`math.rwinters.com`

DNSSEC	⚠️ Not signed
A	143.95.86.254^{🇺🇸 EIGI143.95.64.0/19 NF DALLAS Route Object}
		PTR	`ip-143-95-86-254.iplocal`
NS	`dns2.site5.com` ⭐ ⚠️ Not in parent delegation
		A	162.215.1.178^{🇺🇸 EIGI162.214.0.0/15 Unified Layer}
			PTR	`162-215-1-178.unifiedlayer.com`
NS	`dns.site5.com` ⚠️ Not in parent delegation
		A	162.215.1.172^{🇺🇸 EIGI162.214.0.0/15 Unified Layer}
			PTR	`162-215-1-172.unifiedlayer.com`
MX	`mail.math.rwinters.com` ⭐
		A	143.95.86.254^{🇺🇸 EIGI143.95.64.0/19 NF DALLAS Route Object}
			PTR	`ip-143-95-86-254.iplocal`
TXT	`v=spf1 a mx include:websitewelcome.com ~all`
TXT	`v=spf1 ip4:143.95.156.51 a mx include:websitewelcome.com ~all`
SOA	`dns.site5.com`robertcambridge@gmail.com 2026-05-03 #1

`rwinters.com`

	DNSSEC	⚠️ Not signed
	A	143.95.86.254^{🇺🇸 EIGI143.95.64.0/19 NF DALLAS Route Object}
	NS	`dns2.site5.com` ⭐
	NS	`dns.site5.com`
	MX	`mail.rwinters.com` ⭐
	TXT	`v=spf1 +a +mx +ip4:143.95.156.51 +include:websitewelcome.com ~all`
	SOA	`dns.site5.com`robertcambridge@gmail.com 2026-02-13 #3

Subdomains

mail.math.rwinters.com

Same first word

math.in.ua

math.org.mx

math.no

math.education

math.events

math.kz

math.com.ua

math.org.il

math.ca

math.pictures

math.now

math.ge

math.guru

math.tel

math.sk

math.fish

math.com.cn

math.fo

math.works

math.wmcloud.org

math.canva-apps.cn

math.vn

math.fit

math.cafe

math.ru

math.org.tw

math.dev

math.careers

math.eu

math.expert

math.plus

math.capital

math.co.in

math.rs

math.mx

math.pages.dev

math.report

math.it

math.nyc

math.org

math.com

math.ac.vn

math.de

math.company

math.solutions

math.md

math.web.id

math.ac.cn

math.farm

math.zone

math.ly

math.management

math.blue

math.in.th

math.mobi

math.cool

math.es

math.ch

math.nu

math.by

math.life

math.hr

math.ph

math.diamonds

math.co.kr

math.marketing

math.school

math.com.mx

math.pro

math.wtf

math.is

math.ma

math.run

math.im

math.bet

math.business

math.jp

math.art

math.ir

math.vercel.app

math.group

math.academy

math.world

math.bot

math.us

math.org.uk

math.info

math.tools

math.at

math.bingo

math.red

math.wmflabs.org

math.be

math.net.cn

math.se

math.team

math.com.au

math.hamburg

math.edu.pl

math.lt

Similar names

mhat.org.tw

ahmt.de

hatm.fr

amth.es

amht.cn

math.dk

tham.ch

math.gl

amht.co.tz

tahm.com

htma.net

amth.de

math.net

athm.cn

math.fr

math.graphics

atmh.pro

ahtm.com

math.st

ahmt.cl

math.gr

math.games

tham.com.au

math.cl

math.center

math.tv

maht.com

hatm.ru

htam.org

athm.de

tham.us

math.fi

math.ras.ru

mhat.cn

mhta.com.au

hmat.ru

hamt.dk

math.gallery

hmat.cz

tham.de

tham.me

mtha.de

htma.org

tmha.net

ahmt.ru

tham.info

athm.net

maht.org

htam.co.uk

athm.com

thma.no

htma.de

tamh.org

hamt.org

amht.org.uk

tham.co.th

tmha.cn

hamt.de

tmah.com

mhat.net

ahmt.me

amht.ru

amth.com

hamt.ru

mhta.de

htam.com.tw

tahm.org

hmat.org

hmat.cn

thma.org.tw

athm.co

mhat.tv

mhta.co.uk

mtha.co.zw

htma.co.uk

htma.hu

DNS History

7 records (4 active, 3 former)

