tfclinic.org - robtex.com
tfclinic.org
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=1777039401 | ||||||
MX for
tfclinic.org |
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2015-08-10 → 2026-04-24 · 2 obs
● 2026-04-24 14:41:44
●NSns2.xserver.jp2015-08-10 → 2026-04-24 · 2 obs
● 2026-04-24 14:41:44
●NSns3.xserver.jp2015-08-10 → 2026-04-24 · 2 obs
● 2026-04-24 14:41:44
●NSns4.xserver.jp2015-08-10 → 2026-04-24 · 2 obs
● 2026-04-24 14:41:44
●NSns5.xserver.jp2015-08-10 → 2026-04-24 · 2 obs
● 2026-04-24 14:41:44
●MXtfclinic.org2015-08-10 → 2026-04-24 · 2 obs
● 2026-04-24 14:41:44
●A157.112.152.22015-08-10 → 2026-04-24 · 2 obs
● 2026-04-24 14:41:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| tfclinic.org | ns1.xserver.jp, ns2.xserver.jp | - |
✅ Authoritative Response
Server:202.226.36.164
NS records: ns1.xserver.jp, ns2.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tfclinic.org (unsigned zone)
⏱️ Timing
Total: 1202ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.112.152.2 |
| NS | 5 | ns1.xserver.jp, ns5.xserver.jp... |
| MX | 1 | tfclinic.org (pri: 0) |
| TXT | 1 | v=spf1 +a:sv901.xserver.jp +a:tfclinic.o |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
Analysis
Mail Server Role
tfclinic.org serves as the mail server for tfclinic.org.
IP Addresses
tfclinic.org resolves to a single IP address: 157.112.152.2.
Other host names including plettro-tokio.net, www.shindesign.net, miracle-eight.net, dio-ksh.com and kaprere.com share IP numbers with tfclinic.org.
Name Servers
tfclinic.org is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
tfclinic.org at least partially shares name servers with other domains, including kimamani.jp, skgp.jp, upalty.com, digni.jp and souzokuaiki.com.
Host names with three IP numbers:
ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246.
ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names with one IP number:
ns2.xserver.jp points to: 35.72.43.26.
ns3.xserver.jp points to: 202.226.36.247.
Mail Servers
A single mail server handles tfclinic.org.
tfclinic.org points to a single IP: 157.112.152.2.