redferia.org - robtex.com
redferia.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.121.32.190🇯🇵 SAKURA-B153.121.32.0/19 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | www2176uo.sakura.ne.jp | ||||||
| NS | ns1.nsserver.biz ⭐ | ||||||
| A | 202.181.102.172🇯🇵 SAKURA-B202.181.96.0/20 (6/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1158uo.sakura.ne.jp | ||||||
| NS | ns2.nsserver.biz | ||||||
| A | 133.242.160.178🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | www11164ui.sakura.ne.jp | ||||||
| SOA | ns1.nsserver.bizadmin@redferia.org serial=1406082713 | ||||||
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=1785823966 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSns1.nsserver.biz2015-08-13 → 2026-08-04 · 2 obs
● 2026-08-04 06:41:46
●NSns2.nsserver.biz2015-08-13 → 2026-08-04 · 2 obs
● 2026-08-04 06:41:46
●A153.121.32.1902015-08-13 → 2026-08-04 · 2 obs
● 2026-08-04 06:41:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| redferia.org | ns2.nsserver.biz, ns1.nsserver.biz | - |
✅ Authoritative Response
Server:202.181.102.172
NS records: ns2.nsserver.biz, ns1.nsserver.biz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for redferia.org (unsigned zone)
⏱️ Timing
Total: 1227ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.121.32.190 |
| NS | 2 | ns1.nsserver.biz, ns2.nsserver.biz |
| SOA | 1 | ns1.nsserver.biz admin.redferia.org |
Analysis
IP Addresses
redferia.org resolves to just one IP address, 153.121.32.190.
Further host names like patioscapesusa.com and www2176uo.sakura.ne.jp overlap in IP numbers with redferia.org.
Name Servers
DNS delegation for redferia.org points to two name servers: ns1.nsserver.biz and ns2.nsserver.biz.
redferia.org shares its NS records with other domains, for example kenkojapan21.net, borne-intermodale.com, sinawi.net and two others.
There is at least partial name server overlap between redferia.org and other domains — eskiboy.com, freepos.biz, lymphomaindogs.org and two more among them.
ns1.nsserver.biz → 202.181.102.172 and ns2.nsserver.biz → 133.242.160.178: one IP number per host name.