jtti.jp - dns.ninja

`jtti.jp`

DNSSEC	⚠️ Not signed
A	85.131.207.44^{🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc.}
		PTR	`sv16303.xserver.jp`
NS	`01.dnsv.jp` ⭐
		A	2400:8500:3300::53^{🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc.}
			PTR	`01.dnsv.jp`
		A	157.7.32.53^{🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team.}
			PTR	`01.dnsv.jp`
NS	`02.dnsv.jp`
		A	157.7.33.53^{🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team.}
			PTR	`02.dnsv.jp`
NS	`03.dnsv.jp` ⚠️ Not in parent delegation
		A	2400:8500:3000::53^{🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc.}
			PTR	`03.dnsv.jp`
		A	157.7.34.53^{🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team.}
			PTR	`03.dnsv.jp`
NS	`04.dnsv.jp` ⚠️ Not in parent delegation
		A	2400:8500:3fff::53^{🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc.}
			PTR	`04.dnsv.jp`
		A	157.7.35.53^{🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team.}
			PTR	`04.dnsv.jp`
MX	`mail.jtti.jp` ⭐
		A	49.212.198.41^{🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`www2831.sakura.ne.jp`
MX	`aspmx.l.google.com`⁽¹¹⁾
		A	2607:f8b0:4004:c1d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f26.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽¹⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽¹⁵⁾
		A	2a00:1450:400b:c01::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`di-in-f27.1e100.net`
		A	74.125.193.26^{🇺🇸 Google74.125.193.0/24}
			PTR	`di-in-f26.1e100.net`
			PTR	`ig-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽²⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽²⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
MX	`jtti.jp`⁽³⁰⁾
		A	85.131.207.44^{🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc.}
			PTR	`sv16303.xserver.jp`
TXT	`v=spf1 ip4:49.212.198.41 include:_spf.google.com ~all`
SOA	`01.dnsv.jp`hostmaster@dnsv.jp serial=1783473840

`jp`

	DNSSEC	🔒 Signed (DS record present)
	NS	`z.dns.jp` ⭐
	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.jp`root@dns.jp serial=1785512703

MX for

jtti.jp

Subdomains

mail.jtti.jp

Same first word

jtti.cc

jtti.net

jtti.jp

jtti.in

jtti.ro

Similar names

itjt.fi

jitt.kr

jitt.net

jitt.com.au

jitt.com

ittj.com

ijtt.info

ijtt.cn

ijtt.co.jp

tijt.com

ijtt.de

jtit.co.kr

jitt.be

jtit.cn

ttij.nl

ittj.net

jtit.com.au

jitt.ru

jitt.me

jtit.ir

jtit.com.cn

ittj.cn

jtit.com.tw

jitt.travel

jitt.co.za

ttij.cn

tjit.com.cn

tjit.edu.in

tjti.com

ttij.net

tjit.co.uk

ttij.si

tjit.de

DNS History

15 records (12 active, 3 former)

