rb.com - dns.ninja

`rb.com`

DNSSEC	⚠️ Not signed
A	35.244.255.146^{🇺🇸 Google35.244.0.0/16}
		PTR	`146.255.244.35.bc.googleusercontent.com`
NS	`ha1.markmonitor.zone` ⭐
		A	2001:67c:1bc::5^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ha1.markmonitor.zone`
		A	192.174.68.5^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ha1.markmonitor.zone`
NS	`ha2.markmonitor.zone`
		A	2620:10a:80eb::6b^{🇨🇦 CIRA-22620:10a:80eb::/48 D-Zone Anycast Cloud 1}
			PTR	`ha2.markmonitor.zone`
		A	162.219.54.170^{🇨🇦 CIRA-2162.219.54.0/24 D-Zone Anycast Cloud1}
			PTR	`ha2.markmonitor.zone`
NS	`ha3.markmonitor.zone`
NS	`ha4.markmonitor.zone`
		A	2620:10a:80ec::6b^{🇨🇦 CIRA-32620:10a:80ec::/48 D-Zone IPv6 Anycast Cloud 2}
			PTR	`ha4.markmonitor.zone`
		A	162.219.55.170^{🇨🇦 CIRA-3162.219.55.0/24 D-Zone Anycast Cloud 2}
			PTR	`ha4.markmonitor.zone`
MX	`mxa-005b2603.gslb.pphosted.com` ⭐
		A	185.132.181.106^{🇬🇧 PROOFPOINT-ASN-EU185.132.181.0/24}
			PTR	`mx07-005b2603.pphosted.com`
MX	`mxb-005b2603.gslb.pphosted.com` ⭐
		A	185.132.181.106^{🇬🇧 PROOFPOINT-ASN-EU185.132.181.0/24}
			PTR	`mx07-005b2603.pphosted.com`
TXT	`v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all`
TXT	`google-site-verification=NDczOnbeOkoDqTUCuYE-38byrh_A5rT5U6XUNvFTEIo`
TXT	`email-od.com`
TXT	`google-site-verification=874w-ilxO3Df2nWC7CZxQRHZEaD_MRvb8QNe98qhp-4`
TXT	`apple-domain-verification=CL4fVf4wkcqoOjfE`
TXT	`google-site-verification=0Q1qjwfg2RTq_IEDPELMdOlHimtf57_HuvaxU_3kiZE`
TXT	`teamviewer-sso-verification=9dea2db663f9408d9ee59b9c54d8e148`
TXT	`atlassian-domain-verification=c3lT0nNM0Br2rRNjau5CJKubjDZPGFbB6oOl1HsKGeSIiTY...`
TXT	`hvd4v8812i3j754ovkkb3hbekc`
TXT	`shopify-verification-code=fVx1B1dfy91iHwNLEswWZdCtQf2b4b`
TXT	`google-site-verification=68BV81LNYuR90w6vsjkg86YvXba2A4QS5SuytfcTQhI`
TXT	`google-site-verification=xBqhKybIJVpc9j2K7caF-eoYF8wQINrgDBLy3RNEXqE`
TXT	`workplace-domain-verification=wcaerVoO9ZkiK5hNyUzHXjrPVX7KMO`
TXT	`dnL0QvckscDsgodnUxtF3qAE5H+3RKlbZKZFbJk3lVQgOIBfBhLP8rU3T8kDRtisBIL6nUK3OklBo...`
TXT	`SFMC-kvnVJA_p_NuoCSCup0RsM0vN6Z2nEfVe6ClvdJ5V`
TXT	`MS=ms74350714`
TXT	`jfecauvi3iebfk4ngkflbfdaq8`
TXT	`uq5gj35qutain1l0vik2bj6c02`
TXT	`_ncndijmnyfkbbsyw49frs4656g2fwab`
TXT	`m0qdnp1nsj5u3jnhk0relsa4ju`
TXT	`apple-domain-verification=PUjns7Vd0FkivIyk`
TXT	`adobe-sign-verification=e578a19ceeca555e74df4df3c0dad490`
TXT	`klaviyo-site-verification=XvdiyV`
TXT	`_7x6wbkillk9ww53g4h6ihsa04z5wevo`
TXT	`google-site-verification=mHaVLcasgPFbm08B9rdW7uvKNw8_OEGdj-TfFv6jiSk`
TXT	`google-site-verification=H9p4esykOO5u1z5nCalffilE3KAAg7nYbO8sNYrO5hE`
TXT	`adobe-idp-site-verification=2260283cb5deb19bbc9b6357e78ff67cc5071f813d907bfd7...`
TXT	`SFMC-tUxP1vWE597iZ3zw0p9sZtLmuk4UI0ot7m-QgtnW`
TXT	`google-site-verification=ylH_tjEb5LalMX-Tyix2Wr4MMe6QWCvqAOaMf2m0i-8`
SOA	`ha1.markmonitor.zone`hostmaster@markmonitor.com 2026-05-22 #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=1783711742

