`53au.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:5e94^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:8938^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.94.148^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.137.56^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jonah.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bba^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ba^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jonah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ba^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jonah.ns.cloudflare.com`
		A	108.162.193.186^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
		A	172.64.33.186^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
		A	173.245.59.186^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
NS	`rosalie.ns.cloudflare.com`
		A	2606:4700:50::a29f:2639^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosalie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c239^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rosalie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2239^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rosalie.ns.cloudflare.com`
		A	108.162.194.57^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosalie.ns.cloudflare.com`
		A	162.159.38.57^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosalie.ns.cloudflare.com`
		A	172.64.34.57^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosalie.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.94.148, 172.67.137.56
		IPv6 hints	2606:4700:3030::6815:5e94, 2606:4700:3037::ac43:8938
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=161, name=cloudflare-ech.com
SOA	`jonah.ns.cloudflare.com`dns@cloudflare.com serial=2402320077

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1777082726

Same first word

53au.com

Similar names

53ua.com

a35u.com

3ua5.com

35ua.com

5ua3.com

DNS History

25 records (6 active, 19 former)

○NSa.dnspod.com2015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 22:44:14
○ 2015-10-25 11:51:46
○ 2026-04-25 02:16:48

○NSb.dnspod.com2015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 22:44:14
○ 2015-10-25 11:51:46
○ 2026-04-25 02:16:48

○NSc.dnspod.com2015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 22:44:14
○ 2015-10-25 11:51:46
○ 2026-04-25 02:16:48

○NSf1g1ns1.dnspod.net2015-10-25 → 2016-04-17 · 5 obs

○ 2015-06-11 22:44:14
● 2015-10-25 11:51:46
● 2016-04-17 20:25:54
○ 2016-12-03 20:48:20
○ 2026-04-25 02:16:48

○NSf1g1ns2.dnspod.net2015-10-25 → 2016-04-17 · 5 obs

○ 2015-06-11 22:44:14
● 2015-10-25 11:51:46
● 2016-04-17 20:25:54
○ 2016-12-03 20:48:20
○ 2026-04-25 02:16:48

●NSjonah.ns.cloudflare.com2026-02-18 → 2026-04-25 · 3 obs

○ 2026-02-18 10:11:50
● 2026-02-18 15:38:52
● 2026-04-25 02:16:48

○NSn3376.ns.yunjiasu.com2016-12-03 → 2016-12-03 · 4 obs

○ 2016-04-17 20:25:54
● 2016-12-03 20:48:20
○ 2018-06-21 06:10:08
○ 2026-04-25 02:16:48

○NSn567.ns.yunjiasu.com2016-12-03 → 2016-12-03 · 4 obs

○ 2016-04-17 20:25:54
● 2016-12-03 20:48:20
○ 2018-06-21 06:10:08
○ 2026-04-25 02:16:48

○NSns1.363.hk2026-02-18 → 2026-02-18 · 4 obs

○ 2026-02-18 08:11:04
● 2026-02-18 10:11:50
○ 2026-02-18 15:38:52
○ 2026-04-25 02:16:48

○NSns2.363.hk2026-02-18 → 2026-02-18 · 4 obs

○ 2026-02-18 08:11:04
● 2026-02-18 10:11:50
○ 2026-02-18 15:38:52
○ 2026-04-25 02:16:48

○NSns2.dnsdun.com2018-06-21 → 2026-02-16 · 5 obs

○ 2016-12-03 20:48:20
● 2018-06-21 06:10:08
● 2026-02-16 23:16:56
○ 2026-02-18 08:11:04
○ 2026-04-25 02:16:48

○NSns2.dnsdun.net2018-06-21 → 2026-02-16 · 5 obs

○ 2016-12-03 20:48:20
● 2018-06-21 06:10:08
● 2026-02-16 23:16:56
○ 2026-02-18 08:11:04
○ 2026-04-25 02:16:48

