availa.co - robtex.com
availa.co
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 160.251.229.82๐ฏ๐ต GMOOSK-NET160.251.229.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | www.gmoserver.jp | ||||||
| NS | dns01.gmoserver.jp โญ | ||||||
| A | 157.7.33.81๐ฏ๐ต GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | dns01.gmoserver.jp | ||||||
| NS | dns02.gmoserver.jp | ||||||
| A | 157.7.34.81๐ฏ๐ต GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | dns02.gmoserver.jp | ||||||
| MX | mx.availa.co โญ | ||||||
| A | 160.251.229.92๐ฏ๐ต GMOOSK-NET160.251.229.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mx-06.gmoserver.jp | ||||||
| TXT | v=spf1 include:spf.gmoserver.jp ~all | ||||||
| SOA | dns01.gmoserver.jphostmaster@availa.co 2016-07-29 #2 | ||||||
co
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | ns0.centralnic.net โญ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759658738 | ||||||
Subdomains
mx.availa.co |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
โNSdns01.gmoserver.jp2015-08-06 โ 2026-05-15 ยท 2 obs
โ 2026-05-15 15:39:32
โNSdns02.gmoserver.jp2015-08-06 โ 2026-05-15 ยท 2 obs
โ 2026-05-15 15:39:32
โMXmx.availa.co2015-08-06 โ 2026-05-15 ยท 2 obs
โ 2026-05-15 15:39:32
โA157.7.144.52015-08-06 โ 2017-06-17 ยท 4 obs
โ 2017-06-17 05:05:34
โ 2026-03-27 19:29:38
โ 2026-05-15 15:39:32
โA160.251.229.822026-03-27 โ 2026-05-15 ยท 3 obs
โ 2026-03-27 19:29:38
โ 2026-05-15 15:39:32
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | c.registrydns.co, b.registrydns.co, d.registrydns.co, a.registrydns.co | - |
| availa.co | dns01.gmoserver.jp, dns02.gmoserver.jp | - |
โ Authoritative Response
Server:157.7.34.81
NS records: dns01.gmoserver.jp, dns02.gmoserver.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for availa.co (unsigned zone)
โฑ๏ธ Timing
Total: 1180ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.251.229.82 |
| NS | 2 | dns01.gmoserver.jp, dns02.gmoserver.jp |
| MX | 1 | mx.availa.co (pri: 10) |
| TXT | 1 | v=spf1 include:spf.gmoserver.jp ~all |
| SOA | 1 | dns01.gmoserver.jp hostmaster.availa.co |
Analysis
Hierarchy
availa.co is the parent of mx.availa.co.
IP Addresses
availa.co resolves to one IP number: 160.251.229.82.
other host names including pasokiti.co.jp, pkdio.tv, www.ambi-net.com, cambusa.jp and senkyakubanrai.co.jp share IP numbers with availa.co.
Name Servers
availa.co is delegated to two name servers dns01.gmoserver.jp and dns02.gmoserver.jp.
availa.co shares the same name server setup as other domains, for instance 998.jp, himiko.info, humanlife-inc.com, albatrosshobby.com and denno.biz.
Host names with one IP number:
dns01.gmoserver.jp points to 157.7.33.81
dns02.gmoserver.jp points to 157.7.34.81
Mail Servers
availa.co is handled by a single mail server, mx.availa.co.
mx.availa.co resolves to IP 160.251.229.92.