`johnta.net`

DNSSEC	⚠️ Not signed
A	153.126.197.32^{🇯🇵 SAKURA-A153.126.128.0/17 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan}
		PTR	`ik1-334-27278.vs.sakura.ne.jp`
NS	`master.dns.ne.jp` ⭐
		A	210.224.172.18^{🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`master.dns.ne.jp`
NS	`ns1.dns.ne.jp`
		A	61.211.236.1^{🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`ns1.dns.ne.jp`
NS	`ns2.dns.ne.jp`
		A	133.167.21.1^{🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan}
			PTR	`ns2.dns.ne.jp`
MX	`johnta.net` ⭐
		A	153.126.197.32^{🇯🇵 SAKURA-A153.126.128.0/17 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan}
			PTR	`ik1-334-27278.vs.sakura.ne.jp`
SOA	`master.dns.ne.jp`tech@sakura.ad.jp 2020-03-17 #14

`net`

	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.net`nstld@verisign-grs.com serial=1785267327

MX for

johnta.net

Same first word

johnta.fun

johnta.net

johnta.ca

johnta.com

Similar names

jahont.lt

jothan.me

janoth.de

jothan.tk

jothan.mobi

atjohn.com

johnat.com

tajohn.com

jonath.be

jontah.com

jothan.org

thojan.de

jantho.net

johnat.de

jothan.co

jothan.at

jhonta.com

jothan.be

jahotn.org

jantho.at

johant.cz

johant.com

jonath.co.uk

jantho.no

jothan.biz

jonath.de

jothan.de

antjoh.nl

jonath.net

jothan.tv

jothan.com

jantoh.blogspot.com

jothan.us

jahont.ru

jothan.name

DNS History

28 records (5 active, 23 former)

○NSdns016.a.register.com2015-08-25 → 2015-12-17 · 5 obs

○ 2007-10-16 04:14:14
● 2015-08-25 01:35:32
● 2015-12-17 10:15:38
○ 2016-03-14 08:36:02
○ 2026-07-28 19:58:42

○NSdns058.b.register.com2016-03-14 → 2018-08-21 · 5 obs

○ 2015-12-17 10:15:38
● 2016-03-14 08:36:02
● 2018-08-21 05:26:18
○ 2026-06-17 06:12:52
○ 2026-07-28 19:58:42

○NSdns063.c.register.com2015-08-25 → 2015-12-17 · 5 obs

○ 2007-10-16 04:14:14
● 2015-08-25 01:35:32
● 2015-12-17 10:15:38
○ 2016-03-14 08:36:02
○ 2026-07-28 19:58:42

○NSdns082.d.register.com2016-03-14 → 2018-08-21 · 5 obs

○ 2015-12-17 10:15:38
● 2016-03-14 08:36:02
● 2018-08-21 05:26:18
○ 2026-06-17 06:12:52
○ 2026-07-28 19:58:42

○NSdns103.b.register.com2015-08-25 → 2015-12-17 · 5 obs

○ 2007-10-16 04:14:14
● 2015-08-25 01:35:32
● 2015-12-17 10:15:38
○ 2016-03-14 08:36:02
○ 2026-07-28 19:58:42

○NSdns177.d.register.com2015-08-25 → 2015-12-17 · 5 obs

○ 2007-10-16 04:14:14
● 2015-08-25 01:35:32
● 2015-12-17 10:15:38
○ 2016-03-14 08:36:02
○ 2026-07-28 19:58:42

○NSdns215.a.register.com2016-03-14 → 2018-08-21 · 5 obs

○ 2015-12-17 10:15:38
● 2016-03-14 08:36:02
● 2018-08-21 05:26:18
○ 2026-06-17 06:12:52
○ 2026-07-28 19:58:42

○NSdns243.c.register.com2016-03-14 → 2018-08-21 · 5 obs

○ 2015-12-17 10:15:38
● 2016-03-14 08:36:02
● 2018-08-21 05:26:18
○ 2026-06-17 06:12:52
○ 2026-07-28 19:58:42

