`z15a.com`

DNSSEC	⚠️ Not signed
NS	`ns01.yahoodomains.jp` ⚠️ Not in zone NS records
		A	210.171.38.45^{🇯🇵 YAHOO-JAPAN-3210.171.36.0/22 Yahoo Japan X-keiro: route-admin@mail.yahoo.co.jp}
NS	`ns02.yahoodomains.jp` ⚠️ Not in zone NS records
		A	210.171.38.46^{🇯🇵 YAHOO-JAPAN-3210.171.36.0/22 Yahoo Japan X-keiro: route-admin@mail.yahoo.co.jp}

`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=1774656907

Same first word

z15a.com

Similar names

51za.com

51az.com.cn

az51.ru

z1a5.cn

51az.com

DNS History

4 records (2 active, 2 former)

●NSns01.yahoodomains.jp2015-08-20 → 2026-03-28 · 3 obs

○ 2008-11-28 06:43:16
● 2015-08-20 12:04:50
● 2026-03-28 00:33:36

●NSns02.yahoodomains.jp2015-08-20 → 2026-03-28 · 3 obs

○ 2008-11-28 06:43:16
● 2015-08-20 12:04:50
● 2026-03-28 00:33:36

○A210.168.35.32015-08-20 → 2018-07-13 · 5 obs

○ 2008-11-28 06:43:16
● 2015-08-20 12:04:50
● 2018-07-13 01:31:00
○ 2026-03-26 11:01:10
○ 2026-03-28 00:33:36

○A210.171.38.142026-03-26 → 2026-03-28 · 2 obs

○ 2026-03-26 11:01:10
○ 2026-03-28 00:33:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
z15a.com	ns01.yahoodomains.jp, ns02.yahoodomains.jp	-

✅ Authoritative Response

Server:210.171.38.45

NS records: ns01.yahoodomains.jp, ns02.yahoodomains.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for z15a.com (unsigned zone)

⏱️ Timing

Total: 1190ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

Two name servers ns01.yahoodomains.jp and ns02.yahoodomains.jp handle the delegation for z15a.com.

z15a.com shares the same name server setup as other domains, for instance b-kan.com, moguraya.net, kikuteacher.net, fukunaga-kimono.info and gimonkan.com.

Host names with one IP:

ns01.yahoodomains.jp points to: 210.171.38.45

ns02.yahoodomains.jp points to: 210.171.38.46

z15a.com - robtex.com

z15a.com

com