rank #60927 globally
rank #29533 in the tld
WOT: UNKNOWN (77/100)
📈 Tranco rank: #160,155

Subdomains

registration.rb.com

ldcsa.rb.com

sip.rb.com

webmail.rb.com

lyncdiscover.rb.com

e.rb.com

on.rb.com

www.rb.com

digital.rb.com

Same first word

rb.co.za

rb.io

rb.bz

rb.ca

rb.ua

rb.nic.in

rb.ag

rb.art.br

rb.com.br

rb.me

rb.church

rb.edgekey.net

rb.cz

rb.cl

rb.ac.th

rb.fyi

rb.org

rb.style

rb.vg

rb.co.nz

rb.life

rb.si

rb.gov.il

rb.com.au

rb.vip

rb.to

rb.realty

rb.nl

rb.systems

rb.cn

rb.su

rb.edu.az

rb.jobs

rb.wtf

rb.lt

rb.tj

rb.net.ru

rb.school

rb.com.hk

rb.ru

rb.kitchen

rb.am

rb.com.cn

rb.direct

rb.cc

rb.tel

rb.s3.amazonaws.com

rb.chat

rb.education

rb.pl

rb.photography

rb.construction

rb.bnpparibas

rb.sk

rb.se

rb.gov.br

rb.cm

rb.casino

rb.dev

rb.gy

rb.energy

rb.dk

rb.no

rb.lv

rb.coffee

rb.co

rb.com

rb.is

rb.hk

rb.info

rb.university

rb.biz

rb.net

rb.ly

rb.com.ua

rb.gd

rb.world

rb.be

rb.tv

rb.gs

rb.gov.tw

rb.org.br

rb.net.au

rb.lc

rb.kiev.ua

rb.gl

Similar names

br.ht

br.com.es

br.hu

br.ac

br.games

br.lublin.pl

br.s3-website-us-east-1.amazonaws.com

br.at

br.s3-website.sa-east-1.amazonaws.com

br.uy

br.im

br.gov.br

br.hr

br.kz

br.kinghost.net

br.com.pl

br.exchange

br.pl

br.lt

br.country

br.s3-website-sa-east-1.amazonaws.com

br.de

br.se

br.s3-website-us-west-1.amazonaws.com

br.df.gov.br

br.uk

br.life

br.be

br

br.krakow.pl

br.global.prod.fastly.net

br.chat

br.cz

br.edu.pl

br.s3-website-us-west-2.amazonaws.com

br.com.ph

br.s3.amazonaws.com

br.dk

br.vg

br.s3.sa-east-1.amazonaws.com

br.co.kr

br.gs

br.pt

br.je

br.ae

br.com

br.gg

br.ma

br.if.ua

br.no

br.io

br.coffee

DNS History

24 records (7 active, 17 former)

○NSa4.nstld.com2015-08-15 → 2017-03-09 · 4 obs

● 2015-08-15 23:55:58
● 2017-03-09 09:31:22
○ 2017-04-11 19:58:12
○ 2026-07-10 19:48:10

○NSdns1.cscdns.net2017-04-11 → 2020-04-16 · 5 obs

○ 2017-03-09 09:31:22
● 2017-04-11 19:58:12
● 2020-04-16 07:26:54
○ 2026-02-15 08:34:08
○ 2026-07-10 19:48:10

