bestoptions.info - robtex.com
bestoptions.info
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1778532078 | ||||||
MX for
bestoptions.info |
Same first word
bestoptions.info |
DNS History
11 records (7 active, 4 former)
○NSns1.bluehost.com2015-12-16 → 2017-04-08 · 4 obs
● 2017-04-08 14:45:28
○ 2026-02-25 18:58:18
○ 2026-05-11 21:13:28
●NSns1.xserver.jp2026-02-25 → 2026-05-11 · 3 obs
● 2026-02-25 18:58:18
● 2026-05-11 21:13:28
○NSns2.bluehost.com2015-12-16 → 2017-04-08 · 4 obs
● 2017-04-08 14:45:28
○ 2026-02-25 18:58:18
○ 2026-05-11 21:13:28
●NSns2.xserver.jp2026-02-25 → 2026-05-11 · 3 obs
● 2026-02-25 18:58:18
● 2026-05-11 21:13:28
●NSns3.xserver.jp2026-02-25 → 2026-05-11 · 3 obs
● 2026-02-25 18:58:18
● 2026-05-11 21:13:28
●NSns4.xserver.jp2026-02-25 → 2026-05-11 · 3 obs
● 2026-02-25 18:58:18
● 2026-05-11 21:13:28
●NSns5.xserver.jp2026-02-25 → 2026-05-11 · 3 obs
● 2026-02-25 18:58:18
● 2026-05-11 21:13:28
●MXbestoptions.info2015-12-16 → 2026-05-11 · 2 obs
● 2026-05-11 21:13:28
●A103.141.96.902026-02-25 → 2026-05-11 · 3 obs
● 2026-02-25 18:58:18
● 2026-05-11 21:13:28
○A162.144.209.2322016-03-20 → 2017-04-08 · 5 obs
● 2016-03-20 06:06:04
● 2017-04-08 14:45:28
○ 2026-02-25 18:58:18
○ 2026-05-11 21:13:28
○A66.147.244.2032015-12-16 → 2015-12-16 · 3 obs
○ 2016-03-20 06:06:04
○ 2026-05-11 21:13:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| bestoptions.info | ns3.xserver.jp, ns4.xserver.jp, ns2.xserver.jp, ns5.xserver.jp... | - |
✅ Authoritative Response
Server:183.90.224.226
NS records: ns3.xserver.jp, ns4.xserver.jp, ns2.xserver.jp, ns5.xserver.jp, ns1.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bestoptions.info (unsigned zone)
⏱️ Timing
Total: 1306ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.141.96.90 |
| NS | 5 | ns5.xserver.jp, ns2.xserver.jp... |
| MX | 1 | bestoptions.info (pri: 0) |
| TXT | 1 | v=spf1 +a:sv10729.xserver.jp +a:bestopti |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
bestoptions.info serves as a mail server for bestoptions.info.
IP Addresses
bestoptions.info points to a single IP: 103.141.96.90.
Other host names, for instance office-aki.net, tsukushi-konkatsu.com, mail.satuma-takahama.co.jp, cuns.net and nrw.satuma-takahama.co.jp share IP numbers with bestoptions.info.
Name Servers
bestoptions.info is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
bestoptions.info at least partially shares its name servers with other domains, for instance sumi2.net, slo-assi.com, wine-garage.com, walkingdead-fun.com and aqlia.com.
Host names with three IP numbers:
The host name ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246.
The host name ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247.
The host name ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names with one IP number:
The host name ns2.xserver.jp points to: 35.72.43.26.
The host name ns3.xserver.jp points to: 202.226.36.247.
Mail Servers
bestoptions.info is handled by a single mail server.
bestoptions.info points to IP number 103.141.96.90.