rob.su - dns.ninja

`rob.su`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:377f^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:941e^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.55.127^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.148.30^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`nitin.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bd7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nitin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nitin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nitin.ns.cloudflare.com`
		A	108.162.193.215^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nitin.ns.cloudflare.com`
		A	172.64.33.215^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nitin.ns.cloudflare.com`
		A	173.245.59.215^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nitin.ns.cloudflare.com`
NS	`nucum.ns.cloudflare.com`
		A	2606:4700:50::a29f:2691^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nucum.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c291^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nucum.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2291^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nucum.ns.cloudflare.com`
		A	108.162.194.145^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nucum.ns.cloudflare.com`
		A	162.159.38.145^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nucum.ns.cloudflare.com`
		A	172.64.34.145^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nucum.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁶⁷⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁷²⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
TXT	`globalsign-domain-verification=3orWEZnT_mfwwPiB0qmHRFPo8ZUmWKI4foYju63DOk`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.55.127, 172.67.148.30
		IPv6 hints	2606:4700:3037::6815:377f, 2606:4700:3037::ac43:941e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=74, name=cloudflare-ech.com
SOA	`nitin.ns.cloudflare.com`dns@cloudflare.com serial=2408299580

`su`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=650209895

Subdomains

mail.rob.su

Same first word

rob.by

rob.world

rob.jp

rob.cloud

rob.cn

rob.re

rob.la

rob.name

rob.cz

rob.digital

rob.exposed

rob.coffee

rob.legal

rob.red

rob.is

rob.app

rob.ch

rob.tools

rob.xen.prgmr.com

rob.rs

rob.ro

rob.limo

rob.store

rob.ec

rob.in.net

rob.eu

rob.su

rob.com

rob.fi

rob.uk.com

rob.me

rob.vg

rob.bg

rob.kz

rob.ie

rob.land

rob.ru

rob.co

rob.st

rob.onl

rob.city

rob.kim

rob.hk

rob.es

rob.us

rob.be

rob.co.uk

rob.technology

rob.ag

rob.sh

rob.zone

rob.uk

rob.fm

rob.codes

rob.nu

rob.show

rob.dog

rob.tv

rob.cool

rob.pt

rob.it

rob.dk

rob.tw

rob.to

rob.nl

rob.net

rob.network

rob.hu

rob.asso.fr

rob.lu

rob.mx

rob.computer

rob.fr

Similar names

orb.lv

orb.ch

bro.fund

obr.pl

orb.com.ua

orb.ie

obr.taxi

bro.bet

bro.com.ua

bro.la

orb.mobi

bor.ac.rs

obr.com.ph

bro.team

orb.community

bor.gov.pl

bor.to

bro.today

orb.su

bro.futbol

obr.bi

bro.freetls.fastly.net

