tutorial.jp - dns.ninja

tutorial.jp

DNSSEC⚠️ Not signed
A219.94.228.199πŸ‡―πŸ‡΅ SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRusv0369.iqservs-jp.com
NSns-687.awsdns-21.net ⭐
A2600:9000:5302:af00::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5302::/48 - CloudFront
PTRns-687.awsdns-21.net
A205.251.194.175πŸ‡ΊπŸ‡Έ Amazon205.251.194.0/24 prefix
PTRns-687.awsdns-21.net
NSns-1464.awsdns-55.org
A2600:9000:5305:b800::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5305::/48 - CloudFront
PTRns-1464.awsdns-55.org
A205.251.197.184πŸ‡ΊπŸ‡Έ Amazon205.251.197.0/24 prefix
PTRns-1464.awsdns-55.org
NSns-155.awsdns-19.com
A2600:9000:5300:9b00::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5300::/48 - CloudFront
PTRns-155.awsdns-19.com
A205.251.192.155πŸ‡ΊπŸ‡Έ Amazon205.251.192.0/24 prefix
PTRns-155.awsdns-19.com
NSns-1751.awsdns-26.co.uk
A2600:9000:5306:d700::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5306::/48 - CloudFront
PTRns-1751.awsdns-26.co.uk
A205.251.198.215πŸ‡ΊπŸ‡Έ Amazon205.251.198.0/24 prefix
PTRns-1751.awsdns-26.co.uk
TXTv=spf1 +a +mx redirect=spf.iq-servers.com
SOAns-687.awsdns-21.netawsdns-hostmaster@amazon.com serial=1

jp

DNSSECπŸ”’ Signed (DS record present)
NSz.dns.jp ⭐
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1784818805
WOT: SAFE (61/100)

Previously MX for

Same first word

Similar names

DNS History

10 records (5 active, 5 former)

200920112013201520172019202120232025NSns-1464.awsdns-55.orgns-155.awsdns-19.comns-1751.awsdns-26.co.ukns-687.awsdns-21.netmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpMXtutorial.jpA219.94.228.19959.106.13.151
β—‹NSmaster.dns.ne.jp2015-07-01 β†’ 2016-12-12 Β· 5 obs
β—‹ 2008-11-25 01:16:26
● 2015-07-01 01:23:40
● 2016-12-12 08:00:28
β—‹ 2026-02-17 03:11:24
β—‹ 2026-07-23 15:35:08
●NSns-1464.awsdns-55.org2026-02-17 β†’ 2026-07-23 Β· 3 obs
β—‹ 2016-12-12 08:00:28
● 2026-02-17 03:11:24
● 2026-07-23 15:35:08
●NSns-155.awsdns-19.com2026-02-17 β†’ 2026-07-23 Β· 3 obs
β—‹ 2016-12-12 08:00:28
● 2026-02-17 03:11:24
● 2026-07-23 15:35:08
●NSns-1751.awsdns-26.co.uk2026-02-17 β†’ 2026-07-23 Β· 3 obs
β—‹ 2016-12-12 08:00:28
● 2026-02-17 03:11:24
● 2026-07-23 15:35:08
●NSns-687.awsdns-21.net2026-02-17 β†’ 2026-07-23 Β· 3 obs
β—‹ 2016-12-12 08:00:28
● 2026-02-17 03:11:24
● 2026-07-23 15:35:08
β—‹NSns1.dns.ne.jp2008-11-25 β†’ 2016-12-12 Β· 4 obs
● 2008-11-25 01:16:26
● 2016-12-12 08:00:28
β—‹ 2026-02-17 03:11:24
β—‹ 2026-07-23 15:35:08
β—‹NSns2.dns.ne.jp2008-11-25 β†’ 2016-12-12 Β· 4 obs
● 2008-11-25 01:16:26
● 2016-12-12 08:00:28
β—‹ 2026-02-17 03:11:24
β—‹ 2026-07-23 15:35:08
β—‹MXtutorial.jp2008-11-25 β†’ 2026-02-17 Β· 4 obs
● 2008-11-25 01:16:26
● 2026-02-17 03:11:24
β—‹ 2026-03-06 11:37:58
β—‹ 2026-07-23 15:35:08
●A219.94.228.1992026-02-17 β†’ 2026-07-23 Β· 3 obs
β—‹ 2016-12-12 08:00:28
● 2026-02-17 03:11:24
● 2026-07-23 15:35:08
β—‹A59.106.13.1512008-11-25 β†’ 2016-12-12 Β· 4 obs
● 2008-11-25 01:16:26
● 2016-12-12 08:00:28
β—‹ 2026-02-17 03:11:24
β—‹ 2026-07-23 15:35:08

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
tutorial.jpns-155.awsdns-19.com, ns-687.awsdns-21.net, ns-1464.awsdns-55.org, ns-1751.awsdns-26.co.uk-

βœ… 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

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tutorial.jp (unsigned zone)

⏱️ Timing

Total: 2872ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1219.94.228.199
NS4ns-1464.awsdns-55.org, ns-155.awsdns-19.com...
TXT1v=spf1 +a +mx redirect=spf.iq-servers.co
SOA1ns-687.awsdns-21.net awsdns-hostmaster.a

Analysis

IP Addresses

tutorial.jp directs to one IP number, which is 219.94.228.199.

Other host names, among them usv0369.iqservs-jp.com and ttrx.net, have IP numbers in common with tutorial.jp.

Name Servers

The domain tutorial.jp is delegated to these 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.

At least some of tutorial.jp's name servers are shared with other domains, for example diybom.com, playeti.com, 1371bets10.com and two more.

It is common for these name servers to be used in conjunction with the name servers ns-17.awsdns-02.com, ns-796.awsdns-35.net and ns-1454.awsdns-53.org.

Four hostnames, each resolving to a pair of IP addresses: ns-155.awsdns-19.com directs to 205.251.192.155 and 2600:9000:5300:9b00::1; ns-687.awsdns-21.net directs to 205.251.194.175 and 2600:9000:5302:af00::1; ns-1464.awsdns-55.org directs to 205.251.197.184 and 2600:9000:5305:b800::1; ns-1751.awsdns-26.co.uk directs to 205.251.198.215 and 2600:9000:5306:d700::1.