DNSWHOIS.INFO - 57.209.in-addr.arpa

Search for IP or hostnames:

57.209.in-addr.arpa checked at 2025-09-06T02:14:34.512Z 279ms 82/82/82 100% R:14

`57.209.in-addr.arpa`

NS	`auth21.ns.gin.ntt.net`
		A	2001:418:3ff:4::21 ^{🇺🇸 NTT Global IP Network}
			PTR	`auth21.ns.gin.ntt.net`
			PTR	`dnsauth02.dllstx09.us.to.gin.ntt.net`
		A	129.250.31.22^{🇺🇸 NTT Global IP Network}
			PTR	`auth23.ns.gin.ntt.net`
		A	129.250.35.230^{🇺🇸 NTT Global IP Network}
			PTR	`dnsauth02.dllstx09.us.to.gin.ntt.net`
NS	`auth22.ns.gin.ntt.net`
		A	2001:1868:104::102 ^{🇺🇸 Wave Division Holdings}
		A	69.36.249.36^{🇺🇸 Wave Division Holdings}
			PTR	`auth22.ns.gin.ntt.net`
NS	`auth23.ns.gin.ntt.net`
		A	2001:418:0:700b::202 ^{🇺🇸 NTT Global IP Network}
			PTR	`auth23.ns.gin.ntt.net`
		A	129.250.31.22^{🇺🇸 NTT Global IP Network}
			PTR	`auth23.ns.gin.ntt.net`
		A	213.130.47.22^{🇬🇧 NTT Global IP Network}
			PTR	`auth24.ns.gin.ntt.net`
NS	`auth24.ns.gin.ntt.net`
		A	2001:728:0:7000::202 ^{🇬🇧 NTT Global IP Network}
			PTR	`auth24.ns.gin.ntt.net`
		A	213.130.47.22^{🇬🇧 NTT Global IP Network}
			PTR	`auth24.ns.gin.ntt.net`
NS	`auth25.ns.gin.ntt.net`
		A	2001:218:4000:9::181 ^{🇯🇵 NTT Global IP Network}
			PTR	`auth25.ns.gin.ntt.net`
		A	116.51.22.181^{🇸🇬 NTT Global IP Network}
			PTR	`auth25.ns.gin.ntt.net`

`209.in-addr.arpa`

	NS	`r.arin.net`
	NS	`u.arin.net`
	NS	`x.arin.net`
	NS	`y.arin.net`
	NS	`z.arin.net`
	NS	`arin.authdns.ripe.net`

Up
`13.57.209.in-addr.arpa`
`39.57.209.in-addr.arpa`
`32.57.209.in-addr.arpa`
`167.57.209.in-addr.arpa`

Starts with same word
`57.nl`
`57.no`
`57.hu`
`57.be`
`57.cn`
`57.com.tw`
`57.gg`
`57.in-addr.arpa`
`57.la`
`57.am`
`57.de`
`57.amsterdam`
`57.com`
`57.ai`
`57.com.cn`
`57.se`
`57.biz`
`57.net.cn`
`57.cl`
`57.si`
`57.dk`
`57.fi`
`57.football`
`57.lt`
`57.by`
`57.md`

Starts similarily
`75.wf`
`57.hu`
`57.be`
`75.de`
`57.cn`
`57.com.tw`
`75.la`
`75.org`
`75.se`
`57.gg`
`75.network`
`75.ru`
`57.in-addr.arpa`
`75.world`
`75.net.cn`
`75.cz`
`57.la`
`75.gold`
`75.cc`
`57.am`
`75.no`
`75.su`
`75.fr`
`57.de`
`57.amsterdam`
`75.amsterdam`
`57.com`
`75.lv`
`75.lt`
`57.ai`
`75.biz`
`57.com.cn`
`75.chat`
`57.se`
`75.co.za`
`57.biz`
`57.net.cn`
`75.be`
`75.ag`
`75.pe`
`57.cl`
`75.hk`
`57.si`
`75.ph`
`75.com`
`57.dk`
`57.fi`
`75.team`
`57.football`
`57.lt`
`75.tv`
`57.by`
`75.pl`
`57.md`
`75.net`
`75.tel`
`75.nu`
`57.nl`
`75.to`
`75.in-addr.arpa`
`57.no`

AI analysis

57.209.in-addr.arpa serves as the parent for 13.57.209.in-addr.arpa, 39.57.209.in-addr.arpa, 32.57.209.in-addr.arpa, and 167.57.209.in-addr.arpa.

The five name servers to which 57.209.in-addr.arpa is delegated include auth21.ns.gin.ntt.net, auth22.ns.gin.ntt.net, auth23.ns.gin.ntt.net, auth24.ns.gin.ntt.net, and auth25.ns.gin.ntt.net.

The domain 57.209.in-addr.arpa shares name servers, at least partially, with other domains such as 59.107.198.in-addr.arpa, 89.213.206.in-addr.arpa, 185.93.81.in-addr.arpa, 34.236.199.in-addr.arpa, and 140.153.207.in-addr.arpa.

auth21.ns.gin.ntt.net, auth22.ns.gin.ntt.net, auth23.ns.gin.ntt.net, auth24.ns.gin.ntt.net, and auth25.ns.gin.ntt.net are DNS records pointing to various IP numbers.

auth21.ns.gin.ntt.net points to three IP numbers: 2001:418:3ff:4::21, 129.250.31.22, and 129.250.35.230.

auth22.ns.gin.ntt.net points to two IP numbers: 2001:1868:104::102 and 69.36.249.36.

auth23.ns.gin.ntt.net points to three IP numbers: 2001:418:0:700b::202, 129.250.31.22, and 213.130.47.22.

auth24.ns.gin.ntt.net points to two IP numbers: 2001:728:0:7000::202 and 213.130.47.22.

auth25.ns.gin.ntt.net points to two IP numbers: 2001:218:4000:9::181 and 116.51.22.181.

dbq