obr.sh

orb.com.br

bro.gov.mk

bor.be

bro.io

bro.bike

bro.md

rbo.ir

orb.ovh

orb.bike

orb.ac

rbo.blogspot.com

bro.do

bro.co.kr

bro.zone

bro.fr

obr.mx

orb.mx

bor.it

bor.szczecin.pl

bor.gov.tr

bro.ir

bor.info

obr.spb.ru

rbo.in

orb.id

obr.cc

bor.lv

obr.education

rbo.dk

rbo.net

rbo.ru

obr.eu

obr.ru

bro.com.ar

orb.org

orb.am

orb.bio

bro.ro

obr.com

orb.photo

orb.money

bro.gov.in

bro.social

bro.ua

bor.pics

orb.gr

orb.now

rbo.wf

orb.red

bor.com.mx

bor.us

orb.asia

bro.ee

rbo.rw

bro.care

orb.at

bro.cat

orb.ne.jp

bro.spb.ru

bro.events

obr.cz

bro.fitness

obr.global

bor.fr

rbo.hk

bor.li

bor.ai

rbo.biz

obr.uk.com

bro.dog

bor.org

bro.biz

orb.co.jp

bor.gr

rbo.de

obr.ca

orb.group

bor.com.au

obr.by

bro.ch

orb.in

orb.se

bro.capital

bro.net.pl

rbo.ca

bro.exchange

bro.cards

obr.ch

obr.it

orb.ru

bro.bplaced.de

orb.co

bor.in

bor.la

obr.de

orb.cz

rbo.co

orb.bg

bro.beer

bor.ca

bro.us

bro.kim

orb.la

orb.is

rbo.mobi

obr.name

orb.academy

bor.jetzt

bor.cz

orb.fm

bro.lt

bor.cn.ua

bor.cc

orb.me

obr.uk

bor.camera

bor.info.hu

orb.pl

orb.uk.com

bro.eu.com

bro.careers

obr.site

orb.org.mx

orb.land

orb.vc

bro.koeln

bor.si

bro.pl

bro.com.br

bro.wtf

bro.tw

bor.net.cn

bro.gov.hk

bro.ltd

bor.kz

obr.azureedge.net

bro.ru

bro.gg

obr.be

obr.jp

DNS History

33 records (9 active, 24 former)

○NSdns1.yandex.net2016-07-18 → 2026-04-30 · 5 obs

○ 2016-04-27 13:33:46
● 2016-07-18 14:51:06
● 2026-04-30 11:34:54
○ 2026-05-02 23:51:00
○ 2026-07-19 17:26:16

○NSdns2.yandex.net2016-07-18 → 2026-04-30 · 5 obs

○ 2016-04-27 13:33:46
● 2016-07-18 14:51:06
● 2026-04-30 11:34:54
○ 2026-05-02 23:51:00
○ 2026-07-19 17:26:16

○NSexpirepages-kiae-1.nic.ru2016-04-27 → 2016-04-27 · 4 obs

○ 2016-01-03 08:19:30
● 2016-04-27 13:33:46
○ 2016-07-18 14:51:06
○ 2026-07-19 17:26:16

○NSexpirepages-kiae-2.nic.ru2016-04-27 → 2016-04-27 · 4 obs

○ 2016-01-03 08:19:30
● 2016-04-27 13:33:46
○ 2016-07-18 14:51:06
○ 2026-07-19 17:26:16

●NSnitin.ns.cloudflare.com2026-05-02 → 2026-07-19 · 3 obs

○ 2026-04-30 11:34:54
● 2026-05-02 23:51:00
● 2026-07-19 17:26:16

○NSns1.digitalocean.com2016-07-18 → 2026-04-30 · 5 obs

○ 2016-04-27 13:33:46
● 2016-07-18 14:51:06
● 2026-04-30 11:34:54
○ 2026-05-02 23:51:00
○ 2026-07-19 17:26:16

○NSns2.digitalocean.com2026-02-22 → 2026-04-30 · 5 obs

○ 2016-07-18 14:51:06
● 2026-02-22 02:44:04
● 2026-04-30 11:34:54
○ 2026-05-02 23:51:00
○ 2026-07-19 17:26:16

○NSns3.digitalocean.com2026-02-22 → 2026-04-30 · 5 obs

○ 2016-07-18 14:51:06
● 2026-02-22 02:44:04
● 2026-04-30 11:34:54
○ 2026-05-02 23:51:00
○ 2026-07-19 17:26:16

●NSnucum.ns.cloudflare.com2026-05-02 → 2026-07-19 · 3 obs

○ 2026-04-30 11:34:54
● 2026-05-02 23:51:00
● 2026-07-19 17:26:16

○NSx1.jjputx.com2015-07-22 → 2016-01-03 · 4 obs

● 2015-07-22 01:49:34
● 2016-01-03 08:19:30
○ 2016-04-27 13:33:46
○ 2026-07-19 17:26:16

○NSx2.jjputx.com2015-11-02 → 2016-01-03 · 5 obs

○ 2015-07-22 01:49:34
● 2015-11-02 12:00:58
● 2016-01-03 08:19:30
○ 2016-04-27 13:33:46
○ 2026-07-19 17:26:16

