vtem.jp - robtex.com
vtem.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 183.181.99.41๐ฏ๐ต XSERVER-AS183.181.98.0/23 XSERVER Inc. | ||||||
| PTR | sv140.xbiz.ne.jp | ||||||
| NS | ns1.xbiz.ne.jp โญ | ||||||
| A | 157.112.182.247๐ฏ๐ต XSERVER-AS157.112.176.0/21 XSERVER Inc. | ||||||
| PTR | ns1.xbiz.ne.jp | ||||||
| NS | ns2.xbiz.ne.jp | ||||||
| A | 35.76.79.244๐ฏ๐ต Amazon35.72.0.0/13 EC2 NRT prefix | ||||||
| PTR | ns2.xbiz.ne.jp | ||||||
| NS | ns3.xbiz.ne.jp | ||||||
| A | 157.112.191.237๐ฏ๐ต XSERVER-AS157.112.184.0/21 XSERVER Inc. | ||||||
| PTR | ns3.xbiz.ne.jp | ||||||
| MX | vtem.jp โญ | ||||||
| A | 183.181.99.41๐ฏ๐ต XSERVER-AS183.181.98.0/23 XSERVER Inc. | ||||||
| PTR | sv140.xbiz.ne.jp | ||||||
| TXT | google-site-verification=sqkWOht_ks4bV2oLkkZnecVEK-cbRkzoJk3rNQESliI | ||||||
| TXT | v=spf1 +a:sv140.xbiz.ne.jp +a:vtem.jp +mx include:spf.sender.xserver.jp ~all | ||||||
| SOA | ns1.xbiz.ne.jproot@xbiz.ne.jp serial=0 | ||||||
jp
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | z.dns.jp โญ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1784404803 | ||||||
MX for
vtem.jp |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
โNSns1.xbiz.ne.jp2026-06-11 โ 2026-07-18 ยท 2 obs
โ 2026-07-18 20:14:38
โNSns2.xbiz.ne.jp2026-06-11 โ 2026-07-18 ยท 2 obs
โ 2026-07-18 20:14:38
โNSns3.xbiz.ne.jp2026-06-11 โ 2026-07-18 ยท 2 obs
โ 2026-07-18 20:14:38
โMXvtem.jp2026-06-11 โ 2026-07-18 ยท 2 obs
โ 2026-07-18 20:14:38
โA183.181.99.412026-06-11 โ 2026-07-18 ยท 2 obs
โ 2026-07-18 20:14:38
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| vtem.jp | ns1.xbiz.ne.jp, ns2.xbiz.ne.jp, ns3.xbiz.ne.jp | 3 records |
โ Authoritative Response
Server:35.76.79.244
NS records: ns1.xbiz.ne.jp, ns2.xbiz.ne.jp, ns3.xbiz.ne.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for vtem.jp (unsigned zone)
โฑ๏ธ Timing
Total: 892ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.181.99.41 |
| NS | 3 | ns3.xbiz.ne.jp, ns2.xbiz.ne.jp... |
| MX | 1 | vtem.jp (pri: 0) |
| TXT | 2 | google-site-verification=sqkWOht_ks4bV2o, v=spf1 +a:sv140.xbiz.ne.jp +a:vtem.jp +m |
| SOA | 1 | ns1.xbiz.ne.jp root.xbiz.ne.jp |
๐ Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.xbiz.ne.jp, ns2.xbiz.ne.jp, ns3.xbiz.ne.jp)
Analysis
Mail Server Role
vtem.jp is listed as a mail server for itself.
IP Addresses
vtem.jp resolves to one IP address: 183.181.99.41.
leaf-ortho.com, g-shashin.co.jp, forest-key.com and two other host names share IP numbers with vtem.jp.
Name Servers
vtem.jp carries NS records delegating to ns1.xbiz.ne.jp, ns2.xbiz.ne.jp and ns3.xbiz.ne.jp.
There is at least partial name server overlap between vtem.jp and other domains โ nacord.com, kyouwaboiler.co.jp, jri.or.jp and two more among them.
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 โ each hostname maps to exactly one IP address.
Mail Servers
Mail for vtem.jp is handled by one mail server โ vtem.jp.
vtem.jp carries a single IP number, which is 183.181.99.41.