149.72.136.241 — Leesburg, Virginia, 🇺🇸 USA · AS11377 ASN-SENDGRID

PTR

o58.email.nationbuilder.com

A record for

`o58.email.nationbuilder.com`
	A	149.72.136.241
	A	167.89.30.181
`o75.email.nationbuilder.com`
	A	149.72.136.241
	A	167.89.32.35
	A	167.89.101.73

IP numbers used in conjunction

50%	167.89.30.181
50%	167.89.32.35
50%	167.89.101.73

🛡️Is this IP blacklisted?Check against 50+ spam databases→🌐149.72.128.0/198K IPs · AS11377 ASN-SENDGRID→🔧AS11377ASN-SENDGRID autonomous system→

Leesburg, Virginia, 🇺🇸 USA

^{🇺🇸 ASN-SENDGRID149.72.128.0/19 Twilio, Inc. 1801 California Street Suite 500 Denver CO 80202 United States}

149.72.136.241 Leesburg, Virginia, 🇺🇸 USA Courtesy of