○MXmail.rob.su2015-07-22 → 2016-01-03 · 4 obs

● 2015-07-22 01:49:34
● 2016-01-03 08:19:30
○ 2016-04-27 13:33:46
○ 2026-07-19 17:26:16

○MXmx.yandex.ru2016-07-18 → 2026-05-02 · 5 obs

○ 2016-04-27 13:33:46
● 2016-07-18 14:51:06
● 2026-05-02 23:51:00
○ 2026-05-21 17:36:34
○ 2026-07-19 17:26:16

○MXnomail.nic.ru2016-04-27 → 2016-04-27 · 4 obs

○ 2016-01-03 08:19:30
● 2016-04-27 13:33:46
○ 2016-07-18 14:51:06
○ 2026-07-19 17:26:16

●MXroute1.mx.cloudflare.net2026-05-21 → 2026-07-19 · 3 obs

○ 2026-05-02 23:51:00
● 2026-05-21 17:36:34
● 2026-07-19 17:26:16

●MXroute2.mx.cloudflare.net2026-05-21 → 2026-07-19 · 3 obs

○ 2026-05-02 23:51:00
● 2026-05-21 17:36:34
● 2026-07-19 17:26:16

●MXroute3.mx.cloudflare.net2026-05-21 → 2026-07-19 · 3 obs

○ 2026-05-02 23:51:00
● 2026-05-21 17:36:34
● 2026-07-19 17:26:16

●A104.21.55.1272026-06-11 → 2026-07-19 · 3 obs

○ 2026-05-26 07:24:32
● 2026-06-11 09:15:28
● 2026-07-19 17:26:16

○A109.70.26.372016-04-27 → 2016-04-27 · 4 obs

○ 2016-01-03 08:19:30
● 2016-04-27 13:33:46
○ 2016-07-18 14:51:06
○ 2026-07-19 17:26:16

○A128.199.61.502016-07-18 → 2016-11-25 · 5 obs

○ 2016-04-27 13:33:46
● 2016-07-18 14:51:06
● 2016-11-25 05:52:54
○ 2021-02-03 12:52:56
○ 2026-07-19 17:26:16

●A172.67.148.302026-06-11 → 2026-07-19 · 3 obs

○ 2026-05-26 07:24:32
● 2026-06-11 09:15:28
● 2026-07-19 17:26:16

○A188.114.96.02026-05-02 → 2026-05-26 · 5 obs

○ 2026-04-30 11:34:54
● 2026-05-02 23:51:00
● 2026-05-26 07:24:32
○ 2026-06-11 09:15:28
○ 2026-07-19 17:26:16

○A188.114.97.02026-05-02 → 2026-05-26 · 5 obs

○ 2026-04-30 11:34:54
● 2026-05-02 23:51:00
● 2026-05-26 07:24:32
○ 2026-06-11 09:15:28
○ 2026-07-19 17:26:16

○A194.85.61.762016-04-27 → 2016-04-27 · 4 obs

○ 2016-01-03 08:19:30
● 2016-04-27 13:33:46
○ 2016-07-18 14:51:06
○ 2026-07-19 17:26:16

○A213.136.81.172015-07-22 → 2016-01-03 · 4 obs

● 2015-07-22 01:49:34
● 2016-01-03 08:19:30
○ 2016-04-27 13:33:46
○ 2026-07-19 17:26:16

○A2606:4700:3031::ac43:941e2026-05-02 → 2026-06-11 · 7 obs

○ 2026-04-30 11:34:54
● 2026-05-02 23:51:00
○ 2026-05-21 17:36:34
○ 2026-05-26 07:24:32
● 2026-06-11 09:15:28
○ 2026-07-19 17:26:14
○ 2026-07-19 17:26:16

○A2606:4700:3035::6815:377f2026-05-02 → 2026-06-11 · 7 obs

○ 2026-04-30 11:34:54
● 2026-05-02 23:51:00
○ 2026-05-21 17:36:34
○ 2026-05-26 07:24:32
● 2026-06-11 09:15:28
○ 2026-07-19 17:26:14
○ 2026-07-19 17:26:16

