`zootlink.com`

DNSSEC	⚠️ Not signed
A	203.141.136.45^{🇯🇵 InfoSphere203.141.128.0/19 INTERLINK}
		PTR	`mysv01.interlink.or.jp`
NS	`ddns1.interlink.or.jp` ⭐
		A	203.141.128.39^{🇯🇵 InfoSphere203.141.128.0/19 INTERLINK}
			PTR	`ddns1.interlink.or.jp`
NS	`ddns2.interlink.or.jp`
		A	163.43.140.44^{🇯🇵 SAKURA-B163.43.0.0/16 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan}
			PTR	`ddns2.interlink.or.jp`
MX	`po.zootlink.com` ⭐
		A	203.141.136.45^{🇯🇵 InfoSphere203.141.128.0/19 INTERLINK}
			PTR	`mysv01.interlink.or.jp`
TXT	`v=spf1 +mx ~all`
SOA	`ddns1.interlink.or.jp`root@ddns1.interlink.or.jp serial=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=1775979427

Subdomains

po.zootlink.com

DNS History

4 records (4 active, 0 former)

●NSddns1.interlink.or.jp2015-06-22 → 2026-04-12 · 5 obs

● 2015-06-22 17:58:32
● 2016-04-03 13:35:48
○ 2016-09-15 11:53:06
● 2017-05-25 02:02:12
● 2026-04-12 07:58:12

●NSddns2.interlink.or.jp2015-06-22 → 2026-04-12 · 5 obs

● 2015-06-22 17:58:32
○ 2015-11-02 02:04:04
○ 2016-04-03 13:35:48
● 2016-09-15 11:53:06
● 2026-04-12 07:58:12

●MXpo.zootlink.com2015-06-22 → 2026-04-12 · 2 obs

● 2015-06-22 17:58:32
● 2026-04-12 07:58:12

●A203.141.136.452015-06-22 → 2026-04-12 · 2 obs

● 2015-06-22 17:58:32
● 2026-04-12 07:58:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
zootlink.com	ddns1.interlink.or.jp, ddns2.interlink.or.jp	-

✅ Authoritative Response

Server:203.141.128.39

NS records: ddns1.interlink.or.jp, ddns2.interlink.or.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zootlink.com (unsigned zone)

⏱️ Timing

Total: 1275ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`203.141.136.45`
NS	2	`ddns1.interlink.or.jp, ddns2.interlink.or.jp`
MX	1	`po.zootlink.com (pri: 10)`
TXT	1	`v=spf1 +mx ~all`
SOA	1	`ddns1.interlink.or.jp root.ddns1.interli`

Analysis

Hierarchy

zootlink.com is the parent of po.zootlink.com.

IP Addresses

zootlink.com points to a single IP number: 203.141.136.45.

other host names for instance po.itamaeyakinikuitto.com, po.tokyosagamiya.co.jp, po.smile-network.info, gridlay.com and ichikawashing.com share IP numbers with zootlink.com.

Name Servers

zootlink.com is delegated to two name servers: ddns1.interlink.or.jp and ddns2.interlink.or.jp.

zootlink.com shares the same name server setup as other domains, for example wing-sumie.com, 17.61.202.in-addr.arpa, isc21.jp, smile-network.info and nihonjin.jp.

zootlink.com at least partially shares name servers with other domains, for example takio-net.com and navigator.gr.jp.

Host names with one IP number:

The host ddns1.interlink.or.jp points to 203.141.128.39 and the host ddns2.interlink.or.jp points to 163.43.140.44.

Mail Servers

zootlink.com is handled by a single mail server, po.zootlink.com.

Host name po.zootlink.com points to IP address 203.141.136.45.

zootlink.com - robtex.com

zootlink.com

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