mx.sb - dns.ninja

`mx.sb`

DNSSEC	⚠️ Not signed
A	2600:1f18:297:ba0e:7900:f622:48a8:f266^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix} ⚠ Not in HTTPS hints
A	2600:1f18:297:ba18:6ddc:5d8f:6053:f003^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix} ⚠ Not in HTTPS hints
A	2600:1f18:297:ba24:b508:76de:f4a:df34^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix} ⚠ Not in HTTPS hints
A	54.157.108.158^{🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix} ⚠ Not in HTTPS hints
A	98.83.184.133^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix} ⚠ Not in HTTPS hints
A	100.28.104.175^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix} ⚠ Not in HTTPS hints
NS	`dns1.p01.nsone.net` ⭐
		A	2620:4d:4000:6259:7:1:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.p01.nsone.net`
		A	198.51.44.1^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns1.p01.nsone.net`
NS	`ns1.mx.sb`
		A	198.51.44.8^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`ns8.demysdns.com`
			PTR	`dns1.p08.nsone.net`
NS	`ns2.mx.sb`
		A	198.51.45.8^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns2.p08.nsone.net`
NS	`ns3.mx.sb`
		A	198.51.44.72^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns3.p08.nsone.net`
NS	`ns4.mx.sb`
		A	198.51.45.72^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns4.p08.nsone.net`
MX	`in1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
		A	103.168.172.217^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`in2-smtp.messagingengine.com`⁽²⁰⁾
		A	202.12.124.216^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
		A	202.12.124.217^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
		A	202.12.124.218^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
		A	202.12.124.219^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
TXT	`google-site-verification=ojDipDDjrxOi2YWtJkzHXTFYwmv84DUfjK0OyxhUHqM`
TXT	`openai-domain-verification=dv-cIp1xGFJdMC86SbeRojvKNnD`
TXT	`v=spf1 include:spf.messagingengine.com ?all`
HTTPS	HTTP/3, HTTP/2 ⚠ 6 unhinted📌 2 extra
		IPv4 hints	51.81.211.1
		IPv6 hints	2604:2dc0:202:300::ecf
SOA	`dns1.p01.nsone.net`hostmaster@nsone.net serial=1730832109

`sb`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns1.telekom.net.sb` ⭐
	NS	`ns1.anycastdns.cz`
	NS	`ns2.anycastdns.cz`
	NS	`pch.nic.sb`
	TXT	`Generation Time: 1784543895`
	TXT	`Generation Time ISO 8601: 2026-07-20 10:38:15`
	SOA	`dns1.telekom.net.sb`dns@telekom.net.sb 2026-07-20 #9