●NSrosalie.ns.cloudflare.com2026-02-18 → 2026-04-25 · 3 obs

○ 2026-02-18 10:11:50
● 2026-02-18 15:38:52
● 2026-04-25 02:16:48

○MXmxbiz1.qq.com2016-03-21 → 2016-03-21 · 3 obs

● 2016-03-21 07:20:50
○ 2016-04-17 20:25:54
○ 2026-04-25 02:16:48

○MXmxbiz2.qq.com2016-03-21 → 2016-03-21 · 3 obs

● 2016-03-21 07:20:50
○ 2016-04-17 20:25:54
○ 2026-04-25 02:16:48

●A104.21.94.1482026-02-18 → 2026-04-25 · 3 obs

○ 2018-06-21 06:10:08
● 2026-02-18 15:38:52
● 2026-04-25 02:16:48

○A162.159.210.942016-12-03 → 2016-12-03 · 4 obs

○ 2016-04-17 20:25:54
● 2016-12-03 20:48:20
○ 2018-06-21 06:10:08
○ 2026-04-25 02:16:48

○A162.159.211.942016-12-03 → 2016-12-03 · 4 obs

○ 2016-04-17 20:25:54
● 2016-12-03 20:48:20
○ 2018-06-21 06:10:08
○ 2026-04-25 02:16:48

●A172.67.137.562026-02-18 → 2026-04-25 · 3 obs

○ 2018-06-21 06:10:08
● 2026-02-18 15:38:52
● 2026-04-25 02:16:48

○A173.208.199.862015-12-29 → 2015-12-29 · 4 obs

○ 2015-10-25 11:51:46
● 2015-12-29 03:58:38
○ 2016-03-21 07:20:50
○ 2026-04-25 02:16:48

○A174.139.7.1882015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 22:44:14
○ 2015-10-25 11:51:46
○ 2026-04-25 02:16:48

●A2606:4700:3030::6815:5e942026-02-18 → 2026-04-25 · 3 obs

○ 2018-06-21 06:10:08
● 2026-02-18 15:38:52
● 2026-04-25 02:16:48

●A2606:4700:3037::ac43:89382026-02-18 → 2026-04-25 · 3 obs

○ 2018-06-21 06:10:08
● 2026-02-18 15:38:52
● 2026-04-25 02:16:48

○A69.30.255.442016-03-21 → 2016-03-21 · 4 obs

○ 2015-12-29 03:58:38
● 2016-03-21 07:20:50
○ 2016-04-17 20:25:54
○ 2026-04-25 02:16:48

○CNAMEwww.53au.com2018-06-21 → 2026-02-16 · 4 obs

● 2018-06-21 06:10:08
● 2026-02-16 23:16:56
○ 2026-02-18 08:11:04
○ 2026-04-25 02:16:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
53au.com	jonah.ns.cloudflare.com, rosalie.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.57

NS records: jonah.ns.cloudflare.com, rosalie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 53au.com (unsigned zone)

⏱️ Timing

Total: 150ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.137.56, 104.21.94.148`
AAAA	2	`2606:4700:3037::ac43:8938, 2606:4700:3030::6815:5e94`
NS	2	`jonah.ns.cloudflare.com, rosalie.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jonah.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (jonah.ns.cloudflare.com, jonah.ns.cloudflare.com, jonah.ns.cloudflare.com...)

Analysis

IP Addresses

53au.com maps to four IP numbers: 2606:4700:3030::6815:5e94, 2606:4700:3037::ac43:8938, 104.21.94.148 and 172.67.137.56.

Other host names, for instance lauzzsoffr.org, nohponex.gr, www.ab8967892354.vip, seo01a.ab8967892354.vip and etkinjohnson.com share IP numbers with 53au.com.

Name Servers

Two name servers jonah.ns.cloudflare.com and rosalie.ns.cloudflare.com handle delegation for 53au.com.

53au.com uses the same name server setup as other domains, for example 7jjbet-7jjbet.com, 688beto.com, 8winx.com, cphpr.net and 85kkp.com.

53au.com partially shares name servers with other domains; examples include trinx24.ru, 191host.com, cloudplanets.com, fbtool.pro and lordflmbig.ru.

these name servers are commonly used with the name servers sam.ns.cloudflare.com.

Host names with six IP numbers: jonah.ns.cloudflare.com points to: 2606:4700:58::adf5:3bba, 2803:f800:50::6ca2:c1ba, 2a06:98c1:50::ac40:21ba, 108.162.193.186, 172.64.33.186 and 173.245.59.186; rosalie.ns.cloudflare.com points to: 2606:4700:50::a29f:2639, 2803:f800:50::6ca2:c239, 2a06:98c1:50::ac40:2239, 108.162.194.57, 162.159.38.57 and 172.64.34.57.

53au.com - robtex.com

53au.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`53au.com`

`com`