○NSdns2.cscdns.net2017-04-11 → 2020-04-16 · 5 obs

○ 2017-03-09 09:31:22
● 2017-04-11 19:58:12
● 2020-04-16 07:26:54
○ 2026-02-15 08:34:08
○ 2026-07-10 19:48:10

○NSf4.nstld.com2015-08-15 → 2017-03-09 · 4 obs

● 2015-08-15 23:55:58
● 2017-03-09 09:31:22
○ 2017-04-11 19:58:12
○ 2026-07-10 19:48:10

○NSg4.nstld.com2015-08-15 → 2017-03-09 · 4 obs

● 2015-08-15 23:55:58
● 2017-03-09 09:31:22
○ 2017-04-11 19:58:12
○ 2026-07-10 19:48:10

○NSh4.nstld.com2015-08-15 → 2017-03-09 · 4 obs

● 2015-08-15 23:55:58
● 2017-03-09 09:31:22
○ 2017-04-11 19:58:12
○ 2026-07-10 19:48:10

●NSha1.markmonitor.zone2026-02-15 → 2026-07-10 · 3 obs

○ 2020-04-16 07:26:54
● 2026-02-15 08:34:08
● 2026-07-10 19:48:10

●NSha2.markmonitor.zone2026-02-15 → 2026-07-10 · 3 obs

○ 2020-04-16 07:26:54
● 2026-02-15 08:34:08
● 2026-07-10 19:48:10

●NSha3.markmonitor.zone2026-02-15 → 2026-07-10 · 3 obs

○ 2020-04-16 07:26:54
● 2026-02-15 08:34:08
● 2026-07-10 19:48:10

●NSha4.markmonitor.zone2026-02-15 → 2026-07-10 · 3 obs

○ 2020-04-16 07:26:54
● 2026-02-15 08:34:08
● 2026-07-10 19:48:10

○NSj4.nstld.com2015-08-15 → 2017-03-09 · 4 obs

● 2015-08-15 23:55:58
● 2017-03-09 09:31:22
○ 2017-04-11 19:58:12
○ 2026-07-10 19:48:10

○NSk4.nstld.com2015-08-15 → 2017-03-09 · 4 obs

● 2015-08-15 23:55:58
● 2017-03-09 09:31:22
○ 2017-04-11 19:58:12
○ 2026-07-10 19:48:10

○NSl4.nstld.com2015-08-15 → 2017-03-09 · 4 obs

● 2015-08-15 23:55:58
● 2017-03-09 09:31:22
○ 2017-04-11 19:58:12
○ 2026-07-10 19:48:10

○MXcluster8.eu.messagelabs.com2015-08-15 → 2020-04-16 · 4 obs

● 2015-08-15 23:55:58
● 2020-04-16 07:26:54
○ 2026-02-15 08:34:08
○ 2026-07-10 19:48:10

○MXcluster8a.eu.messagelabs.com2015-08-15 → 2020-04-16 · 4 obs

● 2015-08-15 23:55:58
● 2020-04-16 07:26:54
○ 2026-02-15 08:34:08
○ 2026-07-10 19:48:10

○MXeu-smtp-inbound-1.mimecast.com2026-02-15 → 2026-05-12 · 5 obs

○ 2020-04-16 07:26:54
● 2026-02-15 08:34:08
● 2026-05-12 12:24:32
○ 2026-05-23 01:57:44
○ 2026-07-10 19:48:10

○MXeu-smtp-inbound-2.mimecast.com2026-02-15 → 2026-05-12 · 5 obs

○ 2020-04-16 07:26:54
● 2026-02-15 08:34:08
● 2026-05-12 12:24:32
○ 2026-05-23 01:57:44
○ 2026-07-10 19:48:10

●MXmxa-005b2603.gslb.pphosted.com2026-05-23 → 2026-07-10 · 3 obs

○ 2026-05-12 12:24:32
● 2026-05-23 01:57:44
● 2026-07-10 19:48:10

●MXmxb-005b2603.gslb.pphosted.com2026-05-23 → 2026-07-10 · 3 obs

○ 2026-05-12 12:24:32
● 2026-05-23 01:57:44
● 2026-07-10 19:48:10

○A216.87.148.1142016-12-02 → 2017-03-09 · 5 obs

○ 2016-11-23 20:34:22
● 2016-12-02 18:03:56
● 2017-03-09 09:31:22
○ 2017-04-11 19:58:12
○ 2026-07-10 19:48:10