Subdomains

ns2.mx.sb

ns3.mx.sb

ns4.mx.sb

ns1.mx.sb

Same first word

mx.com.tr

mx.be

mx.guru

mx.selfip.com

mx.co

mx.ro

mx.com.kz

mx.ru.net

mx.firewall-gateway.de

mx.mayfirst.org

mx.ag

mx.ee

mx.net.ru

mx.fi

mx.cz

mx.co.kr

mx.net

mx.box

mx.homelinux.com

mx.dnsalias.com

mx.se

mx.srv.br

mx.si

mx.de

mx.org.ua

mx.com.co

mx.nl

mx.com

mx.canva-apps.cn

mx.al

mx

mx.org

mx.net.au

mx.sb

mx.sub.jp

mx.nf

mx.kg

mx.fm

mx.dk

mx.mil.lv

mx.is

mx.ac.cn

mx.uz

mx.mt

mx.lt

mx.co.at

mx.ua

mx.csb.app

mx.au

mx.go.gov.br

mx.com.mx

mx.dev

mx.od.ua

mx.su

mx.com.au

mx.123hjemmeside.no

mx.cl

mx.by

mx.main.jp

mx.bplaced.net

mx.uy

mx.dyndns-mail.com

mx.io

mx.co.ke

mx.vg

mx.gp

mx.cloudaccess.net

mx.s3-us-west-1.amazonaws.com

mx.gs

mx.global.prod.fastly.net

mx.email

mx.com.pt

mx.ru

mx.services

mx.pl

mx.ht

mx.uk

mx.no

mx.cloud.nospamproxy.com

mx.agency

mx.rs

mx.vc

mx.cloudflare.net

mx.ws

mx.plus

mx.zone

mx.co.za

mx.tours

mx.s3.amazonaws.com

mx.com.tw

mx.vu

mx.biz

mx.ms

mx.net.tr

mx.network

mx.se.gov.br

mx.gy

mx.contact

mx.realm.cz

mx.tn

mx.mk

mx.exchange

mx.kh.ua

mx.md

mx.to

mx.cm

mx.graphics

mx.support

mx.myftp.org

mx.duckdns.org

mx.kinghost.net

mx.gouv.ci

mx.money

mx.kasserver.com

mx.com.ar

mx.sytes.net

mx.center

mx.withyoutube.com

mx.mba

mx.co.uk

mx.s3-website-eu-west-1.amazonaws.com

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

mx.design

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

mx.msk.ru

mx.scrapping.cc

mx.tv

mx.casino

mx.ma

mx.dyndns.org

mx.sh

mx.ax

mx.lv

mx.abbott

mx.or.at

mx.cn

mx.servebbs.org

mx.tc

mx.microsoft

mx.ph

Similar names

xm.co

xm.com.cn

xm.co.za

xm.kiev.ua

xm.js.cn

xm.cc

xm.by

xm.world

xm.lt

xm.com.ua

xm.ru

xm.de

xm.cl

xm.sk

xm.se

xm.hu

xm.com.co

xm.africa

xm.fi

xm.is

xm.co.kr

xm.am

xm.money

xm.be

xm.cz

xm.hk.cn

xm.fj.cn

xm.pl

xm.vn.ua

xm.house

xm.mk

xm.la

xm.com

DNS History

19 records (13 active, 6 former)

●NSdns1.p01.nsone.net2026-02-15 → 2026-07-20 · 11 obs

● 2026-02-15 00:40:22
● 2026-04-23 12:15:38
○ 2026-04-23 13:31:04
● 2026-04-23 16:48:08
○ 2026-07-18 06:40:14
● 2026-07-18 11:37:46
○ 2026-07-18 18:56:30
● 2026-07-18 19:29:18
○ 2026-07-19 15:17:38
● 2026-07-19 15:49:20
● 2026-07-20 11:25:30

●NSns1.mx.sb2026-02-15 → 2026-07-20 · 9 obs

● 2026-02-15 00:40:22
● 2026-04-23 12:15:38
○ 2026-04-23 13:31:04
● 2026-04-23 16:48:08
○ 2026-07-18 06:40:14
● 2026-07-18 11:37:46
○ 2026-07-19 15:17:38
● 2026-07-19 15:49:20
● 2026-07-20 11:25:30