●NS01.dnsv.jp2015-06-27 → 2026-07-31 · 2 obs

● 2015-06-27 11:50:06
● 2026-07-31 16:16:18

●NS02.dnsv.jp2015-06-27 → 2026-07-31 · 2 obs

● 2015-06-27 11:50:06
● 2026-07-31 16:16:18

●NS03.dnsv.jp2015-06-27 → 2026-07-31 · 2 obs

● 2015-06-27 11:50:06
● 2026-07-31 16:16:18

●NS04.dnsv.jp2015-06-27 → 2026-07-31 · 2 obs

● 2015-06-27 11:50:06
● 2026-07-31 16:16:18

●MXalt1.aspmx.l.google.com2015-11-06 → 2026-07-31 · 3 obs

○ 2015-06-27 11:50:06
● 2015-11-06 06:22:14
● 2026-07-31 16:16:18

●MXalt2.aspmx.l.google.com2015-11-06 → 2026-07-31 · 3 obs

○ 2015-06-27 11:50:06
● 2015-11-06 06:22:14
● 2026-07-31 16:16:18

●MXalt3.aspmx.l.google.com2015-11-06 → 2026-07-31 · 3 obs

○ 2015-06-27 11:50:06
● 2015-11-06 06:22:14
● 2026-07-31 16:16:18

●MXalt4.aspmx.l.google.com2015-11-06 → 2026-07-31 · 3 obs

○ 2015-06-27 11:50:06
● 2015-11-06 06:22:14
● 2026-07-31 16:16:18

●MXaspmx.l.google.com2015-11-06 → 2026-07-31 · 3 obs

○ 2015-06-27 11:50:06
● 2015-11-06 06:22:14
● 2026-07-31 16:16:18

●MXjtti.jp2015-06-27 → 2026-07-31 · 2 obs

● 2015-06-27 11:50:06
● 2026-07-31 16:16:18

●MXmail.jtti.jp2015-06-27 → 2026-07-31 · 2 obs

● 2015-06-27 11:50:06
● 2026-07-31 16:16:18

○A133.242.156.212015-06-27 → 2016-09-16 · 4 obs

● 2015-06-27 11:50:06
● 2016-09-16 19:45:36
○ 2018-12-16 05:22:04
○ 2026-07-31 16:16:18

○A153.126.153.1442018-12-16 → 2018-12-16 · 4 obs

○ 2016-09-16 19:45:36
● 2018-12-16 05:22:04
○ 2026-02-15 12:22:06
○ 2026-07-31 16:16:18

○A183.181.81.692026-02-15 → 2026-04-30 · 5 obs

○ 2018-12-16 05:22:04
● 2026-02-15 12:22:06
● 2026-04-30 23:11:20
○ 2026-07-12 13:45:38
○ 2026-07-31 16:16:18

●A85.131.207.442026-07-12 → 2026-07-31 · 3 obs

○ 2026-04-30 23:11:20
● 2026-07-12 13:45:38
● 2026-07-31 16:16:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	b.dns.jp, g.dns.jp, h.dns.jp, f.dns.jp...	-
jtti.jp	01.dnsv.jp, 02.dnsv.jp	3 records

✅ Authoritative Response

Server:157.7.33.53

NS records: 01.dnsv.jp, 02.dnsv.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jtti.jp (unsigned zone)

⏱️ Timing

Total: 1079ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.131.207.44`
NS	4	`01.dnsv.jp, 02.dnsv.jp...`
MX	7	`alt1.aspmx.l.google.com (pri: 15), alt2.aspmx.l.google.com (pri: 15)...`
TXT	1	`v=spf1 ip4:49.212.198.41 include:_spf.go`
SOA	1	`01.dnsv.jp hostmaster.dnsv.jp`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (01.dnsv.jp, 02.dnsv.jp, 01.dnsv.jp)

Analysis

Hierarchy

jtti.jp serves as the parent of mail.jtti.jp.

Mail Server Role

jtti.jp acts as its own mail server.

As mail servers, mail.jtti.jp, aspmx.l.google.com and alt1.aspmx.l.google.com are often used in combination with jtti.jp.

IP Addresses

jtti.jp points to a single IP number: 85.131.207.44.

Among others, mikazuki-italian.com, mail.mikazuki-italian.com, sv16303.xserver.jp and artodesk.com resolve to the same IP numbers as jtti.jp.

Name Servers

jtti.jp has four authoritative name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

jtti.jp has at least partial name server overlap with other domains, such as dk-s.club, fabiannydeschamps.com, shinoken.co.jp and two others.

Host names with two IP numbers:

01.dnsv.jp directs traffic to 157.7.32.53 and 2400:8500:3300::53.

03.dnsv.jp directs traffic to 157.7.34.53 and 2400:8500:3000::53.

04.dnsv.jp directs traffic to 157.7.35.53 and 2400:8500:3fff::53.

Host names pointing to a single IP address:

02.dnsv.jp has the IP address 157.7.33.53.

Mail Servers

jtti.jp has 7 mail servers — jtti.jp, mail.jtti.jp, aspmx.l.google.com and 4 others.

jtti.jp shares mail servers — at least in part — with other domains, including greenwallmoss.com, lightingoption.com, hotson.com and two others.

These mail servers are frequently used alongside mail servers alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and 4 other.

Host names with two IP numbers:

aspmx.l.google.com directs traffic to 142.251.163.27 and 2607:f8b0:4004:c1d::1a.

alt1.aspmx.l.google.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com directs traffic to 74.125.193.26 and 2a00:1450:400b:c01::1b.

alt3.aspmx.l.google.com directs traffic to 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1a.

Host names pointing to a single IP address:

jtti.jp has the IP address 85.131.207.44.

mail.jtti.jp has the IP address 49.212.198.41.