us.mx1.spambull.com - robtex.com

us.mx1.spambull.com

DNSSEC⚠️ Not signed
A2001:550:2:3::62:100🇺🇸 COGENT2001:550::/32 Cogent Communications
PTRfe2-r2-in.la10.l.antispamcloud.com
A38.71.16.244🇺🇸 AS1663338.71.16.0/24
NSdns1.spamrl.com ⭐ ⚠️ Not in parent delegation
A13.248.213.180🇺🇸 Amazon13.248.208.0/20
PTRa50f6d1db7c9e7be0.awsglobalaccelerator.com
NSdns2.spamrl.com ⚠️ Not in parent delegation
A76.223.77.173🇺🇸 Amazon76.223.64.0/20
PTRa50f6d1db7c9e7be0.awsglobalaccelerator.com
NSdns3.spamrl.com ⚠️ Not in parent delegation
A13.248.213.180🇺🇸 Amazon13.248.208.0/20
PTRa50f6d1db7c9e7be0.awsglobalaccelerator.com
NSdns4.spamrl.com ⚠️ Not in parent delegation
A76.223.77.173🇺🇸 Amazon76.223.64.0/20
PTRa50f6d1db7c9e7be0.awsglobalaccelerator.com
SOAdns1.spamrl.comhostmaster@spamrl.com 2026-04-01 #2

mx1.spambull.com

DNSSEC⚠️ Not signed
A2001:550:2:78::ca:100🇺🇸 COGENT2001:550::/32 Cogent Communications
A38.101.250.150🇺🇸 AS1663338.101.250.0/24
NSdns1.spamrl.com ⭐
NSdns2.spamrl.com
NSdns3.spamrl.com
NSdns4.spamrl.com
SOAdns1.spamrl.comhostmaster@spamrl.com 2026-03-31 #2
WOT: SAFE (50/100)
WOT: SAFE (50/100)

MX for

bozemanairport.com

Same first word

us.kg
us.tt
us.dj
us.s3-website-ap-southeast-1.amazonaws.com
us.tn
us.zip
us.cr
us.ai
us.s3-website-eu-west-1.amazonaws.com
us.com.ua
us.education
us.mk
us.s3-website-us-east-1.amazonaws.com
us.cisco
us.gs
us.gy
us.ly
us.al
us.com.au
us.io
us.s3-website-us-west-1.amazonaws.com
us.edu.pl
us.barclays
us.akamaiedge.net
us.ac.kr
us.abbott
us.uz
us.com.sa
us.ac
us.ee
us.world
us.cc
us.edu
us.ae
us.at
us.ngrok.io
us.email
us.global.prod.fastly.net
us.s3-website-us-west-2.amazonaws.com
us.uy
us.lv
us.s3-website.ap-northeast-1.amazonaws.com
us.com.ph
us.deals
us.ski
us.casino
us.katowice.pl
us.pe
us.gov
us.info
us.com.tr
us.ua
us.exchange
us.s3.amazonaws.com
us.edu.vn
us.si
us.marketing
us.s3-website.ca-central-1.amazonaws.com
us.su
us.app
us.org
us.eu.org
us.hm
us
us.life
us.photos
us.fit
us.neustar
us.es
us.fo
us.domains
us.ci
us.biz
us.nu
us.ph
us.tm
us.to
us.edu.kg
us.ht
us.ca
us.akamai.net
us.uk
us.be
us.loans
us.cafe
us.se
us.org.uk
us.tv
us.barclaycard
us.post
us.ws
us.esq
us.vc
us.com.eg
us.works
us.sv
us.edgesuite.net
us.glass
us.ma
us.tf
us.org.ua
us.jobs
us.de
us.servername.us
us.nf
us.kz
us.pl
us.is
us.com
us.av.tr
us.lt
us.edu.cv
us.fm
us.republican
us.bike
us.media
us.by
us.group
us.id
us.no
us.dk
us.st
us.nl
us.events
us.guru
us.hisamitsu