●NSns2.mx.sb2026-02-15 → 2026-07-20 · 9 obs

●NSns3.mx.sb2026-02-15 → 2026-07-20 · 9 obs

●NSns4.mx.sb2026-02-15 → 2026-07-20 · 9 obs

●MXin1-smtp.messagingengine.com2026-02-15 → 2026-07-20 · 11 obs

●MXin2-smtp.messagingengine.com2026-02-15 → 2026-07-20 · 11 obs

●A100.28.104.1752026-02-15 → 2026-07-20 · 151 obs

● 2026-02-15 00:40:22
○ 2026-02-15 21:30:54
○ 2026-02-16 02:36:08
● 2026-02-17 11:02:42
○ 2026-02-17 15:39:42
○ 2026-02-18 12:27:28
● 2026-02-19 02:04:18
○ 2026-02-19 03:48:44
● 2026-02-19 09:31:08
○ 2026-02-19 10:34:16
○ 2026-02-21 04:49:36
● 2026-02-21 10:38:38
○ 2026-02-21 12:08:22
○ 2026-02-25 06:37:36
● 2026-02-25 07:38:46
○ 2026-02-25 08:43:46
○ 2026-02-25 12:38:04
● 2026-02-25 18:26:12
○ 2026-02-25 19:20:20
● 2026-02-27 01:52:38
○ 2026-02-27 04:25:18
○ 2026-02-28 14:21:58
● 2026-03-01 09:03:26
○ 2026-03-01 10:18:28
○ 2026-03-02 10:33:10
● 2026-03-03 15:22:14
○ 2026-03-03 16:25:28
○ 2026-03-04 17:32:48
● 2026-03-05 21:33:30
○ 2026-03-05 23:22:16
● 2026-03-09 20:41:08
○ 2026-03-09 22:54:40
● 2026-03-10 23:07:52
○ 2026-03-11 07:42:04
● 2026-03-13 00:12:20
○ 2026-03-13 04:50:24
○ 2026-03-16 01:51:58
● 2026-03-16 03:08:30
○ 2026-03-16 04:11:08
● 2026-03-16 06:06:28
○ 2026-03-16 16:06:16
○ 2026-03-18 19:43:18
● 2026-03-19 05:23:00
○ 2026-03-19 08:45:56
● 2026-03-19 12:25:30
○ 2026-03-19 13:01:06
● 2026-03-19 17:47:30
○ 2026-03-19 19:21:16
○ 2026-03-20 00:49:40
● 2026-03-20 10:05:36
● 2026-03-20 10:46:24
○ 2026-03-20 11:20:24
○ 2026-03-24 08:29:46
● 2026-03-24 19:26:58
○ 2026-03-24 20:17:42
○ 2026-04-01 10:09:52
● 2026-04-01 12:30:08
○ 2026-04-01 13:00:34
○ 2026-04-01 15:19:18
● 2026-04-01 19:40:20
○ 2026-04-01 20:21:08
○ 2026-04-02 23:23:08
● 2026-04-04 00:39:24
○ 2026-04-04 01:14:44
○ 2026-04-09 00:00:48
● 2026-04-09 11:52:20
○ 2026-04-09 12:51:44
● 2026-04-09 19:21:26
○ 2026-04-09 20:02:50
● 2026-04-10 23:41:26
○ 2026-04-11 00:17:46
○ 2026-04-14 21:54:52
● 2026-04-15 09:10:48
○ 2026-04-15 09:51:34
● 2026-04-15 12:09:06
○ 2026-04-15 12:52:14
○ 2026-04-19 14:55:10
● 2026-04-23 01:47:22
○ 2026-04-23 02:30:06
● 2026-04-23 11:22:40
● 2026-04-23 12:15:38
○ 2026-04-23 13:31:04
○ 2026-04-24 10:17:44
● 2026-04-24 18:15:08
○ 2026-04-24 19:06:08
○ 2026-04-28 15:13:34
● 2026-05-07 18:30:36
○ 2026-05-08 00:22:28
● 2026-05-09 07:26:08
○ 2026-05-09 17:57:08
○ 2026-05-18 02:42:04
● 2026-05-23 01:54:04
● 2026-05-23 02:26:34
○ 2026-05-25 04:12:32
○ 2026-05-25 23:27:00
● 2026-05-26 02:26:34
● 2026-05-26 04:08:48
○ 2026-05-26 04:57:06
● 2026-05-27 10:15:46
○ 2026-05-27 11:43:30
○ 2026-05-28 19:29:26
● 2026-05-29 11:11:52
○ 2026-05-30 12:26:54
● 2026-05-30 22:34:56
● 2026-06-03 18:58:02
○ 2026-06-03 19:36:52
● 2026-06-04 00:48:44
○ 2026-06-04 01:36:56
● 2026-06-04 19:23:46
● 2026-06-04 19:53:58
○ 2026-06-04 20:26:34
● 2026-06-05 08:55:18
○ 2026-06-06 05:28:12
○ 2026-06-06 09:36:04
● 2026-06-08 16:58:42
● 2026-06-10 14:32:24
○ 2026-06-10 15:10:10
● 2026-06-12 11:17:28
○ 2026-06-12 12:41:26
● 2026-06-14 23:12:50
○ 2026-06-15 02:06:28
● 2026-06-15 09:14:34
● 2026-06-16 02:13:32
○ 2026-06-16 03:07:20
○ 2026-06-17 15:51:36
● 2026-06-18 16:59:06
○ 2026-06-18 17:43:48
● 2026-06-18 23:30:52
○ 2026-06-19 08:58:42
● 2026-06-19 15:23:20
○ 2026-06-20 06:30:16
● 2026-06-26 09:23:56
○ 2026-06-27 04:37:14
● 2026-06-27 06:46:44
○ 2026-06-28 16:06:58
● 2026-07-01 07:19:44
○ 2026-07-03 09:45:34
● 2026-07-08 09:53:32
○ 2026-07-08 11:17:22
● 2026-07-10 02:34:04
○ 2026-07-11 05:36:08
● 2026-07-12 07:30:04
○ 2026-07-13 03:27:48
● 2026-07-13 05:12:40
○ 2026-07-14 18:12:30
● 2026-07-18 19:29:18
○ 2026-07-19 01:22:48
● 2026-07-19 10:50:36
○ 2026-07-19 15:17:38
● 2026-07-20 11:25:28
● 2026-07-20 11:25:30

