mono-office.com - robtex.com
mono-office.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=1776881422 | ||||||
MX for
mono-office.com |
Same first word
mono-office.com |
DNS History
8 records (7 active, 1 former)
●NSns1.xserver.jp2015-05-28 → 2026-04-22 · 2 obs
● 2026-04-22 18:38:34
●NSns2.xserver.jp2015-05-28 → 2026-04-22 · 2 obs
● 2026-04-22 18:38:34
●NSns3.xserver.jp2015-05-28 → 2026-04-22 · 2 obs
● 2026-04-22 18:38:34
●NSns4.xserver.jp2015-05-28 → 2026-04-22 · 2 obs
● 2026-04-22 18:38:34
●NSns5.xserver.jp2015-05-28 → 2026-04-22 · 2 obs
● 2026-04-22 18:38:34
●MXmono-office.com2015-05-28 → 2026-04-22 · 2 obs
● 2026-04-22 18:38:34
○A210.188.201.1622015-05-28 → 2017-07-01 · 3 obs
● 2017-07-01 18:29:16
○ 2026-04-22 18:38:34
●A85.131.197.262026-04-22 → 2026-04-22 · 2 obs
● 2026-04-22 18:38:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net... | - |
| mono-office.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:157.112.182.220
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 mono-office.com (unsigned zone)
⏱️ Timing
Total: 632ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.131.197.26 |
| NS | 5 | ns3.xserver.jp, ns2.xserver.jp... |
| MX | 1 | mono-office.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv16085.xserver.jp +a:mono-off |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
Analysis
Mail Server Role
mono-office.com serves as the mail server for mono-office.com.
IP Addresses
mono-office.com points to a single IP address: 85.131.197.26.
Other host names such as hostmaster.ko-fuku.net, j-delivery.xyz, mail2.excitive.net, crown885.com and www.apple-lodge.org share IP numbers with mono-office.com.
Name Servers
mono-office.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
At least part of the name servers for mono-office.com are shared with other domains, for instance hammock-architects.com, neutral-classiccar.com, hakobu.info, kagijou.co.jp and kakimari.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
Mail for mono-office.com is handled by a single mail server, mono-office.com.
Host mono-office.com points to IP 85.131.197.26.