css.work - robtex.com
css.work
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.172.26.37🇯🇵 DRNET202.172.24.0/21 | ||||||
| PTR | m36.coreserver.jp | ||||||
| NS | ns1.value-domain.com ⭐ | ||||||
| A | 172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.value-domain.com | ||||||
| A | 172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | css.work ⭐ | ||||||
| A | 202.172.26.37🇯🇵 DRNET202.172.24.0/21 | ||||||
| PTR | m36.coreserver.jp | ||||||
| TXT | v=spf1 ip4:202.172.26.37 include:mxr.valueserver.jp ~all | ||||||
| SOA | ns1.value-domain.comhostmaster@css.work 2025-08-01 #12 | ||||||
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=1788632294 | ||||||
MX for
css.work |
Same first word
Similar names
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●NSns1.value-domain.com2026-08-29 → 2026-09-05 · 2 obs
● 2026-09-05 18:28:36
●NSns2.value-domain.com2026-08-29 → 2026-09-05 · 2 obs
● 2026-09-05 18:28:36
●MXcss.work2026-08-29 → 2026-09-05 · 2 obs
● 2026-09-05 18:28:36
●A202.172.26.372026-08-29 → 2026-09-05 · 2 obs
● 2026-09-05 18:28:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| work | a.nic.work, b.nic.work, c.nic.work, x.nic.work... | 12 records |
| css.work | ns1.value-domain.com, ns2.value-domain.com | - |
✅ Authoritative Response
Server:172.64.52.38
NS records: ns1.value-domain.com, ns2.value-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for css.work (unsigned zone)
⏱️ Timing
Total: 824ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.172.26.37 |
| NS | 2 | ns1.value-domain.com, ns2.value-domain.com |
| MX | 1 | css.work (pri: 10) |
| TXT | 1 | v=spf1 ip4:202.172.26.37 include:mxr.val |
| SOA | 1 | ns1.value-domain.com hostmaster.css.work |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.work, a.nic.work, b.nic.work...)
Analysis
Mail Server Role
css.work acts as its own mail server.
IP Addresses
css.work points to a single IP number: 202.172.26.37.
Additional host names — shutsune-bunten.com, mail.hachiko-salon.com, m-smart-matsumoto.hair and two others — share IP numbers with css.work.
Name Servers
DNS delegation for css.work points to two name servers: ns1.value-domain.com and ns2.value-domain.com.
css.work shares its name server setup with other domains, including ryotei-konoki.com, buke-ah.com, smart-in.mobi and two others.
css.work partially shares its NS delegation with several other domains, including nagare.biz, lotodb.com, yutie.info and two others.
In DNS configurations, these name servers often share authority with ns3.value-domain.com, ns4.value-domain.com, ns5.value-domain.com and 3 other name servers.
ns1.value-domain.com resolves to 172.64.52.38. ns2.value-domain.com resolves to 172.64.53.3. Both host names point to a single IP number.
Mail Servers
css.work has a single mail server: css.work itself.
css.work has exactly one IP number: 202.172.26.37.