CF1762330491967-tsm20251104152717

DNSWHOIS.INFO - s1dapp03.acidefense.com

Search for IP or hostnames:

s1dapp03.acidefense.com checked at 2025-11-05T08:14:51.948Z 1014ms 77/77/77 100% R:22

`s1dapp03.acidefense.com`

	CNAME	`acidefense.com`
	NS	`dns01.acidefense.com`
			A	204.238.181.8^{🇺🇸 FISERV}
				PTR	`dns01.acidefense.com`
	NS	`dns02.acidefense.com`
			A	204.238.181.9^{🇺🇸 FISERV}
				PTR	`dns02.acidefense.com`
	MX	`mail01.acidefense.com`
			A	204.238.181.21^{🇺🇸 FISERV}
				PTR	`s1dapp03.acidefense.com`
	NS	`puck.nether.net`
			A	2602:fe55:5::5 ^{🇺🇸 NETHER-NET}
				PTR	`puck.nether.net`
			A	204.42.254.5^{🇺🇸 NETHER-NET}
				PTR	`puck.nether.net`
	A	204.238.181.40^{🇺🇸 FISERV}

`acidefense.com`

	NS	`dns01.acidefense.com`
	NS	`dns02.acidefense.com`
	MX	`mail01.acidefense.com`
	NS	`puck.nether.net`
	A	204.238.181.40^{🇺🇸 FISERV}

PTR for

21.181.238.204.in-addr.arpa

AI analysis

s1dapp03.acidefense.com points to a single IP: 204.238.181.40.

Other host names, for instance acidefense.com, cudefense.com and s1defense.com share IP numbers with s1dapp03.acidefense.com.

s1dapp03.acidefense.com is delegated to three name servers: dns01.acidefense.com, dns02.acidefense.com and puck.nether.net.

s1dapp03.acidefense.com partially shares name servers with other domains; examples include 1server.nz, etdbiz.com, zamb.it, 48.123.203.in-addr.arpa and dgate.de.

These name servers are commonly used alongside ns2.afraid.org, ns4.he.net, ns5.he.net, ns1.he.net, ns2.he.net, ns3.he.net, ns-global.kjsl.com, ns3.geneseo.net, ns3.ensemblehk.com and ns4.ensemblehk.com.

Two IPs for a host:

puck.nether.net points to 2602:fe55:5::5 and 204.42.254.5.

One IP per host:

dns01.acidefense.com points to 204.238.181.8.

dns02.acidefense.com points to 204.238.181.9.

s1dapp03.acidefense.com is handled by a single mail server, mail01.acidefense.com.

s1dapp03.acidefense.com uses the same mail server setup as other domains such as s1defense.com, acidefense.com and cudefense.com.

mail01.acidefense.com points to a single IP: 204.238.181.21.

dbq