CF1760313749445-tsm20251012143351

IPLIST.NET - sdns121.ultradns.org

Search for IP or hostnames:

sdns121.ultradns.org checked at 2025-10-13T00:02:29.415Z 154ms 27/27/27 100% R:9

`sdns121.ultradns.org`

	A	2610:a1:1004::79 ^{🇺🇸 Neustar}
			PTR	`sdns121.ultradns.org`
	A	156.154.143.121^{🇺🇸 Neustar}
			PTR	`sdns121.ultradns.org`

`ultradns.org`

	NS	`pdns196.ultradns.biz`
	MX	`ns6.neustar.com`
	MX	`ns7.neustar.com`
	NS	`pdns196.ultradns.com`
	NS	`ns61.ultradns2.com`
	NS	`pdns196.ultradns.info`
	NS	`pdns196.ultradns.net`
	NS	`pdns196.ultradns.org`
	NS	`ns61.ultradns2.org`
	NS	`pdns196.ultradns.co.uk`
	A	204.74.99.100^{🇺🇸 Neustar}

PTR for

121.143.154.156.in-addr.arpa

9.7.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.4.0.0.1.1.a.0.0.0.1.6.2.ip6.arpa

Starts similarily

nssd112.org

AI analysis

sdns121.ultradns.org points to two IP numbers: 2610:a1:1004::79 and 156.154.143.121.

dbq

NZLaElZ CF johedugfp 2025-10-13