`j-tec.jp`

DNSSEC	⚠️ Not signed
NS	`ns-rs1.gmoserver.jp` ⭐
		A	157.7.32.87^{🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team.}
			PTR	`ns-rs1.gmoserver.jp`
NS	`ns-rs2.gmoserver.jp`
		A	157.7.33.87^{🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team.}
			PTR	`ns-rs2.gmoserver.jp`
MX	`mx1035.onamae.ne.jp` ⭐
		A	160.251.148.236^{🇯🇵 GMOOSK-NET160.251.148.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
			PTR	`mail1035.onamae.ne.jp`
TXT	`v=spf1 include:_spf.onamae.ne.jp ~all`
SOA	`ns-rs1.gmoserver.jp`hostmaster@gmoserver.jp serial=1752715895

`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=1774561503

Same first word

j-tec.ch

j-tec.de

j-tec.org

j-tec.jp

j-tec.net

j-tec.co.jp

j-tec.info

j-tec.com

Similar names

jet-c.com

jec-t.com

e-jct.com

c-tje.nl

c-jet.com

jec-t.net

t-jec.com

DNS History

9 records (3 active, 6 former)

○NSdns01.park.onamae.com2015-08-01 → 2016-05-16 · 4 obs

● 2015-08-01 03:37:00
● 2016-05-16 16:18:40
○ 2016-12-23 17:20:56
○ 2026-03-26 22:13:18

○NSdns02.park.onamae.com2015-08-01 → 2016-05-16 · 4 obs

● 2015-08-01 03:37:00
● 2016-05-16 16:18:40
○ 2016-12-23 17:20:56
○ 2026-03-26 22:13:18

○NSdns1.onamae.com2016-12-23 → 2016-12-23 · 4 obs

○ 2016-09-04 05:27:18
● 2016-12-23 17:20:56
○ 2026-02-15 14:36:32
○ 2026-03-26 22:13:18

○NSdns2.onamae.com2016-12-23 → 2016-12-23 · 4 obs

○ 2016-09-04 05:27:18
● 2016-12-23 17:20:56
○ 2026-02-15 14:36:32
○ 2026-03-26 22:13:18

●NSns-rs1.gmoserver.jp2026-02-15 → 2026-03-26 · 3 obs

○ 2016-12-23 17:20:56
● 2026-02-15 14:36:32
● 2026-03-26 22:13:18

●NSns-rs2.gmoserver.jp2026-02-15 → 2026-03-26 · 3 obs

○ 2016-12-23 17:20:56
● 2026-02-15 14:36:32
● 2026-03-26 22:13:18

○NSns1.gmointernet.com2015-08-01 → 2016-09-04 · 4 obs

● 2015-08-01 03:37:00
● 2016-09-04 05:27:18
○ 2016-12-23 17:20:56
○ 2026-03-26 22:13:18

●MXmx1035.onamae.ne.jp2026-02-15 → 2026-03-26 · 2 obs

● 2026-02-15 14:36:32
● 2026-03-26 22:13:18

○A210.157.1.1342015-08-01 → 2026-02-15 · 4 obs

● 2015-08-01 03:37:00
● 2026-02-15 14:36:32
○ 2026-03-26 22:13:16
○ 2026-03-26 22:13:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...	-
j-tec.jp	ns-rs1.gmoserver.jp, ns-rs2.gmoserver.jp	-

✅ Authoritative Response

Server:157.7.33.87

NS records: ns-rs1.gmoserver.jp, ns-rs2.gmoserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for j-tec.jp (unsigned zone)

⏱️ Timing

Total: 1729ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns-rs1.gmoserver.jp, ns-rs2.gmoserver.jp`
MX	1	`mx1035.onamae.ne.jp (pri: 10)`
TXT	1	`v=spf1 include:_spf.onamae.ne.jp ~all`
SOA	1	`ns-rs1.gmoserver.jp hostmaster.gmoserver`

Analysis

Name Servers

j-tec.jp has two name servers: ns-rs1.gmoserver.jp and ns-rs2.gmoserver.jp.

j-tec.jp shares the same name server setup as other domains, for example safecommunications.net, f-st.co.jp, matsu-sho.com, clearboat.net and exchanger.jp.

Host names with a single IP:

ns-rs1.gmoserver.jp points to 157.7.32.87

ns-rs2.gmoserver.jp points to 157.7.33.87

Mail Servers

j-tec.jp is handled by a single mail server, mx1035.onamae.ne.jp.

j-tec.jp shares the mail server setup with other domains, for example jgab.be, doray1965.com, sakura-techs.com, sanbo-c.com and pointzero.jp.

j-tec.jp shares some mail servers with other domains, at least partially; for instance kamishiro.biz, s3branding.co.jp, ishii-emeasure.com, alptec.co.jp and fxfx.jp.

Host name mx1035.onamae.ne.jp points to IP 160.251.148.236.

j-tec.jp - robtex.com

j-tec.jp

jp