css-lab.org - robtex.com
css-lab.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ddns1.interlink.or.jp ⚠️ Not in zone NS records | ||||||
| A | 203.141.128.39🇯🇵 InfoSphere203.141.128.0/19 INTERLINK | ||||||
| PTR | ddns1.interlink.or.jp | ||||||
| NS | ddns2.interlink.or.jp ⚠️ Not in zone NS records | ||||||
| A | 163.43.140.44🇯🇵 SAKURA-B163.43.0.0/16 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | ddns2.interlink.or.jp | ||||||
| NS | vpngw.css-lab.org ⚠️ Not in zone NS records | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1776015376 | ||||||
Same first word
css-lab.org |
css-lab.netlify.app |
Similar names
ssc-lab.com |
sc-labs.net |
b-class.org |
b-class.ru |
sc-labs.com |
cs-labs.org |
b-class.it |
cs-labs.net |
b-class.com |
cs-labs.com |
DNS History
3 records (3 active, 0 former)
●NSddns1.interlink.or.jp2026-04-09 → 2026-04-12 · 2 obs
● 2026-04-09 02:46:46
● 2026-04-12 17:48:42
● 2026-04-12 17:48:42
●NSddns2.interlink.or.jp2026-04-09 → 2026-04-12 · 2 obs
● 2026-04-09 02:46:46
● 2026-04-12 17:48:42
● 2026-04-12 17:48:42
●NSvpngw.css-lab.org2026-04-09 → 2026-04-12 · 2 obs
● 2026-04-09 02:46:46
● 2026-04-12 17:48:42
● 2026-04-12 17:48:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| css-lab.org | ddns1.interlink.or.jp, ddns2.interlink.or.jp, vpngw.css-lab.org | 1 record |
✅ Authoritative Response
Server:203.141.128.39
NS records: ddns1.interlink.or.jp, ddns2.interlink.or.jp, vpngw.css-lab.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for css-lab.org (unsigned zone)
⏱️ Timing
Total: 4071ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 1
In-bailiwick: 1 (vpngw.css-lab.org)
Analysis
Name Servers
css-lab.org is delegated to three name servers: vpngw.css-lab.org, ddns1.interlink.or.jp and ddns2.interlink.or.jp.
css-lab.org partially shares name servers with other domains; examples include profit-v.com, 44.99.219.in-addr.arpa, 10.143.120.in-addr.arpa, wing-sumie.com and 17.61.202.in-addr.arpa.
Host names with one IP number: The host name ddns1.interlink.or.jp points to 203.141.128.39 and the host name ddns2.interlink.or.jp points to 163.43.140.44.