●NSmaster.dns.ne.jp2026-06-17 → 2026-07-28 · 3 obs

○ 2018-08-21 05:26:18
● 2026-06-17 06:12:52
● 2026-07-28 19:58:42

●NSns1.dns.ne.jp2026-06-17 → 2026-07-28 · 3 obs

○ 2018-08-21 05:26:18
● 2026-06-17 06:12:52
● 2026-07-28 19:58:42

○NSns1.dotzup.com2007-10-16 → 2007-10-16 · 3 obs

● 2007-10-16 04:14:14
○ 2015-08-25 01:35:32
○ 2026-07-28 19:58:42

●NSns2.dns.ne.jp2026-06-17 → 2026-07-28 · 3 obs

○ 2018-08-21 05:26:18
● 2026-06-17 06:12:52
● 2026-07-28 19:58:42

○NSns2.dotzup.com2007-10-16 → 2007-10-16 · 3 obs

● 2007-10-16 04:14:14
○ 2015-08-25 01:35:32
○ 2026-07-28 19:58:42

○NSns3.dotzup.com2007-10-16 → 2007-10-16 · 3 obs

● 2007-10-16 04:14:14
○ 2015-08-25 01:35:32
○ 2026-07-28 19:58:42

○NSns4.dotzup.com2007-10-16 → 2007-10-16 · 3 obs

● 2007-10-16 04:14:14
○ 2015-08-25 01:35:32
○ 2026-07-28 19:58:42

○NSns5.dotzup.com2007-10-16 → 2007-10-16 · 3 obs

● 2007-10-16 04:14:14
○ 2015-08-25 01:35:32
○ 2026-07-28 19:58:42

○NSns6.dotzup.com2007-10-16 → 2007-10-16 · 3 obs

● 2007-10-16 04:14:14
○ 2015-08-25 01:35:32
○ 2026-07-28 19:58:42

●MXjohnta.net2026-06-17 → 2026-07-28 · 3 obs

○ 2018-08-21 05:26:18
● 2026-06-17 06:12:52
● 2026-07-28 19:58:42

○MXmta-dallas.mirusresearch.com2015-08-25 → 2015-12-17 · 5 obs

○ 2007-10-16 04:14:14
● 2015-08-25 01:35:32
● 2015-12-17 10:15:38
○ 2016-03-14 08:36:02
○ 2026-07-28 19:58:42

○MXmta-newark.mirusresearch.com2015-08-25 → 2015-12-17 · 5 obs

○ 2007-10-16 04:14:14
● 2015-08-25 01:35:32
● 2015-12-17 10:15:38
○ 2016-03-14 08:36:02
○ 2026-07-28 19:58:42

○MXnewman-dfw.mirus.io2016-03-14 → 2016-08-20 · 5 obs

○ 2015-12-17 10:15:38
● 2016-03-14 08:36:02
● 2016-08-20 03:13:28
○ 2018-08-21 05:26:18
○ 2026-07-28 19:58:42

○MXnewman-nwk.mirus.io2016-03-14 → 2016-08-20 · 5 obs

○ 2015-12-17 10:15:38
● 2016-03-14 08:36:02
● 2016-08-20 03:13:28
○ 2018-08-21 05:26:18
○ 2026-07-28 19:58:42

○A0.0.0.02018-08-21 → 2018-08-21 · 4 obs

○ 2016-08-20 03:13:28
● 2018-08-21 05:26:18
○ 2026-06-17 06:12:52
○ 2026-07-28 19:58:42

●A153.126.197.322026-06-17 → 2026-07-28 · 3 obs

○ 2018-08-21 05:26:18
● 2026-06-17 06:12:52
● 2026-07-28 19:58:42

○A159.203.100.192016-03-14 → 2016-08-20 · 5 obs

○ 2015-12-17 10:15:38
● 2016-03-14 08:36:02
● 2016-08-20 03:13:28
○ 2018-08-21 05:26:18
○ 2026-07-28 19:58:42

○A216.57.210.2002007-10-16 → 2007-10-16 · 3 obs

● 2007-10-16 04:14:14
○ 2015-08-25 01:35:32
○ 2026-07-28 19:58:42

○A45.33.12.502016-03-14 → 2016-08-20 · 5 obs

○ 2015-12-17 10:15:38
● 2016-03-14 08:36:02
● 2016-08-20 03:13:28
○ 2018-08-21 05:26:18
○ 2026-07-28 19:58:42

○A96.126.119.202015-08-25 → 2015-12-17 · 5 obs

○ 2007-10-16 04:14:14
● 2015-08-25 01:35:32
● 2015-12-17 10:15:38
○ 2016-03-14 08:36:02
○ 2026-07-28 19:58:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
johnta.net	ns1.dns.ne.jp, ns2.dns.ne.jp	-

✅ Authoritative Response

Server:133.167.21.1

NS records: ns1.dns.ne.jp, ns2.dns.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for johnta.net (unsigned zone)

⏱️ Timing

Total: 924ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`153.126.197.32`
NS	2	`ns1.dns.ne.jp, ns2.dns.ne.jp`
MX	1	`johnta.net (pri: 10)`
SOA	1	`master.dns.ne.jp tech.sakura.ad.jp`

Analysis

Mail Server Role

johnta.net acts as its own mail server.

IP Addresses

johnta.net points to a single IP number: 153.126.197.32.

Name Servers

johnta.net carries NS records delegating to master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

There is at least partial name server overlap between johnta.net and other domains — prnews.jp, ss-lab.jp, dsweb.suno.jp and two more among them.

master.dns.ne.jp points to 210.224.172.18; ns1.dns.ne.jp points to 61.211.236.1; ns2.dns.ne.jp points to 133.167.21.1 — each hostname maps to exactly one IP address.

Mail Servers

johnta.net has a single mail server: johnta.net itself.

johnta.net carries a single IP number, which is 153.126.197.32.

johnta.net - robtex.com

johnta.net

net

MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Mail Server Role

IP Addresses

Name Servers

Mail Servers

`johnta.net`

`net`