Similar names

su.id.lv
su.cz
su.cx
su.network
su.ac.kr
su.noip.us
su.ink
su.ac.za
su.baby
su.ac.rs
su.co.za
su.cc
su.edu.ly
su.co.kr
su.sg
su.hu
su.nl
su.no
su.edu.ph
su.domains
su.ph
su.by
su.gallery
su.is
su.fr
su.sd
su.pr
su.edu.ge
su.sh
su.at
su.lv
su.website.yandexcloud.net
su.be
su.ru
su.wtf
su.edgesuite.net
su.gen.tr

DNS History

6 records (6 active, 0 former)

NSdns1.spamrl.comdns2.spamrl.comdns3.spamrl.comdns4.spamrl.comA2001:550:2:3::62:10038.71.16.244
●NSdns1.spamrl.com2026-03-30 → 2026-05-11 · 2 obs
● 2026-03-30 04:32:04
● 2026-05-11 13:07:56
●NSdns2.spamrl.com2026-03-30 → 2026-05-11 · 2 obs
● 2026-03-30 04:32:04
● 2026-05-11 13:07:56
●NSdns3.spamrl.com2026-03-30 → 2026-05-11 · 2 obs
● 2026-03-30 04:32:04
● 2026-05-11 13:07:56
●NSdns4.spamrl.com2026-03-30 → 2026-05-11 · 2 obs
● 2026-03-30 04:32:04
● 2026-05-11 13:07:56
●A2001:550:2:3::62:1002026-03-30 → 2026-05-11 · 2 obs
● 2026-03-30 04:32:04
● 2026-05-11 13:07:56
●A38.71.16.2442026-03-30 → 2026-05-11 · 2 obs
● 2026-03-30 04:32:04
● 2026-05-11 13:07:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
spambull.comconnie.ns.cloudflare.com, hasslo.ns.cloudflare.com12 records
mx1.spambull.comdns1.spamrl.com, dns2.spamrl.com, dns3.spamrl.com, dns4.spamrl.com-

✅ Authoritative Response

Server:13.248.213.180

NS records: dns1.spamrl.com, dns2.spamrl.com, dns3.spamrl.com, dns4.spamrl.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mx1.spambull.com (unsigned zone)

⏱️ Timing

Total: 728ms | Queries: -

📄 Records

TypeCountSample Data
A138.71.16.244
AAAA12001:550:2:3::62:100
NS4dns2.spamrl.com, dns3.spamrl.com...
SOA1dns1.spamrl.com hostmaster.spamrl.com

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (connie.ns.cloudflare.com, connie.ns.cloudflare.com, connie.ns.cloudflare.com...)

Analysis

Mail Server Role

us.mx1.spambull.com serves as the mail server for bozemanairport.com.

us.mx2.spambull.com, us.mx3.spambull.com and us.mx4.spambull.com commonly serve as mail servers alongside us.mx1.spambull.com.

IP Addresses

us.mx1.spambull.com resolves to two IP numbers: 2001:550:2:3::62:100 and 38.71.16.244.

Other host names, for instance mx3.ipsecureit.net, spam2.anycloud.dk, altmx3.orangegeek.net, mx3.bicnet.info and mx4.csags.net share IP numbers with us.mx1.spambull.com.

Name Servers

us.mx1.spambull.com is delegated to four name servers: dns1.spamrl.com, dns2.spamrl.com, dns3.spamrl.com and dns4.spamrl.com.

us.mx1.spambull.com shares some name servers with other domains, for example antispam04.auswideservices.net, filter03.hostedxl.nl, mx2.aycasia.com, eu.mx3.europeanmx.eu and mx3.qwertymail.uk.

Host names with a single IP:

dns1.spamrl.com points to 13.248.213.180

dns2.spamrl.com points to 76.223.77.173

dns3.spamrl.com points to 13.248.213.180

dns4.spamrl.com points to 76.223.77.173

Host names pointing to 13.248.213.180: dns1.spamrl.com and dns3.spamrl.com

Host names pointing to 76.223.77.173: dns2.spamrl.com and dns4.spamrl.com