mf-ice.com - robtex.com
mf-ice.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.90.235.27🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc. | ||||||
| PTR | sv166.xbiz.ne.jp | ||||||
| NS | ns1.xbiz.ne.jp ⭐ | ||||||
| A | 157.112.182.247🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc. | ||||||
| PTR | ns1.xbiz.ne.jp | ||||||
| NS | ns2.xbiz.ne.jp | ||||||
| A | 35.76.79.244🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix | ||||||
| PTR | ns2.xbiz.ne.jp | ||||||
| NS | ns3.xbiz.ne.jp | ||||||
| A | 157.112.191.237🇯🇵 XSERVER-AS157.112.184.0/21 XSERVER Inc. | ||||||
| PTR | ns3.xbiz.ne.jp | ||||||
| MX | mf-ice.com ⭐ | ||||||
| A | 183.90.235.27🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc. | ||||||
| PTR | sv166.xbiz.ne.jp | ||||||
| TXT | v=spf1 +a:sv166.xbiz.ne.jp +a:mf-ice.com +mx include:spf.sender.xserver.jp ~all | ||||||
| SOA | ns1.xbiz.ne.jproot@xbiz.ne.jp serial=0 | ||||||
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=1774542387 | ||||||
MX for
mf-ice.com |
Same first word
mf-ice.com |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.xbiz.ne.jp2026-03-24 → 2026-03-26 · 2 obs
● 2026-03-26 16:37:02
●NSns2.xbiz.ne.jp2026-03-24 → 2026-03-26 · 2 obs
● 2026-03-26 16:37:02
●NSns3.xbiz.ne.jp2026-03-24 → 2026-03-26 · 2 obs
● 2026-03-26 16:37:02
●MXmf-ice.com2026-03-24 → 2026-03-26 · 2 obs
● 2026-03-26 16:37:02
●A183.90.235.272026-03-24 → 2026-03-26 · 2 obs
● 2026-03-26 16:37:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mf-ice.com | ns1.xbiz.ne.jp, ns2.xbiz.ne.jp, ns3.xbiz.ne.jp | - |
✅ Authoritative Response
Server:157.112.182.247
NS records: ns1.xbiz.ne.jp, ns2.xbiz.ne.jp, ns3.xbiz.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mf-ice.com (unsigned zone)
⏱️ Timing
Total: 1084ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.235.27 |
| NS | 3 | ns2.xbiz.ne.jp, ns3.xbiz.ne.jp... |
| MX | 1 | mf-ice.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv166.xbiz.ne.jp +a:mf-ice.com |
| SOA | 1 | ns1.xbiz.ne.jp root.xbiz.ne.jp |
Analysis
Mail Server Role
mf-ice.com serves as the mail server for mf-ice.com.
IP Addresses
mf-ice.com points to IP number: 183.90.235.27.
Other host names such as www.a2i.jp, rise-maita.com, www.fk-networks.co.jp, www.nagoya-tv-tower.co.jp and a2i.jp share IPs with mf-ice.com.
Name Servers
mf-ice.com is delegated to three name servers: ns1.xbiz.ne.jp, ns2.xbiz.ne.jp and ns3.xbiz.ne.jp.
mf-ice.com at least partially shares name servers with other domains, for instance fuzita.co.jp, san-r.com, koumyou6.net, azumanet.com and sugawara-elec.co.jp.
Host names with a single IP:
ns1.xbiz.ne.jp points to: 157.112.182.247.
ns2.xbiz.ne.jp points to: 35.76.79.244.
ns3.xbiz.ne.jp points to: 157.112.191.237.
Mail Servers
mf-ice.com is handled by a single mail server, mf-ice.com.
mf-ice.com points to a single IP: 183.90.235.27.