extail.com - dns.ninja
extail.com
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=1786275909 | ||||||
Previously MX for
extail.com |
Subdomains
Same first word
extail.com |
Similar names
DNS History
15 records (8 active, 7 former)
●NSmaster.dns.ne.jp2015-10-29 → 2026-08-09 · 6 obs
● 2015-10-29 21:47:02
● 2026-05-28 14:09:56
○ 2026-06-06 02:07:34
● 2026-06-06 18:30:42
● 2026-08-09 11:49:02
○NSns.extail.com2008-03-13 → 2015-09-11 · 4 obs
● 2015-09-11 09:32:36
○ 2015-10-29 21:47:02
○ 2026-08-09 11:49:02
●NSns1.dns.ne.jp2015-10-29 → 2026-08-09 · 3 obs
● 2015-10-29 21:47:02
● 2026-08-09 11:49:02
●NSns2.dns.ne.jp2015-10-29 → 2026-08-09 · 3 obs
● 2015-10-29 21:47:02
● 2026-08-09 11:49:02
○NSsv21.interserver.jp2015-06-26 → 2015-09-11 · 5 obs
● 2015-06-26 03:17:14
● 2015-09-11 09:32:36
○ 2015-10-29 21:47:02
○ 2026-08-09 11:49:02
●MXalt2.aspmx.l.google.com2026-02-25 → 2026-08-09 · 6 obs
● 2026-02-25 20:23:52
● 2026-05-28 14:09:56
○ 2026-06-06 02:07:34
● 2026-06-06 18:30:42
● 2026-08-09 11:49:02
●MXalt3.aspmx.l.google.com2026-02-25 → 2026-08-09 · 6 obs
● 2026-02-25 20:23:52
● 2026-05-28 14:09:56
○ 2026-06-06 02:07:34
● 2026-06-06 18:30:42
● 2026-08-09 11:49:02
●MXalt4.aspmx.l.google.com2026-02-25 → 2026-08-09 · 6 obs
● 2026-02-25 20:23:52
● 2026-05-28 14:09:56
○ 2026-06-06 02:07:34
● 2026-06-06 18:30:42
● 2026-08-09 11:49:02
●MXaspmx.l.google.com2026-02-25 → 2026-08-09 · 6 obs
● 2026-02-25 20:23:52
● 2026-05-28 14:09:56
○ 2026-06-06 02:07:34
● 2026-06-06 18:30:42
● 2026-08-09 11:49:02
○MXextail.com2015-10-29 → 2017-12-22 · 5 obs
● 2015-10-29 21:47:02
● 2017-12-22 10:10:44
○ 2026-02-25 20:23:52
○ 2026-08-09 11:49:02
○MXmail.extail.com2008-03-13 → 2015-09-11 · 4 obs
● 2015-09-11 09:32:36
○ 2015-10-29 21:47:02
○ 2026-08-09 11:49:02
○A124.146.168.232015-06-26 → 2015-09-11 · 5 obs
● 2015-06-26 03:17:14
● 2015-09-11 09:32:36
○ 2015-10-29 21:47:02
○ 2026-08-09 11:49:02
○A202.229.32.82008-03-13 → 2008-03-13 · 3 obs
○ 2015-06-26 03:17:14
○ 2026-08-09 11:49:02
○A219.94.129.932015-10-29 → 2017-12-22 · 5 obs
● 2015-10-29 21:47:02
● 2017-12-22 10:10:44
○ 2026-02-25 20:23:52
○ 2026-08-09 11:49:02
●A219.94.163.382026-02-25 → 2026-08-09 · 6 obs
● 2026-02-25 20:23:52
● 2026-05-28 14:09:56
○ 2026-06-06 02:07:34
● 2026-06-06 18:30:42
● 2026-08-09 11:49:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| extail.com | ns1.dns.ne.jp, ns2.dns.ne.jp | - |
✅ Authoritative Response
Server:61.211.236.1
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for extail.com (unsigned zone)
⏱️ Timing
Total: 555ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.94.163.38 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 4 | aspmx.l.google.com (pri: 1), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | v=spf1 a:www1428.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Hierarchy
blog.extail.com, www.extail.com and mail.extail.com are all subdomains of extail.com.
IP Addresses
extail.com points to a single IP number: 219.94.163.38.
Additional host names — live-service.sakura.ne.jp, kitayajapan.com, k-z31.com and two others — share IP numbers with extail.com.
Name Servers
Three name servers are authoritative for extail.com: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
The name servers of extail.com overlap at least partially with those of other domains — among them clsoc.jp, www.towa-kensetsu.co.jp, nakashimakabanten.com and two more.
Three hostnames, one IP address apiece: master.dns.ne.jp resolves to 210.224.172.18, ns1.dns.ne.jp resolves to 61.211.236.1 and ns2.dns.ne.jp resolves to 133.167.21.1.
Mail Servers
Mail for extail.com is handled by four mail servers: aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
extail.com shares mail servers — at least in part — with other domains, including erforensics.com, higuchiusa.com, nesmobile.com and two others.
The mail servers alt1.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are commonly used alongside these mail servers.
Each of the four hosts aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com has two IP addresses. aspmx.l.google.com points to 142.251.163.26 and 2607:f8b0:4004:c23::1a. alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b. alt3.aspmx.l.google.com points to 192.178.223.26 and 2a00:1450:4009:c0f::1b. alt4.aspmx.l.google.com points to 172.253.157.26 and 2a00:1450:400c:c23::1a.