andplus.dev - robtex.com
andplus.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.90.231.20🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc. | ||||||
| PTR | sv219.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 | andplus.dev ⭐ | ||||||
| A | 183.90.231.20🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc. | ||||||
| PTR | sv219.xbiz.ne.jp | ||||||
| TXT | v=spf1 +a:sv219.xbiz.ne.jp +a:andplus.dev +mx include:spf.sender.xserver.jp i... | ||||||
| SOA | ns1.xbiz.ne.jproot@xbiz.ne.jp serial=0 | ||||||
dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
MX for
andplus.dev |
Same first word
Similar names
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●NSns1.xbiz.ne.jp2026-10-22 → 2026-11-13 · 2 obs
● 2026-11-13 08:10:26
●NSns2.xbiz.ne.jp2026-10-22 → 2026-11-13 · 2 obs
● 2026-11-13 08:10:26
●NSns3.xbiz.ne.jp2026-10-22 → 2026-11-13 · 2 obs
● 2026-11-13 08:10:26
●MXandplus.dev2026-10-22 → 2026-11-13 · 2 obs
● 2026-11-13 08:10:26
●A183.90.231.202026-10-22 → 2026-11-13 · 2 obs
● 2026-11-13 08:10:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| andplus.dev | ns3.xbiz.ne.jp, ns2.xbiz.ne.jp, ns1.xbiz.ne.jp | - |
✅ Authoritative Response
Server:157.112.182.247
NS records: ns3.xbiz.ne.jp, ns2.xbiz.ne.jp, ns1.xbiz.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for andplus.dev (unsigned zone)
⏱️ Timing
Total: 3051ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.231.20 |
| NS | 3 | ns1.xbiz.ne.jp, ns3.xbiz.ne.jp... |
| MX | 1 | andplus.dev (pri: 0) |
| TXT | 1 | v=spf1 +a:sv219.xbiz.ne.jp +a:andplus.de |
| SOA | 1 | ns1.xbiz.ne.jp root.xbiz.ne.jp |
Analysis
Mail Server Role
andplus.dev serves as a mail server for andplus.dev.
IP Addresses
andplus.dev has exactly one IP address — 183.90.231.20.
crossfitdaikanyama.com, pop.imhome-style.com, atelier-decoco.com plus two other host names have IP numbers in common with andplus.dev.
Name Servers
andplus.dev carries NS records delegating to ns1.xbiz.ne.jp, ns2.xbiz.ne.jp and ns3.xbiz.ne.jp.
andplus.dev shares at least some of its name servers with other domains, including osaka-ks.jp, dev-paramountbed.com, shakeup.jp and two others.
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 — each hostname maps to exactly one IP address.
Mail Servers
andplus.dev uses exactly one mail server, which is andplus.dev.
andplus.dev carries a single IP number, which is 183.90.231.20.