`tech-english.com`

DNSSEC	⚠️ Not signed
NS	`skyhawk.asahi-net.or.jp` ⭐
		A	202.224.39.151^{🇯🇵 ASAHI-NET202.224.32.0/19 -ATSON}
			PTR	`skyhawk.asahi-net.or.jp`
NS	`tomcat.asahi-net.or.jp`
		A	202.224.39.150^{🇯🇵 ASAHI-NET202.224.32.0/19 -ATSON}
			PTR	`tomcat.asahi-net.or.jp`
MX	`asahinet-mx-v4.xspmail.jp` ⭐
		A	202.238.198.54^{🇯🇵 IIJ-AS202.238.192.0/18 IIJ IPv4 BLOCK ( AS2497 )}
			PTR	`asahinet-mx.xspmail.jp`
MX	`asahinet-mx-v6.xspmail.jp`⁽²⁰⁾
		A	2001:240:bb81:94:202:238:198:54^{🇯🇵 IIJ-AS2001:240::/32 IIJ IPv6 BLOCK ( AS2497 )}
			PTR	`asahinet-mx.xspmail.jp`
TXT	`v=spf1 include:spf-01.asahi-net.or.jp ?all`
SOA	`skyhawk.asahi-net.or.jp`postmaster@mmjp.or.jp 2022-08-17 #1

`com`

	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=1776157792

WOT: SAFE (68/100)

Same first word

tech-english.com

DNS History

6 records (4 active, 2 former)

●NSskyhawk.asahi-net.or.jp2015-08-15 → 2026-04-14 · 2 obs

● 2015-08-15 00:08:54
● 2026-04-14 09:26:52

●NStomcat.asahi-net.or.jp2015-08-15 → 2026-04-14 · 2 obs

● 2015-08-15 00:08:54
● 2026-04-14 09:26:52

●MXasahinet-mx-v4.xspmail.jp2026-03-21 → 2026-04-14 · 3 obs

○ 2017-02-18 19:29:28
● 2026-03-21 16:40:00
● 2026-04-14 09:26:52

●MXasahinet-mx-v6.xspmail.jp2026-03-21 → 2026-04-14 · 3 obs

○ 2017-02-18 19:29:28
● 2026-03-21 16:40:00
● 2026-04-14 09:26:52

○MXvdmx1.asahi-net.or.jp2015-08-15 → 2017-02-18 · 4 obs

● 2015-08-15 00:08:54
● 2017-02-18 19:29:28
○ 2026-03-21 16:40:00
○ 2026-04-14 09:26:52

○MXvdmx2.asahi-net.or.jp2015-08-15 → 2017-02-18 · 4 obs

● 2015-08-15 00:08:54
● 2017-02-18 19:29:28
○ 2026-03-21 16:40:00
○ 2026-04-14 09:26:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net...	-
tech-english.com	skyhawk.asahi-net.or.jp, tomcat.asahi-net.or.jp	-

✅ Authoritative Response

Server:202.224.39.150

NS records: skyhawk.asahi-net.or.jp, tomcat.asahi-net.or.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tech-english.com (unsigned zone)

⏱️ Timing

Total: 1087ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`skyhawk.asahi-net.or.jp, tomcat.asahi-net.or.jp`
MX	2	`asahinet-mx-v4.xspmail.jp (pri: 10), asahinet-mx-v6.xspmail.jp (pri: 20)`
TXT	1	`v=spf1 include:spf-01.asahi-net.or.jp ?a`
SOA	1	`skyhawk.asahi-net.or.jp postmaster.mmjp.`

Analysis

Name Servers

Two name servers skyhawk.asahi-net.or.jp and tomcat.asahi-net.or.jp are delegated to tech-english.com.

tech-english.com uses the same name server configuration as other domains, such as rayliz.com, mishima-stable.co.jp, ogurapatent.com, sum-electronics.co.jp and koba-web.com.

tech-english.com shares some name servers with other domains, for example chops.jp.

These name servers are commonly used with uns01.lolipop.jp and uns02.lolipop.jp.

Host names with a single IP address:

skyhawk.asahi-net.or.jp points to 202.224.39.151

tomcat.asahi-net.or.jp points to 202.224.39.150

Mail Servers

Two mail servers handle tech-english.com: asahinet-mx-v4.xspmail.jp and asahinet-mx-v6.xspmail.jp.

tech-english.com shares the same mail server setup as other domains, including ohnaru.com, i-jworks.com, aisake.com, j-eri.co.jp and azabukeifukuen.com.