jacob-tubing.com

.com crawl

First seen 2026-04-17 · Last seen 2026-05-18 · ok HTTP 200 6507 ms crawled 2026-05-12

US · 216.37.78.12 · AS21922 WorldSpice Technologies

Reputation 94/100 dmarc monitor-only

Registration

Registrar

Network Solutions, LLC

Created

1998-11-10

Expires

2028-11-09 903 days left

Updated

2019-06-04

Name servers

ns01.worldspice.net
ns02.worldspice.net

DNS records live

NS

dns1.netsecure.net
dns2.netsecure.net

MX

10 mx1-us.emailsecurity.app
20 mx2-us.emailsecurity.app

Verified for

Microsoft 365

Email authentication partial

SPF

v=spf1 ip4:199.15.174.0/25 ip4:216.37.95.173 ip4:50.255.74.190 ip4:216.37.65.162 include:spf.protection.outlook.com include:authsmtp.com include:_spf.mycimcloud.com include:_spf.elasticemail.com include:spf1.emailsecurity.app ~all

softfail (~all)

DMARC

v=DMARC1; p=none; ruf=mailto:DMARCadmin@jacob-tubing.com; aspf=s

policy: none (monitoring only)

DKIM

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC7m4I9ll5/kKmoz2FIqwKhLEmAc9xtcCXk1rWNprVkNUxy8R0KSPPZSkGCc0AuEO5FMA0E/CBTFMYYFHTcn7…
k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…

selectors probed

Certificate (current)

R13

from 2026-05-01 to 2026-07-30

Expires in 71 days

Full certificate history on crt.sh ↗

Linked from (1)

jacob-group.com×2