roboc.com - dns.ninja

`roboc.com`

DNSSEC	⚠️ Not signed
A	54.65.104.34^{🇯🇵 Amazon54.64.0.0/15 EC2 NRT prefix}
		PTR	`mail.roboc.com`
NS	`ns1.roboc.com` ⭐
		A	54.65.104.34^{🇯🇵 Amazon54.64.0.0/15 EC2 NRT prefix}
			PTR	`mail.roboc.com`
NS	`ns2.roboc.com` ⚠️ Not in zone NS records
NS	`ns2.sphere.ad.jp` ⚠️ Not in parent delegation
		A	2001:2c0:11:1::a02^{🇯🇵 InfoSphere2001:2c0::/35 INFOSPHERE}
			PTR	`ns2.sphere.ad.jp`
		A	202.239.113.26^{🇯🇵 InfoSphere202.239.64.0/18 INFOSPHERE}
			PTR	`ns2.sphere.ad.jp`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f26.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`MS=ms65210969`
TXT	`google-site-verification=R2vNF-SAgXfnP_6NotIvTKNXMY9a54vretbSMbqT4zg`
TXT	`v=spf1 +ip4:54.65.104.34 +ip4:210.150.184.25 +ip4:210.150.184.26 +ip4:210.150...`
SOA	`ns1.roboc.com`ns1@roboc.com 2025-08-18 #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=1782941306

Subdomains

ns1.roboc.com

r26.roboc.com

mail.roboc.com

roboc01.roboc.com

mail1.roboc.com

r25.roboc.com

Same first word

roboc.net

roboc.jp

roboc.lv

roboc.cl

roboc.cn

roboc.at

roboc.com

Similar names

rocbo.be

robco.at

borco.net

robco.hu

corbo.us

cobor.ro

cobro.net

obrco.com

borco.ru

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bcoor.com

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cobor.com

rboco.com

robco.team

borco.be

cboor.com

robco.ch

cobro.biz

corbo.nl

cobor.be

borco.co.uk

corob.com.br

cobro.mx

broco.ca

corob.in

robco.de

oobrc.com

borco.com.mx

broco.co

borco.at

broco.us

rocob.biz

brooc.com

ocbor.com

crboo.com

corbo.co

cobor.de

broco.ru

broco.de

borco.nl

cobro.es

orboc.com

orcob.com

cobor.cn

rocbo.com

coobr.com

borco.com

cobro.org

orcob.cl

robco.pl

cobro.de

cobro.us

borco.dk

corob.ru

broco.com.au

robco.biz

broco.in

borco.sk

cobro.digital

cobro.org.pl

orocb.com

robco.com.au

robco.io

cobro.com.au

corbo.co.jp

robco.net

cobor.org

cobro.com

broco.co.uk

crobo.jp

cobor.com.cn

corob.xyz

bocor.at

rocbo.co.uk

corbo.io

crobo.co.jp

crobo.com

robco.co.za

obcor.com

cobro.com.py

broco.nl

corbo.fr

robco.com

rocbo.nl

broco.net

corbo.qc.ca

robco.network

cobro.pl

robco.studio

corbo.be

borco.ee

rocbo.fr

broco.fr

bocor.com

robco.ca

corbo.de

cobro.co.uk

cobro.ws

borco.cl

broco.li

robco.org

bocor.org

borco.eu

corob.cn

corob.it

corbo.net

broco.com

crobo.de

cobro.nl

bocro.com

corob.co.uk

corob.com

bocor.net

robco.ru

corob.net

robco.co

rocob.com

cobro.eu

corob.us

DNS History

11 records (9 active, 2 former)

●NSns1.roboc.com2015-08-15 → 2026-07-01 · 2 obs

● 2015-08-15 22:09:24
● 2026-07-01 21:47:18

●NSns2.roboc.com2015-08-15 → 2026-07-01 · 2 obs

● 2015-08-15 22:09:24
● 2026-07-01 21:47:18

●NSns2.sphere.ad.jp2015-08-15 → 2026-07-01 · 2 obs

● 2015-08-15 22:09:24
● 2026-07-01 21:47:18

●MXalt1.aspmx.l.google.com2026-03-16 → 2026-07-01 · 3 obs

○ 2017-03-22 19:32:04
● 2026-03-16 19:18:52
● 2026-07-01 21:47:18

●MXalt2.aspmx.l.google.com2026-03-16 → 2026-07-01 · 3 obs

○ 2017-03-22 19:32:04
● 2026-03-16 19:18:52
● 2026-07-01 21:47:18

●MXalt3.aspmx.l.google.com2026-03-16 → 2026-07-01 · 3 obs

○ 2017-03-22 19:32:04
● 2026-03-16 19:18:52
● 2026-07-01 21:47:18

●MXalt4.aspmx.l.google.com2026-03-16 → 2026-07-01 · 3 obs

○ 2017-03-22 19:32:04
● 2026-03-16 19:18:52
● 2026-07-01 21:47:18

●MXaspmx.l.google.com2026-03-16 → 2026-07-01 · 3 obs

○ 2017-03-22 19:32:04
● 2026-03-16 19:18:52
● 2026-07-01 21:47:18

○MXmail1.roboc.com2015-08-15 → 2017-03-22 · 4 obs

● 2015-08-15 22:09:24
● 2017-03-22 19:32:04
○ 2026-03-16 19:18:52
○ 2026-07-01 21:47:18

○A210.150.184.262017-03-22 → 2017-03-22 · 3 obs

● 2017-03-22 19:32:04
○ 2026-03-16 19:18:52
○ 2026-07-01 21:47:18

●A54.65.104.342026-03-16 → 2026-07-01 · 3 obs

○ 2017-03-22 19:32:04
● 2026-03-16 19:18:52
● 2026-07-01 21:47:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
roboc.com	ns1.roboc.com, ns2.roboc.com	2 records

✅ Authoritative Response

Server:54.65.104.34

NS records: ns1.roboc.com, ns2.roboc.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for roboc.com (unsigned zone)

⏱️ Timing

Total: 4590ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.65.104.34`
NS	2	`ns2.sphere.ad.jp, ns1.roboc.com`
MX	5	`ASPMX.L.GOOGLE.com (pri: 1), ALT1.ASPMX.L.GOOGLE.com (pri: 5)...`
TXT	3	`google-site-verification=R2vNF-SAgXfnP_6, v=spf1 +ip4:54.65.104.34 +ip4:210.150.18...`
SOA	1	`ns1.roboc.com ns1.roboc.com`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.roboc.com, ns2.roboc.com)

Analysis

Hierarchy

The host names ns1.roboc.com, r26.roboc.com, mail.roboc.com, roboc01.roboc.com and mail1.roboc.com — among a few others — fall under the parent domain roboc.com.

IP Addresses

roboc.com has exactly one IP address — 54.65.104.34.

Other host names, among them ns1.roboc.com and mail.roboc.com, have IP numbers in common with roboc.com.

Name Servers

roboc.com has three name servers — ns1.roboc.com, ns2.roboc.com and ns2.sphere.ad.jp.

At least some of roboc.com's name servers are shared with other domains, for example sphere.ad.jp, artvanlines.co.jp, 91.194.61.in-addr.arpa and two more.

These name servers are often deployed together with the name servers ns1.sphere.ad.jp, admin.hitwave.or.jp, penguin.kddnet.ad.jp and srv.hitachijoho.com.

Host names resolving to a single IP address:

ns1.roboc.com resolves to 54.65.104.34.

Host names pointing to two IP addresses:

ns2.sphere.ad.jp resolves to 202.239.113.26 and 2001:2c0:11:1::a02.