.nic.work... | 12 records |
| itnote.work | dns01.muumuu-domain.com, dns02.muumuu-domain.com | - |
✅ Authoritative Response
Server:202.239.23.39
NS records: dns01.muumuu-domain.com, dns02.muumuu-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for itnote.work (unsigned zone)
⏱️ Timing
Total: 1041ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.107.85 |
| NS | 2 | dns02.muumuu-domain.com, dns01.muumuu-domain.com |
| MX | 1 | mx01.lolipop.jp (pri: 50) |
| TXT | 1 | v=spf1 include:_spf.lolipop.jp ~all |
| SOA | 1 | dns01.muumuu-domain.com postmaster.itnot |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.work, b.nic.work, c.nic.work...)
Analysis
IP Addresses
itnote.work points to a single IP number: 157.7.107.85.
Additional host names — imafuku-mejiro.com, kakuro-yokoyama.com, kokubuec.net and two others — share IP numbers with itnote.work.
Name Servers
itnote.work is served by two delegated name servers, dns01.muumuu-domain.com and dns02.muumuu-domain.com.
itnote.work shares its name server setup with other domains, including babyparkfamily.xyz, route-eight.com, patanmen.com and two others.
itnote.work partially shares its NS delegation with several other domains, including jan-training.com, hizan.com, airjam.jp and two others.
dns01.muumuu-domain.com resolves to 202.239.23.39. dns02.muumuu-domain.com resolves to 160.251.249.62. Both host names point to a single IP number.
Mail Servers
itnote.work has one mail server: mx01.lolipop.jp.
itnote.work shares the same mail server setup as other domains, including freestyle-splash.co.jp, cc-drive.com, kusimaya.com and two others.
At least a portion of itnote.work's mail servers are also used by other domains, for example kleinaberwein.com.
There is one IP number for mx01.lolipop.jp: 157.7.107.233.