🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`mx.buildingscience.com`

DNSSEC	⚠️ Not signed
A	199.115.204.201^{🇺🇸 INFOB-AS36436199.115.204.0/22 MNT-INFOB route 199.115.204.000/22 AS36436}
		PTR	`mx.rlmartin.com`

`buildingscience.com`

	DNSSEC	⚠️ Not signed
	A	2620:12a:8000::1^{🇺🇸 Fastly2620:12a:8000::/44 Pantheon}
	A	2620:12a:8001::1^{🇺🇸 Fastly2620:12a:8000::/44 Pantheon}
	A	23.185.0.1^{🇺🇸 Fastly23.185.0.0/24 Pantheon}
	NS	`ns1.domaindiscover.com` ⭐
	NS	`ns2.domaindiscover.com`
	MX	`buildingscience-com.mail.protection.outlook.com` ⭐
	TXT	`v=spf1 include:mailgun.org include:spf.protection.outlook.com ~all`
	TXT	`MS=ms13484053`
	SOA	`ns1.domaindiscover.com`hostmaster@tierra.net 2026-07-26 #3

WOT: SAFE (62/100)
rank #77376 globally
rank #36711 in the tld
WOT: UNKNOWN (76/100)
📈 Tranco rank: #262,189

Previously MX for

buildingscience.com

Same first word

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.pe

mx.realm.cz

mx.tn

mx.mk

mx.exchange

mx.kh.ua

mx.md

mx.to

mx.saotome.st

mx.cm

mx.graphics

mx.cx

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.solutions

mx.ph

mx.st

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.principe.st

mx.ag

mx.ee

mx.net.ru

mx.ae

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.hn

Similar names

mx.au

xm.nu

xm.world

xm.lt

mx.go.gov.br

mx.com.mx

mx.dev

xm.com.ua

mx.od.ua

mx.su

xm.ru

mx.com.au

mx.123hjemmeside.no

mx.cl

mx.tm

mx.main.jp

xm.de

mx.bplaced.net

mx.uy

mx.dyndns-mail.com

xm.cl

mx.io

mx.co.ke

mx.vg

mx.gp

mx.cloudaccess.net

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

mx.gs

xm.sk

mx.global.prod.fastly.net

mx.email

xm.se

xm.hu

mx.com.pt

mx.ru

xm.com.co

xm.hl.cn

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

2 records (1 active, 1 former)

○A12.201.204.22009-01-15 → 2009-01-15 · 3 obs

● 2009-01-15 07:05:38
○ 2015-08-11 17:15:56
○ 2026-08-17 11:44:22

●A199.115.204.2012015-08-11 → 2026-08-17 · 3 obs

○ 2009-01-15 07:05:38
● 2015-08-11 17:15:56
● 2026-08-17 11:44:22

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:72.1.32.151

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for buildingscience.com (unsigned zone)

⏱️ Timing

Total: 213ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`199.115.204.201`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.domaindiscover.com, ns2.domaindiscover.com)

Analysis

IP Addresses

mx.buildingscience.com has exactly one IP address — 199.115.204.201.

mailfilter.cramerdev.net, mf.cramerdevelopment.com, mx.z4mcoupebuyersguide.com and cuda.gofullstack.net are among the host names that share IP numbers with mx.buildingscience.com.

mx.buildingscience.com - dns.ninja