●A2606:4700:3037::6815:377f2026-07-19 → 2026-07-19 · 3 obs

○ 2026-06-11 09:15:28
● 2026-07-19 17:26:14
● 2026-07-19 17:26:16

●A2606:4700:3037::ac43:941e2026-07-19 → 2026-07-19 · 3 obs

○ 2026-06-11 09:15:28
● 2026-07-19 17:26:14
● 2026-07-19 17:26:16

○A2a06:98c1:3120::2026-05-21 → 2026-05-26 · 5 obs

○ 2026-05-02 23:51:00
● 2026-05-21 17:36:34
● 2026-05-26 07:24:32
○ 2026-06-11 09:15:28
○ 2026-07-19 17:26:16

○A2a06:98c1:3121::2026-05-21 → 2026-05-26 · 5 obs

○ 2026-05-02 23:51:00
● 2026-05-21 17:36:34
● 2026-05-26 07:24:32
○ 2026-06-11 09:15:28
○ 2026-07-19 17:26:16

○A80.76.42.482021-02-03 → 2021-04-02 · 5 obs

○ 2016-11-25 05:52:54
● 2021-02-03 12:52:56
● 2021-04-02 05:30:16
○ 2026-02-22 02:44:04
○ 2026-07-19 17:26:16

○A82.40.37.2462026-02-22 → 2026-04-30 · 5 obs

○ 2021-04-02 05:30:16
● 2026-02-22 02:44:04
● 2026-04-30 11:34:54
○ 2026-05-02 23:51:00
○ 2026-07-19 17:26:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	e.dns.ripn.net, a.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net...	-
rob.su	nucum.ns.cloudflare.com, nitin.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.215

NS records: nucum.ns.cloudflare.com, nitin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rob.su (unsigned zone)

⏱️ Timing

Total: 2796ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.148.30, 104.21.55.127`
AAAA	2	`2606:4700:3037::6815:377f, 2606:4700:3037::ac43:941e`
NS	2	`nitin.ns.cloudflare.com, nucum.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 50), route2.mx.cloudflare.net (pri: 67)...`
TXT	2	`globalsign-domain-verification=3orWEZnT_, v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`nitin.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

The domain mail.rob.su falls under the parent rob.su.

IP Addresses

rob.su points to the four IP addresses 104.21.55.127, 172.67.148.30, 2606:4700:3037::6815:377f and 2606:4700:3037::ac43:941e.

Two other host names, along with lumineux-invexus-official.com, perpustam.gov.my and snloo.com, also share IP numbers with rob.su.

Name Servers

Two name servers handle the delegation for rob.su: nitin.ns.cloudflare.com and nucum.ns.cloudflare.com.

rob.su shares its NS records with other domains, for example andrusbm.com, multitools.com.br, acnps.com and two others.

At least some of rob.su's name servers are shared with other domains, for example skyroadz.com, iwallet.com.tr, bb301.com and two more.

These name servers tend to be deployed in combination with the name servers cass.ns.cloudflare.com and cosmin.ns.cloudflare.com.

DNS names with 6 IP addresses:

nitin.ns.cloudflare.com resolves to 108.162.193.215, 172.64.33.215 and 173.245.59.215 among others, with 3 other IP addresses in total.

nucum.ns.cloudflare.com resolves to 108.162.194.145, 162.159.38.145 and 172.64.34.145 among others, with 3 other IP addresses in total.

Mail Servers

The MX records for rob.su list three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

There is at least a partial MX overlap between rob.su and other domains, including securityspectrum.io, bookhub.pro, prakash.im and two others.

DNS names with 6 IP addresses:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12 and 162.159.205.13 among others, with 3 other IP addresses in total.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18 and 162.159.205.19 among others, with 3 other IP addresses in total.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24 and 162.159.205.25 among others, with 3 other IP addresses in total.