loop-a.jp - dns.ninja

`loop-a.jp`

DNSSEC	⚠️ Not signed
A	157.7.44.237^{🇯🇵 GMO-INTERNET157.7.40.0/21 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
		PTR	`users271.vip.heteml.jp`
NS	`dns0.heteml.jp` ⭐
		A	157.7.44.53^{🇯🇵 GMO-INTERNET157.7.40.0/21 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
			PTR	`dns510.heteml.jp`
NS	`dns1.heteml.jp`
		A	157.7.188.149^{🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
			PTR	`dns711.phy.heteml.jp`
MX	`mx-proxy501.heteml.jp` ⭐
		A	157.7.189.17^{🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
MX	`mx-proxy502.heteml.jp`⁽²⁰⁾
		A	157.7.189.18^{🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
TXT	`v=spf1 include:_spf.heteml.jp ~all`
SOA	`dns0.heteml.jp`hostmaster@loop-a.jp serial=1786666098

`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=1786668303

Same first word

loop-a.jp

Similar names

a-loop.org

a-polo.com

pool-a.com

pao-ol.de

a-pool.de

a-pool.com

a-polo.be

a-pool.cz

apo-lo.com

DNS History

8 records (5 active, 3 former)

●NSdns0.heteml.jp2015-06-21 → 2026-08-14 · 2 obs

● 2015-06-21 03:50:36
● 2026-08-14 00:54:58

●NSdns1.heteml.jp2015-06-21 → 2026-08-14 · 2 obs

● 2015-06-21 03:50:36
● 2026-08-14 00:54:58

○MXmail9.heteml.jp2015-11-10 → 2017-01-02 · 4 obs

● 2015-11-10 17:03:14
● 2017-01-02 03:41:06
○ 2026-02-24 18:38:32
○ 2026-08-14 00:54:58

●MXmx-proxy501.heteml.jp2026-02-24 → 2026-08-14 · 3 obs

○ 2017-01-02 03:41:06
● 2026-02-24 18:38:32
● 2026-08-14 00:54:58

●MXmx-proxy502.heteml.jp2026-02-24 → 2026-08-14 · 3 obs

○ 2017-01-02 03:41:06
● 2026-02-24 18:38:32
● 2026-08-14 00:54:58

○A157.7.188.1522015-11-10 → 2017-01-02 · 5 obs

○ 2015-06-21 03:50:36
● 2015-11-10 17:03:14
● 2017-01-02 03:41:06
○ 2026-02-24 18:38:32
○ 2026-08-14 00:54:58

●A157.7.44.2372026-02-24 → 2026-08-14 · 3 obs

○ 2017-01-02 03:41:06
● 2026-02-24 18:38:32
● 2026-08-14 00:54:58

○A182.48.26.672015-06-21 → 2015-06-21 · 3 obs

● 2015-06-21 03:50:36
○ 2015-11-10 17:03:14
○ 2026-08-14 00:54:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...	-
loop-a.jp	dns0.heteml.jp, dns1.heteml.jp	2 records

✅ Authoritative Response

Server:157.7.188.149

NS records: dns0.heteml.jp, dns1.heteml.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for loop-a.jp (unsigned zone)

⏱️ Timing

Total: 933ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`157.7.44.237`
NS	2	`dns1.heteml.jp, dns0.heteml.jp`
MX	2	`mx-proxy501.heteml.jp (pri: 10), mx-proxy502.heteml.jp (pri: 20)`
TXT	1	`v=spf1 include:_spf.heteml.jp ~all`
SOA	1	`dns0.heteml.jp hostmaster.loop-a.jp`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns0.heteml.jp, dns1.heteml.jp)

Analysis

IP Addresses

loop-a.jp resolves to one IP address: 157.7.44.237.

shiodashika.com, otojiri.com, ito-shinobu.com and two other host names share IP numbers with loop-a.jp.

Name Servers

DNS delegation for loop-a.jp points to two name servers: dns0.heteml.jp and dns1.heteml.jp.

loop-a.jp uses the same name servers as several other domains — among them let-care.com, 55shika.com, 100machi.com and two more.

loop-a.jp has partial name server overlap with other domains, including chuko.org.

dns0.heteml.jp and dns1.heteml.jp each resolve to one IP number: dns0.heteml.jp points to 157.7.44.53 and dns1.heteml.jp points to 157.7.188.149.

Mail Servers

Mail for loop-a.jp is handled by two mail servers — mx-proxy501.heteml.jp and mx-proxy502.heteml.jp.

loop-a.jp uses an identical mail server configuration to several other domains — among them enshow.net, unique-brains.com, aria1987.com and two more.

loop-a.jp shares at least some of its mail servers with other domains, such as entre-s.com and yivo.jp.

mx-proxy501.heteml.jp and mx-proxy502.heteml.jp each resolve to one IP number: mx-proxy501.heteml.jp points to 157.7.189.17 and mx-proxy502.heteml.jp points to 157.7.189.18.