○A18.185.24.462026-02-15 → 2026-07-19 · 153 obs

○ 2026-02-15 00:40:22
● 2026-02-15 21:30:54
● 2026-02-16 02:36:08
○ 2026-02-17 11:02:42
● 2026-02-17 15:39:42
● 2026-02-18 12:27:28
○ 2026-02-19 02:04:18
● 2026-02-19 03:48:44
○ 2026-02-19 09:31:08
● 2026-02-19 10:34:16
● 2026-02-21 04:49:36
○ 2026-02-21 10:38:38
● 2026-02-21 12:08:22
● 2026-02-25 06:37:36
○ 2026-02-25 07:38:46
● 2026-02-25 08:43:46
● 2026-02-25 12:38:04
○ 2026-02-25 18:26:12
● 2026-02-25 19:20:20
○ 2026-02-27 01:52:38
● 2026-02-27 04:25:18
● 2026-02-28 14:21:58
○ 2026-03-01 09:03:26
● 2026-03-01 10:18:28
● 2026-03-02 10:33:10
○ 2026-03-03 15:22:14
● 2026-03-03 16:25:28
● 2026-03-04 17:32:48
○ 2026-03-05 21:33:30
● 2026-03-05 23:22:16
○ 2026-03-09 20:41:08
● 2026-03-09 22:54:40
○ 2026-03-10 23:07:52
● 2026-03-11 07:42:04
○ 2026-03-13 00:12:20
● 2026-03-13 04:50:24
● 2026-03-16 01:51:58
○ 2026-03-16 03:08:30
● 2026-03-16 04:11:08
○ 2026-03-16 06:06:28
● 2026-03-16 16:06:16
● 2026-03-18 19:43:18
○ 2026-03-19 05:23:00
● 2026-03-19 08:45:56
○ 2026-03-19 12:25:30
● 2026-03-19 13:01:06
○ 2026-03-19 17:47:30
● 2026-03-19 19:21:16
● 2026-03-20 00:49:40
○ 2026-03-20 10:05:36
○ 2026-03-20 10:46:24
● 2026-03-20 11:20:24
● 2026-03-24 08:29:46
○ 2026-03-24 19:26:58
● 2026-03-24 20:17:42
● 2026-04-01 10:09:52
○ 2026-04-01 12:30:08
● 2026-04-01 13:00:34
● 2026-04-01 15:19:18
○ 2026-04-01 19:40:20
● 2026-04-01 20:21:08
● 2026-04-02 23:23:08
○ 2026-04-04 00:39:24
● 2026-04-04 01:14:44
● 2026-04-09 00:00:48
○ 2026-04-09 11:52:20
● 2026-04-09 12:51:44
○ 2026-04-09 19:21:26
● 2026-04-09 20:02:50
○ 2026-04-10 23:41:26
● 2026-04-11 00:17:46
● 2026-04-14 21:54:52
○ 2026-04-15 09:10:48
● 2026-04-15 09:51:34
○ 2026-04-15 12:09:06
● 2026-04-15 12:52:14
● 2026-04-19 14:55:10
○ 2026-04-23 01:47:22
● 2026-04-23 02:30:06
○ 2026-04-23 11:22:40
○ 2026-04-23 13:31:04
● 2026-04-23 16:48:08
● 2026-04-24 10:17:44
○ 2026-04-24 18:15:08
● 2026-04-24 19:06:08
● 2026-04-28 15:13:34
○ 2026-05-07 18:30:36
● 2026-05-08 00:22:28
○ 2026-05-09 07:26:08
● 2026-05-09 17:57:08
● 2026-05-18 02:42:04
○ 2026-05-23 01:54:04
○ 2026-05-23 02:26:34
● 2026-05-25 04:12:32
● 2026-05-25 23:27:00
○ 2026-05-26 02:26:34
○ 2026-05-26 04:08:48
● 2026-05-26 04:57:06
○ 2026-05-27 10:15:46
● 2026-05-27 11:43:30
● 2026-05-28 19:29:26
○ 2026-05-29 11:11:52
● 2026-05-30 12:26:54
○ 2026-05-30 22:34:56
○ 2026-06-03 18:58:02
● 2026-06-03 19:36:52
○ 2026-06-04 00:48:44
● 2026-06-04 01:36:56
○ 2026-06-04 19:23:46
○ 2026-06-04 19:53:58
● 2026-06-04 20:26:34
○ 2026-06-05 08:55:18
● 2026-06-06 05:28:12
● 2026-06-06 09:36:04
○ 2026-06-08 16:58:42
○ 2026-06-10 14:32:24
● 2026-06-10 15:10:10
○ 2026-06-12 11:17:28
● 2026-06-12 12:41:26
○ 2026-06-14 23:12:50
● 2026-06-15 02:06:28
○ 2026-06-15 09:14:34
○ 2026-06-16 02:13:32
● 2026-06-16 03:07:20
● 2026-06-17 15:51:36
○ 2026-06-18 16:59:06
● 2026-06-18 17:43:48
○ 2026-06-18 23:30:52
● 2026-06-19 08:58:42
○ 2026-06-19 15:23:20
● 2026-06-20 06:30:16
○ 2026-06-26 09:23:56
● 2026-06-27 04:37:14
○ 2026-06-27 06:46:44
● 2026-06-28 16:06:58
○ 2026-07-01 07:19:44
● 2026-07-03 09:45:34
○ 2026-07-08 09:53:32
● 2026-07-08 11:17:22
○ 2026-07-10 02:34:04
● 2026-07-11 05:36:08
○ 2026-07-12 07:30:04
● 2026-07-13 03:27:48
○ 2026-07-13 05:12:40
● 2026-07-14 18:12:30
○ 2026-07-18 06:40:14
● 2026-07-18 11:37:46
○ 2026-07-18 18:56:30
● 2026-07-19 01:22:48
○ 2026-07-19 10:50:36
● 2026-07-19 15:49:20
○ 2026-07-20 11:25:28
○ 2026-07-20 11:25:30

