81.21.141.105 — AS28878 SIGNET-AS

PTR

mail.jks.nl

A record for

`mail.jks.nl`
	A	2a03:9700:8000:2::61
	A	81.21.141.105

IP numbers used in conjunction

100%	2a03:9700:8000:2::61

🛡️Is this IP blacklisted?Check against 50+ spam databases→🌐81.21.136.0/212K IPs · AS28878 SIGNET-AS→🔧AS28878SIGNET-AS autonomous system→^{🇳🇱 SIGNET-AS81.21.136.0/21 SIGNETNL}