`technical-loop.jp`

DNSSEC	⚠️ Not signed
A	153.122.205.50^{🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.}
NS	`technical-loop.jp` ⭐
		A	153.122.205.50^{🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.}
NS	`dnss10.so-net.ne.jp`
		A	210.139.255.1^{🇯🇵 So-net210.139.128.0/17 Sony Network Communications Inc.}
			PTR	`dnss10.so-net.ne.jp`
NS	`dnss11.so-net.ne.jp`
		A	210.139.255.17^{🇯🇵 So-net210.139.128.0/17 Sony Network Communications Inc.}
			PTR	`dnss11.so-net.ne.jp`
MX	`mx.technical-loop.jp` ⭐
		A	153.122.206.94^{🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.}
TXT	`v=spf1 include:_spf.shared-server.net +mx ~all`
SOA	`technical-loop.jp`hostmaster@technical-loop.jp serial=2602171610

`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=1778781603

NS for

technical-loop.jp

Same first word

technical-loop.jp

DNS History

6 records (5 active, 1 former)

●NSdnss10.so-net.ne.jp2015-05-10 → 2026-05-14 · 2 obs

● 2015-05-10 09:45:26
● 2026-05-14 18:59:12

●NSdnss11.so-net.ne.jp2015-05-10 → 2026-05-14 · 2 obs

● 2015-05-10 09:45:26
● 2026-05-14 18:59:12

●NStechnical-loop.jp2015-05-10 → 2026-05-14 · 2 obs

● 2015-05-10 09:45:26
● 2026-05-14 18:59:12

●MXmx.technical-loop.jp2015-05-10 → 2026-05-14 · 2 obs

● 2015-05-10 09:45:26
● 2026-05-14 18:59:12

●A153.122.205.502026-05-13 → 2026-05-14 · 3 obs

○ 2016-11-25 00:50:32
● 2026-05-13 08:27:28
● 2026-05-14 18:59:12

○A211.13.196.1542015-05-10 → 2016-11-25 · 4 obs

● 2015-05-10 09:45:26
● 2016-11-25 00:50:32
○ 2026-05-13 08:27:28
○ 2026-05-14 18:59:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...	-
technical-loop.jp	dnss11.so-net.ne.jp, dnss10.so-net.ne.jp	-

✅ Authoritative Response

Server:210.139.255.1

NS records: dnss11.so-net.ne.jp, dnss10.so-net.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1483ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`153.122.205.50`
NS	2	`dnss11.so-net.ne.jp, dnss10.so-net.ne.jp`
MX	1	`mx.technical-loop.jp (pri: 10)`
TXT	1	`v=spf1 include:_spf.shared-server.net +m`
SOA	1	`technical-loop.jp hostmaster.technical-l`

Analysis

Name Server Role

technical-loop.jp serves as the name server for technical-loop.jp.

dnss10.so-net.ne.jp and dnss11.so-net.ne.jp are commonly used as name servers together with technical-loop.jp.

IP Addresses

technical-loop.jp resolves to a single IP: 153.122.205.50.

Other host names, for instance remrc.co.jp, kouyuukai.com, megumi-net.co.jp, kobayashi-k.jp and ns-21.net share IP numbers with technical-loop.jp.

Name Servers

technical-loop.jp is delegated to three name servers: technical-loop.jp, dnss10.so-net.ne.jp and dnss11.so-net.ne.jp.

technical-loop.jp shares some name servers with other domains, for example punyakichi-smilestore.com, k-eng.net, asahi-konpo.co.jp, geobrain.com and nihonkensou.jp.

Host names with a single IP: technical-loop.jp points to 153.122.205.50; dnss10.so-net.ne.jp points to 210.139.255.1; dnss11.so-net.ne.jp points to 210.139.255.17.

Mail Servers

technical-loop.jp is handled by a single mail server, mx.technical-loop.jp.

Host name mx.technical-loop.jp points to IP 153.122.206.94.

technical-loop.jp - robtex.com