`ondoholdings.com`

DNSSEC	⚠️ Not signed
A	210.131.236.230^{🇯🇵 GMOOSK-NET210.131.236.0/24 GMO Internet Group, Inc. Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
		PTR	`www2.gmoserver.jp`
NS	`dns01.gmoserver.jp` ⭐
		A	157.7.33.81^{🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team.}
			PTR	`dns01.gmoserver.jp`
NS	`dns02.gmoserver.jp`
		A	157.7.34.81^{🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team.}
			PTR	`dns02.gmoserver.jp`
MX	`mx2.gmoserver.jp` ⭐
		A	210.131.236.233^{🇯🇵 GMOOSK-NET210.131.236.0/24 GMO Internet Group, Inc. Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
			PTR	`mx2.gmoserver.jp`
TXT	`v=spf1 include:spf2.gmoserver.jp ~all`
SOA	`dns01.gmoserver.jp`hostmaster@ondoholdings.com serial=1685081164

`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=1786247164

Same first word

ondoholdings.com

DNS History

5 records (4 active, 1 former)

●NSdns01.gmoserver.jp2026-05-19 → 2026-08-09 · 2 obs

● 2026-05-19 22:04:44
● 2026-08-09 03:59:00

●NSdns02.gmoserver.jp2026-05-19 → 2026-08-09 · 2 obs

● 2026-05-19 22:04:44
● 2026-08-09 03:59:00

●MXmx2.gmoserver.jp2026-05-19 → 2026-08-09 · 2 obs

● 2026-05-19 22:04:44
● 2026-08-09 03:59:00

●A210.131.236.2302026-05-19 → 2026-08-09 · 2 obs

● 2026-05-19 22:04:44
● 2026-08-09 03:59:00

○A210.172.183.492026-05-19 → 2026-08-09 · 2 obs

○ 2026-05-19 22:04:44
○ 2026-08-09 03:59:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ondoholdings.com	dns01.gmoserver.jp, dns02.gmoserver.jp	-

✅ Authoritative Response

Server:157.7.33.81

NS records: dns01.gmoserver.jp, dns02.gmoserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ondoholdings.com (unsigned zone)

⏱️ Timing

Total: 1079ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`210.131.236.230`
NS	2	`dns01.gmoserver.jp, dns02.gmoserver.jp`
MX	1	`mx2.gmoserver.jp (pri: 10)`
TXT	1	`v=spf1 include:spf2.gmoserver.jp ~all`
SOA	1	`dns01.gmoserver.jp hostmaster.ondoholdin`

Analysis

IP Addresses

ondoholdings.com directs to one IP number, which is 210.131.236.230.

Among the host names that share IP numbers with ondoholdings.com are naturalserve.com, takedakiwamu.com, itechlab.co.jp and two others.

Name Servers

ondoholdings.com has two authoritative name servers — dns01.gmoserver.jp and dns02.gmoserver.jp.

ondoholdings.com has the same name server delegation as a number of other domains, such as higatoyo.jp, mondo-tour.com, relishplan.co.jp and two more.

The name servers for ondoholdings.com overlap at least partially with those of other domains — for example sanyofudousan.jp.

Both dns01.gmoserver.jp and dns02.gmoserver.jp have a single IP address each — dns01.gmoserver.jp resolves to 157.7.33.81 while dns02.gmoserver.jp resolves to 157.7.34.81.

Mail Servers

ondoholdings.com routes its mail through a single mail server, mx2.gmoserver.jp.

ondoholdings.com has the same mail server arrangement as a number of other domains, for example yama(0x73686974)atorahiko.com, sinc-s.com, kounichi.com and two more.

The mail servers for ondoholdings.com overlap at least partially with those of other domains, including caracolu.com and dokidoki.co.jp.

These mail servers tend to be used in conjunction with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two additional mail servers.

mx2.gmoserver.jp points to one IP number — 210.131.236.233.

ondoholdings.com - robtex.com