coll.work - dns.ninja
coll.work
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.107.33🇯🇵 GMO-INTERNET157.7.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | 157-7-107-33.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=1578650472 | ||||||
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=1785351977 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSns1.coll.work2016-12-13 → 2016-12-13 · 3 obs
○ 2026-03-14 17:40:04
○ 2026-07-29 19:25:56
○NSns1a.dodns.net2016-12-13 → 2016-12-13 · 3 obs
○ 2026-03-14 17:40:04
○ 2026-07-29 19:25:56
○NSns2a.dodns.net2016-12-13 → 2016-12-13 · 3 obs
○ 2026-03-14 17:40:04
○ 2026-07-29 19:25:56
●NSuns01.lolipop.jp2026-03-14 → 2026-07-29 · 3 obs
● 2026-03-14 17:40:04
● 2026-07-29 19:25:56
●NSuns02.lolipop.jp2026-03-14 → 2026-07-29 · 3 obs
● 2026-03-14 17:40:04
● 2026-07-29 19:25:56
●MXmx01.lolipop.jp2026-03-14 → 2026-07-29 · 2 obs
● 2026-07-29 19:25:56
●A157.7.107.332026-03-14 → 2026-07-29 · 3 obs
● 2026-03-14 17:40:04
● 2026-07-29 19:25:56
○A89.31.143.202016-12-13 → 2016-12-13 · 3 obs
○ 2026-03-14 17:40:04
○ 2026-07-29 19:25:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| work | a.nic.work, b.nic.work, c.nic.work, x.nic.work... | - |
| coll.work | 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 coll.work (unsigned zone)
⏱️ Timing
Total: 900ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.107.33 |
| 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
coll.work points to a single IP number: 157.7.107.33.
Additional host names — www.somali.jp, ecodingstory.com, takei-design-office.com and two others — share IP numbers with coll.work.
Name Servers
coll.work is delegated to two name servers: uns01.lolipop.jp and uns02.lolipop.jp.
coll.work shares its name server setup with other domains, including yoshikawa-culture.com, hakuchionsen.com, n-anna.jp and two others.
coll.work shares at least some of its name servers with other domains, such as medihome.co.jp.
It is common to find these name servers paired with the name servers 2nd.dnsv.jp.
uns01.lolipop.jp directs to 202.239.23.47 and uns02.lolipop.jp directs to 160.251.249.29; each host name points to exactly one IP number.
Mail Servers
coll.work has one mail server: mx01.lolipop.jp.
coll.work shares the same mail server setup as other domains, including yuisheart.com, sabb-d.com, rsurf.jp and two others.
mx01.lolipop.jp resolves to a single IP number: 157.7.107.233.