●A35.244.255.1462026-02-15 → 2026-07-10 · 3 obs

○ 2020-04-16 07:26:54
● 2026-02-15 08:34:08
● 2026-07-10 19:48:10

○A46.32.228.562015-08-15 → 2015-08-15 · 3 obs

● 2015-08-15 23:55:58
○ 2015-09-11 07:38:56
○ 2026-07-10 19:48:10

○A52.50.117.612017-04-11 → 2020-04-16 · 5 obs

○ 2017-03-09 09:31:22
● 2017-04-11 19:58:12
● 2020-04-16 07:26:54
○ 2026-02-15 08:34:08
○ 2026-07-10 19:48:10

○A69.58.186.1142015-09-11 → 2016-11-23 · 5 obs

○ 2015-08-15 23:55:58
● 2015-09-11 07:38:56
● 2016-11-23 20:34:22
○ 2016-12-02 18:03:56
○ 2026-07-10 19:48:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net...	-
rb.com	ha4.markmonitor.zone, ha2.markmonitor.zone, ha1.markmonitor.zone, ha3.markmonitor.zone	-

✅ Authoritative Response

Server:192.174.68.5

NS records: ha4.markmonitor.zone, ha2.markmonitor.zone, ha1.markmonitor.zone, ha3.markmonitor.zone

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rb.com (unsigned zone)

⏱️ Timing

Total: 386ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`35.244.255.146`
NS	4	`ha1.markmonitor.zone, ha2.markmonitor.zone...`
MX	2	`mxa-005b2603.gslb.pphosted.com (pri: 10), mxb-005b2603.gslb.pphosted.com (pri: 10)`
TXT	29	`email-od.com, MS=ms74350714...`
SOA	1	`ha1.markmonitor.zone hostmaster.markmoni`

Analysis

Hierarchy

registration.rb.com, ldcsa.rb.com, sip.rb.com, webmail.rb.com, lyncdiscover.rb.com and a few other host names are all children of rb.com.

IP Addresses

rb.com points to a single IP number: 35.244.255.146.

Additional host names — rbprofessional.com, airwick.co.nz, www.airwick.co.nz and two others — share IP numbers with rb.com.

Name Servers

rb.com has four authoritative name servers: ha1.markmonitor.zone, ha2.markmonitor.zone, ha3.markmonitor.zone and ha4.markmonitor.zone.

The name servers of rb.com overlap at least partially with those of other domains — among them buildyourfuture.com.ar, daf-frankfurt.com, sandoz.com and two more.

These name servers commonly appear in delegations together with ns1.markmonitor.com, ns3.markmonitor.com, ns2.markmonitor.com and 4 other.

ha1.markmonitor.zone, ha2.markmonitor.zone and ha4.markmonitor.zone all resolve to exactly two IP numbers apiece: ha1.markmonitor.zone → 192.174.68.5 and 2001:67c:1bc::5; ha2.markmonitor.zone → 162.219.54.170 and 2620:10a:80eb::6b; ha4.markmonitor.zone → 162.219.55.170 and 2620:10a:80ec::6b.

Mail Servers

rb.com has two mail servers: mxa-005b2603.gslb.pphosted.com and mxb-005b2603.gslb.pphosted.com.

rb.com shares the same mail server setup as other domains, including mjn.com, veet.com.sg, cluberb.com.br and two others.

rb.com shares mail servers — at least in part — with other domains, including durex.de, durex.fr, durex.at and two others.

mxa-005b2603.gslb.pphosted.com resolves to 185.132.181.106; mxb-005b2603.gslb.pphosted.com resolves to the same IP address, 185.132.181.106.

Both mxa-005b2603.gslb.pphosted.com and mxb-005b2603.gslb.pphosted.com resolve to 185.132.181.106 IP addresses each.