`jitsugyo.com`

DNSSEC	⚠️ Not signed
A	207.148.248.143^{🇺🇸 EIG-29873207.148.248.0/24}
NS	`ns.buydomains.com` ⚠️ Not in zone NS records
		A	52.20.26.87^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.com`
NS	`this-domain-for-sale.com` ⚠️ Not in zone NS records
		A	52.20.26.87^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.com`

`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=1774402057

Same first word

jitsugyo.jp

jitsugyo.com

jitsugyo.sakura.ne.jp

jitsugyo.co.jp

Similar names

guojiyst.com

DNS History

4 records (3 active, 1 former)

●NSns.buydomains.com2026-03-07 → 2026-03-25 · 2 obs

● 2026-03-07 00:03:26
● 2026-03-25 01:34:44

●NSthis-domain-for-sale.com2026-03-07 → 2026-03-25 · 2 obs

● 2026-03-07 00:03:26
● 2026-03-25 01:34:44

●A207.148.248.1432015-10-18 → 2026-03-25 · 3 obs

○ 2015-05-30 08:27:04
● 2015-10-18 13:19:16
● 2026-03-25 01:34:44

○A66.151.181.492015-05-30 → 2015-05-30 · 3 obs

● 2015-05-30 08:27:04
○ 2015-10-18 13:19:16
○ 2026-03-25 01:34:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
jitsugyo.com	ns.buydomains.com, this-domain-for-sale.com	2 records

✅ Authoritative Response

Server:52.20.26.87

NS records: ns.buydomains.com, this-domain-for-sale.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jitsugyo.com (unsigned zone)

⏱️ Timing

Total: 154ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`207.148.248.143`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)

Analysis

IP Addresses

jitsugyo.com resolves to a single IP address: 207.148.248.143.

Other host names including ssep.org, ivytea.com, savenel.com, alumniperspectives.com and adventureave.com share IP numbers with jitsugyo.com.

Name Servers

jitsugyo.com's delegation uses two name servers, this-domain-for-sale.com and ns.buydomains.com.

jitsugyo.com shares the same name server setup as other domains, for example uniglobal.net, koox.org, athleticstudio.com, zooplaneta.com and asearch.net.

jitsugyo.com at least partially shares name servers with other domains, including dreads.org, backinschool.com, hideoutretreats.com, lalium.com and pradif.com.

These name servers are often used together with ns2.buydomains.com.

Host names with a single IP:

- this-domain-for-sale.com points to 52.20.26.87

- ns.buydomains.com points to 52.20.26.87

Host names that point to 52.20.26.87: this-domain-for-sale.com and ns.buydomains.com

jitsugyo.com - robtex.com

jitsugyo.com

com