●A2600:1f18:297:ba0e:7900:f622:48a8:f2662026-02-15 → 2026-07-20 · 151 obs

●A2600:1f18:297:ba18:6ddc:5d8f:6053:f0032026-02-15 → 2026-07-20 · 151 obs

●A2600:1f18:297:ba24:b508:76de:f4a:df342026-02-15 → 2026-07-20 · 151 obs

○A2a05:d014:803:f30a:4c8d:5530:dac2:1792026-02-15 → 2026-07-19 · 153 obs

○A2a05:d014:803:f30c:505c:9738:13c:b7a52026-02-15 → 2026-07-19 · 153 obs

○A2a05:d014:803:f30e:ffe5:90d1:736a:fcad2026-02-15 → 2026-07-19 · 153 obs

○A3.126.5.1882026-02-15 → 2026-07-19 · 153 obs

○A3.71.139.1532026-02-15 → 2026-07-19 · 153 obs

●A54.157.108.1582026-02-15 → 2026-07-20 · 151 obs

●A98.83.184.1332026-02-15 → 2026-07-20 · 151 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sb	ns1.anycastdns.cz, ns2.anycastdns.cz, pch.nic.sb	5 records
mx.sb	ns1.mx.sb, ns2.mx.sb, ns3.mx.sb, ns4.mx.sb	8 records

✅ Authoritative Response

Server:198.51.45.72

NS records: ns1.mx.sb, ns2.mx.sb, ns3.mx.sb, ns4.mx.sb

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mx.sb (unsigned zone)

⏱️ Timing

Total: 1943ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`54.157.108.158, 98.83.184.133...`
AAAA	3	`2600:1f18:297:ba0e:7900:f622:48a8:f266, 2600:1f18:297:ba18:6ddc:5d8f:6053:f003...`
NS	4	`ns1.mx.sb, ns2.mx.sb...`
MX	2	`in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)`
TXT	3	`google-site-verification=ojDipDDjrxOi2YW, openai-domain-verification=dv-cIp1xGFJdM...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dns1.p01.nsone.net hostmaster.nsone.net`

📌 Glue Records Collected

Total: 13

In-bailiwick: 10 (pch.nic.sb, pch.nic.sb, ns1.mx.sb...)

Out-of-bailiwick: 3 (ns1.anycastdns.cz, ns1.anycastdns.cz, ns2.anycastdns.cz)

Analysis

Hierarchy

mx.sb has four subdomains: ns2.mx.sb, ns3.mx.sb, ns4.mx.sb and ns1.mx.sb.

IP Addresses

mx.sb points to 6 IP addresses, including 54.157.108.158, 98.83.184.133 and 100.28.104.175, plus 3 other.

nmosdcommunity.com, smartplanet.de, ebs.cloud plus two other host names have IP numbers in common with mx.sb.

Name Servers

Five name servers handle delegation for mx.sb: ns1.mx.sb, ns2.mx.sb, ns3.mx.sb and two others.

There is at least partial name server overlap between mx.sb and other domains — americanconnectionproject.io, flagstaffroundup.org, thegoodnewstgn.com and two more among them.

These name servers regularly appear alongside dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and 7 other name servers in NS record sets.

Host names pointing to two IP addresses:

dns1.p01.nsone.net resolves to 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1.

Host names resolving to a single IP address:

ns1.mx.sb resolves to 198.51.44.8.

ns2.mx.sb resolves to 198.51.45.8.

ns3.mx.sb resolves to 198.51.44.72.

ns4.mx.sb resolves to 198.51.45.72.