rndsystems.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-07 · error crawled 2026-05-11 5 attempts

US · 104.94.125.202 · AS16625 Akamai Technologies, Inc.

Reputation 84/100 crawl error dmarc monitor-only

ssl error: ReadTimeout

Registration

Registrar

GoDaddy.com, LLC

Created

1995-07-29

Expires

2026-07-28 70 days left

Updated

2025-07-28

Name servers

ns10.dnsmadeeasy.com
ns11.dnsmadeeasy.com
ns12.dnsmadeeasy.com
ns13.dnsmadeeasy.com
ns14.dnsmadeeasy.com
ns15.dnsmadeeasy.com

DNS records live

NS

ns10.dnsmadeeasy.com
ns11.dnsmadeeasy.com
ns12.dnsmadeeasy.com
ns13.dnsmadeeasy.com
ns14.dnsmadeeasy.com
ns15.dnsmadeeasy.com

MX

0 rndsystems-com.mail.protection.outlook.com
10 biotechne-com0i.mail.protection.outlook.com

TXT

Show 5 TXT records

v=DMARC1; p=none; pct=100
wWOMpZIkD4L4rAxL06CNQzOTlRHubQpj2OWpYK28pKQ07hmbAp0PMW21GxTUShnEGWGbfrL28+kerKXiwlVWBA==
google-site-verification=NT8Iq8oJviHfFsNjXEUm7TBScvCHBEoTw60LFGlIQ50
MS=ms36010323
facebook-domain-verification=j6cz40t1mjvdjkqa9yktyh661mfiee

Email authentication partial

SPF

v=spf1 mx ptr ip4:207.250.243.82 ptr:exacttarget.com ip4:204.14.90.14 ip4:199.66.72.118 ip4:12.19.100.11 ip4:66.18.116.249 ip4:23.21.86.54 ip4:208.86.168.7 ip4:208.86.171.32 ip4:72.35.67.91 ip4:173.203.81.82 ip4:172.83.251.50 include:spf.protection.outlook.com include:mktomail.com -all

strict (-all)

DMARC

v=DMARC1; p=none; rua=mailto:dmarc_agg@vali.email; ruf=mailto:dmarc@bio-techne.com; pct=100; sp=none; fo=1;

policy: none (monitoring only) · sp=none

DKIM

selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDBaa3gNw537mHTBnYdKuNf8mNnWTwfzUqImOESG7HtUnI6U0RExzYL1A26h3balZ/f8lUBXTYQs+JROPux97…

selectors probed

Certificate (current)

GeoTrust TLS RSA CA G1

from 2025-10-17 to 2026-10-17

Expires in 151 days

Full certificate history on crt.sh ↗

Linked from (1)

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