us.mail.workfront.com - robtex.com

us.mail.workfront.com

DNSSEC⚠️ Not signed
A13.58.86.183🇺🇸 Amazon13.58.0.0/15 EC2 CMH prefix
PTRus.mail.workfront.com
A34.209.181.84🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix
A35.161.82.137🇺🇸 Amazon35.160.0.0/13 EC2 PDX prefix
A52.14.70.114🇺🇸 Amazon52.14.0.0/16 EC2 CMH prefix
A52.15.230.220🇺🇸 Amazon52.15.128.0/17
A54.71.252.65🇺🇸 Amazon54.70.0.0/15 EC2 PDX Prefix

mail.workfront.com

DNSSEC⚠️ Not signed
NSns-340.awsdns-42.com ⭐
NSns-1007.awsdns-61.net
NSns-1275.awsdns-31.org
NSns-2037.awsdns-62.co.uk
TXTv=spf1 ip4:52.31.132.175 ip4:13.58.86.183 ip4:34.209.181.84 ip4:35.161.82.137...
SOAns-340.awsdns-42.comawsdns-hostmaster@amazon.com serial=1

PTR for

65.252.71.54.in-addr.arpa
220.230.15.52.in-addr.arpa
137.82.161.35.in-addr.arpa
183.86.58.13.in-addr.arpa
84.181.209.34.in-addr.arpa
114.70.14.52.in-addr.arpa

Same first word

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
us.dev
us.zone
us.nl.eu.org
us.co
us.flights
us.s3-website-ap-northeast-1.amazonaws.com
us.s3-website.us-east-2.amazonaws.com
us.builders
us.productions
us.watch
us.fyi
us.luxury
us.academy
us.je
us.bank
us.net
us.s3-website.eu-central-1.amazonaws.com
us.fr
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

Similar names

su.si
su.edu.tr
su.la
su.to
su.pl
su.se
su.lt
su.edu.krd
su.kz
su.edu.et
su.tula.su
su.fo
su.dk
su.com.tr
su.co.uk
su.nu
su.cl
su.k12.tr
su.io
su.digital
su.edu.om
su.org.za
su.ac.th
su.mt
su.de
su.vc
su.gz.cn
su.my
su.com
su.in.th
su.chat
su.net.nz
su.edu.eg
su.net
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

DNS History

6 records (6 active, 0 former)

20192020202120222023202420252026A13.58.86.18334.209.181.8435.161.82.13752.14.70.11452.15.230.22054.71.252.65
●A13.58.86.1832018-08-30 → 2026-05-11 · 2 obs
● 2018-08-30 18:30:22
● 2026-05-11 20:43:34
●A34.209.181.842018-08-30 → 2026-05-11 · 2 obs
● 2018-08-30 18:30:22
● 2026-05-11 20:43:34
●A35.161.82.1372018-08-30 → 2026-05-11 · 2 obs
● 2018-08-30 18:30:22
● 2026-05-11 20:43:34
●A52.14.70.1142018-08-30 → 2026-05-11 · 2 obs
● 2018-08-30 18:30:22
● 2026-05-11 20:43:34
●A52.15.230.2202018-08-30 → 2026-05-11 · 2 obs
● 2018-08-30 18:30:22
● 2026-05-11 20:43:34
●A54.71.252.652018-08-30 → 2026-05-11 · 2 obs
● 2018-08-30 18:30:22
● 2026-05-11 20:43:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
workfront.comns-201.awsdns-25.com, ns-776.awsdns-33.net, ns-1919.awsdns-47.co.uk, ns-1495.awsdns-58.org2 records
mail.workfront.comns-1007.awsdns-61.net, ns-1275.awsdns-31.org, ns-2037.awsdns-62.co.uk, ns-340.awsdns-42.com-

✅ Authoritative Response

Server:205.251.195.239

NS records: ns-1007.awsdns-61.net, ns-1275.awsdns-31.org, ns-2037.awsdns-62.co.uk, ns-340.awsdns-42.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workfront.com (unsigned zone)

⏱️ Timing

Total: 502ms | Queries: -

📄 Records

TypeCountSample Data
A654.71.252.65, 52.15.230.220...

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-201.awsdns-25.com, ns-201.awsdns-25.com)

Analysis

IP Addresses

us.mail.workfront.com resolves to six IP addresses: 13.58.86.183, 34.209.181.84, 35.161.82.137, 52.14.70.114, 52.15.230.220 and 54.71.252.65.

Other host names, for instance ec2-54-71-252-65.us-west-2.compute.amazonaws.com, share IP numbers with us.mail.workfront.com.