`bigau.com`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:8b6^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:9b6^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:479d^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.8.182^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.9.182^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.71.157^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`brenda.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a4d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brenda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brenda.ns.cloudflare.com`
		A	108.162.192.77^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	172.64.32.77^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	173.245.58.77^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
NS	`curt.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b5e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`curt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`curt.ns.cloudflare.com`
		A	108.162.193.94^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	172.64.33.94^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	173.245.59.94^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
MX	`mx.ym.163.com` ⭐
		A	111.124.200.35^{🇨🇳 CHINANET-Guizhou-Guian-IDC111.124.192.0/19}
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.26.8.182, 104.26.9.182, 172.67.71.157
		IPv6 hints	2606:4700:20::681a:8b6, 2606:4700:20::681a:9b6, 2606:4700:20::ac43:479d
SOA	`brenda.ns.cloudflare.com`dns@cloudflare.com serial=2403954275

`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=1778624126

Same first word

bigau.de

bigau.com

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bigua.com.br

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bugia.com

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guabi.cc

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bagui.be

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guabi.de

baugi.net

baigu.com

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aigbu.com

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guabi.com.br

igbau.com

igbau.de

bigua.org

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aubig.com

biuga.com

baigu.net.cn

gubai.cn

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guabi.ru

DNS History

15 records (9 active, 6 former)

●NSbrenda.ns.cloudflare.com2026-04-20 → 2026-05-12 · 3 obs

○ 2017-02-02 10:07:50
● 2026-04-20 05:32:36
● 2026-05-12 22:41:40

●NScurt.ns.cloudflare.com2026-04-20 → 2026-05-12 · 3 obs

○ 2017-02-02 10:07:50
● 2026-04-20 05:32:36
● 2026-05-12 22:41:40

○NSns1.sedoparking.com2015-11-12 → 2017-02-02 · 4 obs

● 2015-11-12 07:20:08
● 2017-02-02 10:07:50
○ 2026-04-20 05:32:36
○ 2026-05-12 22:41:40

○NSns2.sedoparking.com2015-11-12 → 2017-02-02 · 4 obs

● 2015-11-12 07:20:08
● 2017-02-02 10:07:50
○ 2026-04-20 05:32:36
○ 2026-05-12 22:41:40

○MXlocalhost2017-02-02 → 2017-02-02 · 4 obs

○ 2016-06-18 03:57:30
● 2017-02-02 10:07:50
○ 2026-04-20 05:32:36
○ 2026-05-12 22:41:40

○MXmail.nickstel.com2015-11-12 → 2016-06-18 · 4 obs

● 2015-11-12 07:20:08
● 2016-06-18 03:57:30
○ 2017-02-02 10:07:50
○ 2026-05-12 22:41:40

●MXmx.ym.163.com2026-04-20 → 2026-05-12 · 3 obs

○ 2017-02-02 10:07:50
● 2026-04-20 05:32:36
● 2026-05-12 22:41:40

●A104.26.8.1822026-04-20 → 2026-05-12 · 3 obs

○ 2017-02-02 10:07:50
● 2026-04-20 05:32:36
● 2026-05-12 22:41:40

●A104.26.9.1822026-04-20 → 2026-05-12 · 3 obs

○ 2017-02-02 10:07:50
● 2026-04-20 05:32:36
● 2026-05-12 22:41:40

●A172.67.71.1572026-04-20 → 2026-05-12 · 3 obs

○ 2017-02-02 10:07:50
● 2026-04-20 05:32:36
● 2026-05-12 22:41:40

●A2606:4700:20::681a:8b62026-04-20 → 2026-05-12 · 3 obs

○ 2017-02-02 10:07:50
● 2026-04-20 05:32:36
● 2026-05-12 22:41:40

●A2606:4700:20::681a:9b62026-04-20 → 2026-05-12 · 3 obs

○ 2017-02-02 10:07:50
● 2026-04-20 05:32:36
● 2026-05-12 22:41:40

●A2606:4700:20::ac43:479d2026-04-20 → 2026-05-12 · 3 obs

○ 2017-02-02 10:07:50
● 2026-04-20 05:32:36
● 2026-05-12 22:41:40

○A72.52.4.1222017-02-02 → 2017-02-02 · 4 obs

○ 2016-06-18 03:57:30
● 2017-02-02 10:07:50
○ 2026-04-20 05:32:36
○ 2026-05-12 22:41:40

○A72.52.4.912015-11-12 → 2016-06-18 · 4 obs

● 2015-11-12 07:20:08
● 2016-06-18 03:57:30
○ 2017-02-02 10:07:50
○ 2026-05-12 22:41:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
bigau.com	brenda.ns.cloudflare.com, curt.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.94

NS records: brenda.ns.cloudflare.com, curt.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bigau.com (unsigned zone)

⏱️ Timing

Total: 324ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`104.26.8.182, 104.26.9.182...`
AAAA	3	`2606:4700:20::681a:9b6, 2606:4700:20::681a:8b6...`
NS	2	`brenda.ns.cloudflare.com, curt.ns.cloudflare.com`
MX	1	`mx.ym.163.com (pri: 10)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`brenda.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

bigau.com points to six IP addresses: 2606:4700:20::681a:8b6, 2606:4700:20::681a:9b6, 2606:4700:20::ac43:479d, 104.26.8.182, 104.26.9.182 and 172.67.71.157.

For instance, other host names ns1.unowknow.com, real-pump8.top, b4.real-pump8.top, j1.real-pump8.top and h3.real-pump8.top share IP numbers with bigau.com.

Name Servers

bigau.com is delegated to two name servers: brenda.ns.cloudflare.com and curt.ns.cloudflare.com.

bigau.com uses the same name server setup as other domains such as rhyno.io, zhidemaia.com, laurentdietrich.com, howcanistop.com and ivcareers.com.

bigau.com shares name servers with other domains at least partially, for example palac-gebice.pl, mytipswin.com, bilet.com, stelmm.com and aspirearts.org.

These name servers are commonly used with the name servers hans.ns.cloudflare.com and donald.ns.cloudflare.com.

Host names with six IP numbers: host name brenda.ns.cloudflare.com points to: 2606:4700:50::adf5:3a4d, 2803:f800:50::6ca2:c04d, 2a06:98c1:50::ac40:204d, 108.162.192.77, 172.64.32.77 and 173.245.58.77; host name curt.ns.cloudflare.com points to: 2606:4700:58::adf5:3b5e, 2803:f800:50::6ca2:c15e, 2a06:98c1:50::ac40:215e, 108.162.193.94, 172.64.33.94 and 173.245.59.94.

Mail Servers

bigau.com is handled by a single mail server, mx.ym.163.com.

bigau.com shares the same mail server setup as other domains, for instance ee-design.com.cn, aiideal.com, 33202.com, jietusoft.com and uflysoft.net.

bigau.com shares mail servers with other domains at least partially; for instance nseledcloud.com, tizennet.com, rxkjhz.com, szwuyuan.com.cn and definder.info.

these mail servers are commonly used alongside mxbiz1.qq.com and mxbiz2.qq.com.

mx.ym.163.com points to a single IP: 111.124.200.35.

bigau.com - robtex.com

bigau.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

Mail Servers

`bigau.com`

`com`