rsf-t.net - robtex.com
rsf-t.net
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778690846 | ||||||
Same first word
rsf-t.net |
Similar names
DNS History
9 records (7 active, 2 former)
●NSns-1020.awsdns-63.net2026-04-20 → 2026-05-13 · 3 obs
● 2026-04-20 09:09:06
● 2026-05-13 16:59:08
●NSns-1241.awsdns-27.org2026-04-20 → 2026-05-13 · 3 obs
● 2026-04-20 09:09:06
● 2026-05-13 16:59:08
●NSns-1724.awsdns-23.co.uk2026-04-20 → 2026-05-13 · 3 obs
● 2026-04-20 09:09:06
● 2026-05-13 16:59:08
●NSns-18.awsdns-02.com2026-04-20 → 2026-05-13 · 3 obs
● 2026-04-20 09:09:06
● 2026-05-13 16:59:08
○NSns.dcns.ne.jp2015-06-22 → 2017-05-13 · 4 obs
● 2017-05-13 00:50:16
○ 2026-04-20 09:09:06
○ 2026-05-13 16:59:08
○NStokio.mind.ad.jp2015-06-22 → 2017-05-13 · 4 obs
● 2017-05-13 00:50:16
○ 2026-04-20 09:09:06
○ 2026-05-13 16:59:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rsf-t.net | ns-18.awsdns-02.com, ns-1020.awsdns-63.net | 2 records |
✅ Authoritative Response
Server:205.251.192.18
NS records: ns-18.awsdns-02.com, ns-1020.awsdns-63.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rsf-t.net (unsigned zone)
⏱️ Timing
Total: 514ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1020.awsdns-63.net, ns-1241.awsdns-27.org... |
| MX | 3 | mx.aams4.jp (pri: 10), mx-0.aams4.jp (pri: 20)... |
| TXT | 1 | v=spf1 +ip4:210.134.177.25 +ip4:210.134. |
| SOA | 1 | ns-18.awsdns-02.com awsdns-hostmaster.am |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-1020.awsdns-63.net, ns-1020.awsdns-63.net)
Analysis
Name Servers
rsf-t.net is delegated to four name servers: ns-18.awsdns-02.com, ns-1020.awsdns-63.net, ns-1241.awsdns-27.org and ns-1724.awsdns-23.co.uk.
rsf-t.net at least partially shares name servers with other domains, for instance vtuberfesjapan.jp, divinity-softworks.com, akk168.com, staging.portswigger.com and d3ved3obq32gcs.cloudfront.net.
These name servers are commonly used together with ns-995.awsdns-60.net, ns-1069.awsdns-05.org and ns-2037.awsdns-62.co.uk.
Host names with two IP numbers: ns-18.awsdns-02.com points to 2600:9000:5300:1200::1 and 205.251.192.18; ns-1020.awsdns-63.net points to 2600:9000:5303:fc00::1 and 205.251.195.252; ns-1241.awsdns-27.org points to 2600:9000:5304:d900::1 and 205.251.196.217; ns-1724.awsdns-23.co.uk points to 2600:9000:5306:bc00::1 and 205.251.198.188.
Mail Servers
Three mail servers handle rsf-t.net: mx-0.aams4.jp, mx-1.aams4.jp and mx.aams4.jp.
rsf-t.net shares at least partially some mail servers with other domains, including shoppingfeed.jp, nexiuss.com, academy.co.jp, neotex-m.com and supportlink.jp.
Host names with a single IP:
mx-0.aams4.jp points to 210.134.179.141.
mx-1.aams4.jp points to 210.134.179.142.