crasis-a.com - robtex.com
crasis-a.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.254.238.14🇯🇵 XSERVER-AS202.254.236.0/22 XSERVER Inc. | ||||||
| PTR | sv13.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 | crasis-a.com ⭐ | ||||||
| A | 202.254.238.14🇯🇵 XSERVER-AS202.254.236.0/22 XSERVER Inc. | ||||||
| PTR | sv13.xbiz.ne.jp | ||||||
| TXT | v=spf1 +a:sv13.xbiz.ne.jp +a:crasis-a.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=1774520582 | ||||||
Previously NS for
crasis-a.com |
MX for
crasis-a.com |
Same first word
crasis-a.com |
Similar names
ais-cars.com |
caris-sa.com |
casis-ra.com |
siasa-cr.com |
cira-sas.com |
crs-asia.com |
casis-ra.net |
src-asia.com |
rcs-asia.com |
csr-asia.com |
asia-src.com |
ars-sica.com |
DNS History
10 records (5 active, 5 former)
○NScrasis-a.com2015-08-03 → 2016-12-06 · 4 obs
● 2016-12-06 22:39:16
○ 2026-03-14 08:14:58
○ 2026-03-26 10:25:12
○NSdns3.wadax.ne.jp2015-08-03 → 2016-12-06 · 4 obs
● 2016-12-06 22:39:16
○ 2026-03-14 08:14:58
○ 2026-03-26 10:25:12
●NSns1.xbiz.ne.jp2026-03-14 → 2026-03-26 · 3 obs
● 2026-03-14 08:14:58
● 2026-03-26 10:25:12
●NSns2.xbiz.ne.jp2026-03-14 → 2026-03-26 · 3 obs
● 2026-03-14 08:14:58
● 2026-03-26 10:25:12
●NSns3.xbiz.ne.jp2026-03-14 → 2026-03-26 · 3 obs
● 2026-03-14 08:14:58
● 2026-03-26 10:25:12
○NSsv64.wadax.ne.jp2015-08-03 → 2016-12-06 · 4 obs
● 2016-12-06 22:39:16
○ 2026-03-14 08:14:58
○ 2026-03-26 10:25:12
○MXah13.wadax.ne.jp2015-08-03 → 2016-12-06 · 4 obs
● 2016-12-06 22:39:16
○ 2026-03-14 08:14:58
○ 2026-03-26 10:25:12
●MXcrasis-a.com2026-03-14 → 2026-03-26 · 3 obs
● 2026-03-14 08:14:58
● 2026-03-26 10:25:12
●A202.254.238.142026-03-14 → 2026-03-26 · 3 obs
● 2026-03-14 08:14:58
● 2026-03-26 10:25:12
○A203.183.64.1442015-08-03 → 2016-12-06 · 4 obs
● 2016-12-06 22:39:16
○ 2026-03-14 08:14:58
○ 2026-03-26 10:25:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| crasis-a.com | ns1.xbiz.ne.jp, ns2.xbiz.ne.jp, ns3.xbiz.ne.jp | - |
✅ Authoritative Response
Server:157.112.191.237
NS records: ns1.xbiz.ne.jp, ns2.xbiz.ne.jp, ns3.xbiz.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crasis-a.com (unsigned zone)
⏱️ Timing
Total: 945ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.254.238.14 |
| NS | 3 | ns2.xbiz.ne.jp, ns1.xbiz.ne.jp... |
| MX | 1 | crasis-a.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv13.xbiz.ne.jp +a:crasis-a.co |
| SOA | 1 | ns1.xbiz.ne.jp root.xbiz.ne.jp |
Analysis
Mail Server Role
The mail server for crasis-a.com is crasis-a.com.
IP Addresses
crasis-a.com maps to IP address 202.254.238.14.
Other host names, for instance tokai-t-skt.com, mx.daiei-kanri.com, www.sushisekiguchi.com, ombre.jp and zenkenren-shop.com share IP numbers with crasis-a.com.
Name Servers
crasis-a.com is delegated to name servers ns1.xbiz.ne.jp, ns2.xbiz.ne.jp and ns3.xbiz.ne.jp.
crasis-a.com at least partially shares name servers with other domains such as danle.co.jp, fav.co.jp, bodytips.co.jp, dentalsupport.biz and eagent.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
One mail server serves crasis-a.com.
crasis-a.com points to one IP number: 202.254.238.14.