operation-manual.com - robtex.com
operation-manual.com
com
| 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=1774407527 | ||||||
MX for
operation-manual.com |
Same first word
operation-manual.com |
DNS History
12 records (7 active, 5 former)
○NSns1.above.com2017-02-18 → 2017-02-18 · 3 obs
○ 2019-03-14 06:37:30
○ 2026-03-25 03:15:24
●NSns1.xserver.jp2026-02-15 → 2026-03-25 · 3 obs
● 2026-02-15 15:57:50
● 2026-03-25 03:15:24
○NSns2.above.com2017-02-18 → 2017-02-18 · 3 obs
○ 2019-03-14 06:37:30
○ 2026-03-25 03:15:24
●NSns2.xserver.jp2026-02-15 → 2026-03-25 · 3 obs
● 2026-02-15 15:57:50
● 2026-03-25 03:15:24
●NSns3.xserver.jp2026-02-15 → 2026-03-25 · 3 obs
● 2026-02-15 15:57:50
● 2026-03-25 03:15:24
●NSns4.xserver.jp2026-02-15 → 2026-03-25 · 3 obs
● 2026-02-15 15:57:50
● 2026-03-25 03:15:24
●NSns5.xserver.jp2026-02-15 → 2026-03-25 · 3 obs
● 2026-02-15 15:57:50
● 2026-03-25 03:15:24
○MXmx92.m1bp.com2017-02-18 → 2017-02-18 · 3 obs
○ 2019-03-14 06:37:30
○ 2026-03-25 03:15:24
○MXmx92.mb5p.com2017-02-18 → 2017-02-18 · 3 obs
○ 2019-03-14 06:37:30
○ 2026-03-25 03:15:24
●MXoperation-manual.com2026-02-15 → 2026-03-25 · 3 obs
● 2026-02-15 15:57:50
● 2026-03-25 03:15:24
○A103.224.212.2222017-02-18 → 2017-02-18 · 3 obs
○ 2019-03-14 06:37:30
○ 2026-03-25 03:15:24
●A162.43.121.612026-02-15 → 2026-03-25 · 3 obs
● 2026-02-15 15:57:50
● 2026-03-25 03:15:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net... | - |
| operation-manual.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.36.246
NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for operation-manual.com (unsigned zone)
⏱️ Timing
Total: 403ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.121.61 |
| NS | 5 | ns2.xserver.jp, ns5.xserver.jp... |
| MX | 1 | operation-manual.com (pri: 0) |
| TXT | 2 | MS=ms12929732, v=spf1 +ip4:162.43.121.61 +a:sv14260.xse |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
operation-manual.com serves as the mail server for operation-manual.com.
IP Addresses
operation-manual.com points to IP number 162.43.121.61.
For instance, other host names umeoka-tonsillitis.com, umeokajibika.com, english-force.com, soulfood.jp and zuikou.jp share IP numbers with operation-manual.com.
Name Servers
operation-manual.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
operation-manual.com shares name servers with other domains at least partially, for example 321k.net, bistraveler.com, exela.jp, thiefgame.jp and community-tuda.jp.
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
operation-manual.com is handled by a single mail server, operation-manual.com.
operation-manual.com points to a single IP: 162.43.121.61.