●NSdns.site5.com2026-05-02 → 2026-06-21 · 4 obs

● 2026-05-02 21:18:08
○ 2026-05-09 06:41:38
● 2026-06-03 09:54:48
● 2026-06-21 15:11:04

●NSdns2.site5.com2026-05-02 → 2026-06-21 · 4 obs

● 2026-05-02 21:18:08
○ 2026-05-09 06:41:38
● 2026-06-03 09:54:48
● 2026-06-21 15:11:04

●MXmail.math.rwinters.com2026-05-02 → 2026-06-21 · 2 obs

● 2026-05-02 21:18:08
● 2026-06-21 15:11:04

○A143.95.79.2232016-05-30 → 2016-05-30 · 4 obs

○ 2016-02-14 22:29:06
● 2016-05-30 05:16:26
○ 2026-05-02 21:18:08
○ 2026-06-21 15:11:04

●A143.95.86.2542026-06-03 → 2026-06-21 · 3 obs

○ 2026-05-09 06:41:38
● 2026-06-03 09:54:48
● 2026-06-21 15:11:04

○A184.154.165.982015-08-27 → 2016-02-14 · 4 obs

● 2015-08-27 22:03:42
● 2016-02-14 22:29:06
○ 2016-05-30 05:16:26
○ 2026-06-21 15:11:04

○A23.91.71.2192026-05-02 → 2026-05-02 · 4 obs

○ 2016-05-30 05:16:26
● 2026-05-02 21:18:08
○ 2026-05-09 06:41:38
○ 2026-06-21 15:11:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net...	-
rwinters.com	dns.site5.com, dns2.site5.com	2 records

✅ Authoritative Response

Server:162.215.1.178

NS records: dns.site5.com, dns2.site5.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rwinters.com (unsigned zone)

⏱️ Timing

Total: 542ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`143.95.86.254`
NS	2	`dns2.site5.com, dns.site5.com`
MX	1	`mail.math.rwinters.com (pri: 0)`
TXT	2	`v=spf1 ip4:143.95.156.51 a mx include:we, v=spf1 a mx include:websitewelcome.com ~`
SOA	1	`dns.site5.com robertcambridge.gmail.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns.site5.com, dns2.site5.com)

Analysis

Hierarchy

math.rwinters.com serves as the parent of mail.math.rwinters.com.

IP Addresses

math.rwinters.com has exactly one IP address — 143.95.86.254.

www.hlroland.com, mail.odutix.com, sheerity.com plus two other host names have IP numbers in common with math.rwinters.com.

Name Servers

math.rwinters.com uses two name servers for its delegation: dns2.site5.com and dns.site5.com.

The name server configuration of math.rwinters.com is shared with other domains, for instance propagandapostcards.com, webinteractive.net, goldensystems.jo and two others.

math.rwinters.com has at least partial name server overlap with other domains, such as clinivis.it, drivingbible.com, jhcain.com and two others.

It is common to find these name servers paired with the name servers ns1.accountservergroup.com, ns2.accountservergroup.com, ns1.site5.com and ns2.site5.com.

dns2.site5.com directs to 162.215.1.178 and dns.site5.com directs to 162.215.1.172; each host name points to exactly one IP number.

Mail Servers

math.rwinters.com uses one mail server — mail.math.rwinters.com.

mail.math.rwinters.com directs to just one IP number, 143.95.86.254.

math.rwinters.com - robtex.com