lbsw.org - robtex.com
lbsw.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.251.152.41🇯🇵 GMOOSK-NET160.251.152.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | x019.cbsv.jp | ||||||
| NS | a.misconfigured.dns.server.invalid ⭐ | ||||||
| NS | ns1.cbsv.jp | ||||||
| A | 172.64.52.149🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.199🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.cbsv.jp | ||||||
| A | 172.64.53.51🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.53.143🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | lbsw.org ⭐ | ||||||
| A | 160.251.152.41🇯🇵 GMOOSK-NET160.251.152.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | x019.cbsv.jp | ||||||
| TXT | v=spf1 ip4:160.251.152.41 include:_spf.cbsv.jp ~all | ||||||
| SOA | a.misconfigured.dns.server.invalidhostmaster@lbsw.org 2026-07-20 #7 | ||||||
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=1785817364 | ||||||
MX for
lbsw.org |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSa.misconfigured.dns.server.invalid2026-07-29 → 2026-08-04 · 2 obs
● 2026-08-04 05:06:30
●MXlbsw.org2026-07-29 → 2026-08-04 · 2 obs
● 2026-08-04 05:06:30
●A160.251.152.412026-07-29 → 2026-08-04 · 2 obs
● 2026-08-04 05:06:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| lbsw.org | ns1.cbsv.jp, ns2.cbsv.jp | - |
✅ Authoritative Response
Server:172.64.52.149
NS records: ns1.cbsv.jp, ns2.cbsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lbsw.org (unsigned zone)
⏱️ Timing
Total: 589ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.251.152.41 |
| NS | 2 | ns2.cbsv.jp, ns1.cbsv.jp |
| MX | 1 | lbsw.org (pri: 10) |
| TXT | 1 | v=spf1 ip4:160.251.152.41 include:_spf.c |
| SOA | 1 | a.misconfigured.dns.server.invalid hostm |
Analysis
Mail Server Role
lbsw.org serves as a mail server for lbsw.org.
IP Addresses
lbsw.org has exactly one IP address — 160.251.152.41.
dl.muryouero.cfbx.jp, (0x7370616e6b62616e67).info, ayx.info plus two other host names have IP numbers in common with lbsw.org.
Name Servers
Three name servers are authoritative for lbsw.org: ns1.cbsv.jp, ns2.cbsv.jp and a.misconfigured.dns.server.invalid.
There is at least partial name server overlap between lbsw.org and other domains — fake.ee, regnum.ee, tado.co.uk and two more among them.
These name servers regularly appear alongside ns1.domeeninimi.ee, ns2.domeeninimi.ee, ndns1.cosmotown.com and 4 other name servers in NS record sets.
Each of the two host names carries two IP addresses: ns1.cbsv.jp points to 172.64.52.149 and 172.64.52.199, and ns2.cbsv.jp points to 172.64.53.51 and 172.64.53.143.
Mail Servers
lbsw.org uses exactly one mail server, which is lbsw.org.
There is one IP number for lbsw.org: 160.251.152.41.