har-co.com - robtex.com
har-co.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=1774380302 | ||||||
MX for
har-co.com |
Same first word
har-co.com |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2026-03-08 → 2026-03-24 · 2 obs
● 2026-03-24 19:41:38
●NSns2.xserver.jp2026-03-08 → 2026-03-24 · 2 obs
● 2026-03-24 19:41:38
●NSns3.xserver.jp2026-03-08 → 2026-03-24 · 2 obs
● 2026-03-24 19:41:38
●NSns4.xserver.jp2026-03-08 → 2026-03-24 · 2 obs
● 2026-03-24 19:41:38
●NSns5.xserver.jp2026-03-08 → 2026-03-24 · 2 obs
● 2026-03-24 19:41:38
●MXhar-co.com2026-03-08 → 2026-03-24 · 2 obs
● 2026-03-24 19:41:38
●A85.131.207.452026-03-08 → 2026-03-24 · 2 obs
● 2026-03-24 19:41:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| har-co.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.36.247
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 har-co.com (unsigned zone)
⏱️ Timing
Total: 994ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.131.207.45 |
| NS | 5 | ns5.xserver.jp, ns2.xserver.jp... |
| MX | 1 | har-co.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv16304.xserver.jp +a:har-co.c |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
har-co.com serves as the mail server for har-co.com.
IP Addresses
har-co.com points to IP number 85.131.207.45.
For instance, other host names mkvisaconsulting.com, mail.pgahokkaido.com, smtp.hanayasan.co.jp, www.lithiumenergy.jp and maidland.net share IP numbers with har-co.com.
Name Servers
har-co.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
har-co.com shares name servers with other domains at least partially, for example mikaband.com, inaoka.biz, designcooking.net, allit.co.jp and yakumi.net.
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
har-co.com is handled by a single mail server, har-co.com.
har-co.com points to a single IP: 85.131.207.45.