aptum.com

.com crawl

First seen 2026-05-15 · Last seen 2026-05-15 · pending HTTP 403 crawled 2026-05-19

US · 216.150.1.1 · AS16509 Amazon.com, Inc.

Reputation 100/100

cloudflare bot challenge

Registration

Registrar

GoDaddy.com, LLC

Created

2002-04-20

Expires

2028-04-20 700 days left

Updated

2026-04-09

Name servers

art.ns.cloudflare.com
vera.ns.cloudflare.com

DNS records live

NS

art.ns.cloudflare.com
vera.ns.cloudflare.com

MX

1 aptum-com.mail.protection.outlook.com

TXT

Show 7 TXT records

adobe-sign-verification=5c73aed616f696bfc090c77567a9885c
atlassian-sending-domain-verification=e8fc2fd7-ee71-4b6d-b716-d3f2e12f8fe0
cmc-verification=4271ad4f-30e0-4675-95e0-2912d57ec246
have-i-been-pwned-verification=983ba23ae6c1d426791de01c57ab5c6f
traction-guest=4bec62d3-a164-44c3-8b6a-74669f9e9ec8
xffBFBRzp7mgiZeauxgUht5HVMBvdvPeX84p5qYt3zWM05Ct8OH2hleRsx+EVWZYPlLgR2uaYupeFI1hQ8DKZg==
00d300000006trfeau

Verified for

Anthropic
Apple
Google
Microsoft 365
Slack

Email authentication strong

SPF

v=spf1 ip4:209.15.250.150 ip4:212.50.161.42 ip4:66.241.128.33 ip4:66.199.43.54 ip4:83.222.224.55 ip4:209.15.255.117 ip4:208.93.235.34 ip4:66.199.43.56 ip4:147.160.167.0/26 ip4:52.49.201.246 ip4:52.49.235.189 ip4:23.21.109.197 ip4:23.21.109.212 ip4:20.72.188.1 ip4:20.93.203.168 ip4:20.53.170.36 ip6:2603:1000::/24 include:spf-a.authsmtp.com include:spf-b.authsmtp.com include:_spf.salesforce.com include:spf.protection.outlook.com include:sendgrid.net include:sparkpostmail.com include:6195483.spf10.hubspotemail.net -all

strict (-all)

DMARC

v=DMARC1; p=quarantine; fo=1; ruf=mailto:aptum@ruf.agari.com,mailto:dmarc@aptum.com; rua=mailto:4d7891f0ee4244d9942b7d4c0aa12a2a@dmarc-reports.cloudflare.net;

policy: quarantine

DKIM

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCc9uE+hlASOnWln1gTIaDCg9IXShyyX5ynjifCQZijNvntoGswGNQ5KmrDCTWekpZUQf+XLB+phqoYIho5zu…
selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAthv1gUpDlMTAZ4Fa0LJ/54n+rperD01dLdfdY/tnDNCJTMekDbIbWzBKRlGbLwn75P8hGc6p5JiLAA…
smtpapi: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPtW5iwpXVPiH5FzJ7Nrl8USzuY9zqqzjE0D1r04xDN6qwziDnmgcFNNfMewVKN2D1O+2J9N14hRprzByFwfQW76…

selectors probed

Certificate (current)

WE1

from 2026-04-17 to 2026-07-16

Expires in 57 days

Full certificate history on crt.sh ↗

Linked from (1)

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