CF1763501240341-tsm20251116095642

WWW.RTSAK.COM - a1security.biz

Search for IP or hostnames:

a1security.biz checked at 2025-11-18T21:27:20.122Z 1652ms 96/96/96 100% R:14 allDone:true timedOut:false

`a1security.biz`

	NS	`ns1.dns-engine.com`
			A	74.117.159.29^{🇺🇸 DATABANK}
				PTR	`ns1.dns-engine.com`
	NS	`ns2.dns-engine.com`
			A	77.81.241.151^{🇳🇱 HOSTERION}
				PTR	`ns2.dns-engine.com`
	NS	`ns3.dns-engine.com`
			A	51.255.193.132^{🇫🇷 OVH}
				PTR	`ns3.dns-engine.com`
	NS	`ns4.dns-engine.com`
			A	209.143.135.38^{🇬🇧 ILAND}
				PTR	`ns4.dns-engine.com`
	NS	`ns5.dns-engine.com`
			A	51.254.118.239^{🇫🇷 OVH}
				PTR	`ns5.dns-engine.com`
	MX	`mx332501.smtp-engine.com`
			A	77.68.94.21^{🇬🇧 IONOS-AS}
				PTR	`mx442503.smtp-engine.com`
	MX	`mx444501.smtp-engine.com`
			A	209.143.135.180^{🇬🇧 ILAND}
				PTR	`mx444501.smtp-engine.com`
	MX	`mx448501.smtp-engine.com`
			A	209.143.135.181^{🇬🇧 ILAND}
				PTR	`mx448501.smtp-engine.com`
	A	198.244.200.93^{🇬🇧 OVH}
			PTR	`vmsrvr-lon-1.prolateral.com`

`biz`

	NS	`a.gtld.biz`
	NS	`b.gtld.biz`
	NS	`c.gtld.biz`
	NS	`m.gtld.biz`
	NS	`n.gtld.biz`
	NS	`w.gtld.biz`
	NS	`x.gtld.biz`
	NS	`y.gtld.biz`

Starts with same word

a1security.com

a1security.biz

a1security.no

a1security.org

a1security.com.ua

a1security.ca

a1security.net

Starts similarily

a1security.biz

a1security.no

a1security.org

a1security.com.ua

a1security.ca

a1security.net

a1security.com

AI analysis

a1security.biz points to a single IP number: 198.244.200.93.

other host names for instance prolateral.com, smtp-engine.com, vmsrvr-lon-1.prolateral.com, firstclasscars.co.uk and protalk2.net share IP numbers with a1security.biz.

a1security.biz is delegated to five name servers: ns1.dns-engine.com, ns2.dns-engine.com, ns3.dns-engine.com, ns4.dns-engine.com and ns5.dns-engine.com.

a1security.biz at least partially shares name servers with other domains, for instance kensal.com, writetothem.com, mapumental.com, prolateral.net and networkcreditservices.com.

These name servers are commonly used with ns0.ukcod.org.uk, ns1.ukcod.org.uk and ns2.ukcod.org.uk.

Host names with one IP number:

ns1.dns-engine.com points to: 74.117.159.29

ns2.dns-engine.com points to: 77.81.241.151

ns3.dns-engine.com points to: 51.255.193.132

ns4.dns-engine.com points to: 209.143.135.38

ns5.dns-engine.com points to: 51.254.118.239

a1security.biz is handled by three mail servers: mx332501.smtp-engine.com, mx444501.smtp-engine.com and mx448501.smtp-engine.com.

a1security.biz shares mail servers with other domains at least partially, including cohenandgriffiths.com, flexibleautos.com, kbmuk.co.uk, flexiblecarhire.com and blmgroup.co.uk.

these mail servers are often used with mx442504.smtp-engine.com and mx442503.smtp-engine.com.

Host names with one IP number:

mx332501.smtp-engine.com points to 77.68.94.21.

mx444501.smtp-engine.com points to 209.143.135.180.

mx448501.smtp-engine.com points to 209.143.135.181.

dbq