tutorial.jp - robtex.com
tutorial.jp
jp
| DNSSEC | π Signed (DS record present) | ||||||
| NS | z.dns.jp β | ||||||
| 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=1778373003 | ||||||
Previously MX for
tutorial.jp |
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
βNSmaster.dns.ne.jp2015-07-01 β 2016-12-12 Β· 5 obs
β 2015-07-01 01:23:40
β 2016-12-12 08:00:28
β 2026-02-17 03:11:24
β 2026-05-10 01:02:18
βNSns-1464.awsdns-55.org2026-02-17 β 2026-05-10 Β· 3 obs
β 2026-02-17 03:11:24
β 2026-05-10 01:02:18
βNSns-155.awsdns-19.com2026-02-17 β 2026-05-10 Β· 3 obs
β 2026-02-17 03:11:24
β 2026-05-10 01:02:18
βNSns-1751.awsdns-26.co.uk2026-02-17 β 2026-05-10 Β· 3 obs
β 2026-02-17 03:11:24
β 2026-05-10 01:02:18
βNSns-687.awsdns-21.net2026-02-17 β 2026-05-10 Β· 3 obs
β 2026-02-17 03:11:24
β 2026-05-10 01:02:18
βNSns1.dns.ne.jp2008-11-25 β 2016-12-12 Β· 4 obs
β 2016-12-12 08:00:28
β 2026-02-17 03:11:24
β 2026-05-10 01:02:18
βNSns2.dns.ne.jp2008-11-25 β 2016-12-12 Β· 4 obs
β 2016-12-12 08:00:28
β 2026-02-17 03:11:24
β 2026-05-10 01:02:18
βMXtutorial.jp2008-11-25 β 2026-02-17 Β· 4 obs
β 2026-02-17 03:11:24
β 2026-03-06 11:37:58
β 2026-05-10 01:02:18
βA219.94.228.1992026-02-17 β 2026-05-10 Β· 3 obs
β 2026-02-17 03:11:24
β 2026-05-10 01:02:18
βA59.106.13.1512008-11-25 β 2016-12-12 Β· 4 obs
β 2016-12-12 08:00:28
β 2026-02-17 03:11:24
β 2026-05-10 01:02:18
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | f.dns.jp, h.dns.jp, b.dns.jp, a.dns.jp... | - |
| tutorial.jp | ns-155.awsdns-19.com, ns-687.awsdns-21.net, ns-1464.awsdns-55.org, ns-1751.awsdns-26.co.uk | - |
β Authoritative Response
Server:205.251.192.155
NS records: ns-155.awsdns-19.com, ns-687.awsdns-21.net, ns-1464.awsdns-55.org, ns-1751.awsdns-26.co.uk
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for tutorial.jp (unsigned zone)
β±οΈ Timing
Total: 715ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.94.228.199 |
| NS | 4 | ns-1464.awsdns-55.org, ns-155.awsdns-19.com... |
| TXT | 1 | v=spf1 +a +mx redirect=spf.iq-servers.co |
| SOA | 1 | ns-687.awsdns-21.net awsdns-hostmaster.a |
Analysis
IP Addresses
tutorial.jp points to a single IP: 219.94.228.199.
Other host names such as usv0369.iqservs-jp.com and ttrx.net share IP numbers with tutorial.jp.
Name Servers
tutorial.jp is delegated to four name servers: ns-155.awsdns-19.com, ns-687.awsdns-21.net, ns-1464.awsdns-55.org and ns-1751.awsdns-26.co.uk.
tutorial.jp at least partially shares its name servers with other domains, for instance diybom.com, playeti.com, formap.co, fundsverifier.com and softcrafter.es.
These name servers are commonly used with ns-17.awsdns-02.com, ns-796.awsdns-35.net and ns-1454.awsdns-53.org.
Host names with two IPs: ns-155.awsdns-19.com points to 2600:9000:5300:9b00::1 and 205.251.192.155; ns-687.awsdns-21.net points to 2600:9000:5302:af00::1 and 205.251.194.175; ns-1464.awsdns-55.org points to 2600:9000:5305:b800::1 and 205.251.197.184; ns-1751.awsdns-26.co.uk points to 2600:9000:5306:d700::1 and 205.251.198.215.