`91186.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:a214^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:2296^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.34.150^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.162.20^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`colin.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c4b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c34b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`colin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:234b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`colin.ns.cloudflare.com`
		A	108.162.195.75^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colin.ns.cloudflare.com`
		A	162.159.44.75^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colin.ns.cloudflare.com`
		A	172.64.35.75^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colin.ns.cloudflare.com`
NS	`gigi.ns.cloudflare.com`
		A	2606:4700:50::a29f:260c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gigi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c20c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gigi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:220c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gigi.ns.cloudflare.com`
		A	108.162.194.12^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gigi.ns.cloudflare.com`
		A	162.159.38.12^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gigi.ns.cloudflare.com`
		A	172.64.34.12^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gigi.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`v=spf1 include:zoho.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.34.150, 172.67.162.20
		IPv6 hints	2606:4700:3030::ac43:a214, 2606:4700:3036::6815:2296
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=33, name=cloudflare-ech.com
SOA	`colin.ns.cloudflare.com`dns@cloudflare.com serial=2400364724

`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=1778424886

Same first word

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DNS History

11 records (9 active, 2 former)

●NScolin.ns.cloudflare.com2026-05-07 → 2026-05-10 · 3 obs

○ 2017-04-01 17:00:18
● 2026-05-07 07:27:50
● 2026-05-10 14:56:46

○NSdns1.iidns.com2017-04-01 → 2017-04-01 · 3 obs

● 2017-04-01 17:00:18
○ 2026-05-07 07:27:50
○ 2026-05-10 14:56:46

●NSgigi.ns.cloudflare.com2026-05-07 → 2026-05-10 · 3 obs

○ 2017-04-01 17:00:18
● 2026-05-07 07:27:50
● 2026-05-10 14:56:46

●MXmx.zoho.com2026-05-07 → 2026-05-10 · 2 obs

● 2026-05-07 07:27:50
● 2026-05-10 14:56:46

●MXmx2.zoho.com2026-05-07 → 2026-05-10 · 2 obs

● 2026-05-07 07:27:50
● 2026-05-10 14:56:46

●MXmx3.zoho.com2026-05-07 → 2026-05-10 · 2 obs

● 2026-05-07 07:27:50
● 2026-05-10 14:56:46

●A104.21.34.1502026-05-07 → 2026-05-10 · 3 obs

○ 2017-04-01 17:00:18
● 2026-05-07 07:27:50
● 2026-05-10 14:56:46

●A172.67.162.202026-05-07 → 2026-05-10 · 3 obs

○ 2017-04-01 17:00:18
● 2026-05-07 07:27:50
● 2026-05-10 14:56:46

●A2606:4700:3030::ac43:a2142026-05-07 → 2026-05-10 · 3 obs

○ 2017-04-01 17:00:18
● 2026-05-07 07:27:50
● 2026-05-10 14:56:46

●A2606:4700:3036::6815:22962026-05-07 → 2026-05-10 · 3 obs

○ 2017-04-01 17:00:18
● 2026-05-07 07:27:50
● 2026-05-10 14:56:46

○A47.88.29.542017-04-01 → 2017-04-01 · 3 obs

● 2017-04-01 17:00:18
○ 2026-05-07 07:27:50
○ 2026-05-10 14:56:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net...	-
91186.com	gigi.ns.cloudflare.com, colin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.75

NS records: gigi.ns.cloudflare.com, colin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 91186.com (unsigned zone)

⏱️ Timing

Total: 122ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.162.20, 104.21.34.150`
AAAA	2	`2606:4700:3030::ac43:a214, 2606:4700:3036::6815:2296`
NS	2	`colin.ns.cloudflare.com, gigi.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	1	`v=spf1 include:zoho.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`colin.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

91186.com points to four IP numbers: 2606:4700:3030::ac43:a214, 2606:4700:3036::6815:2296, 104.21.34.150 and 172.67.162.20.

Other host names including historiabrasileira.com.br, nethxalabs.com, shadowdomainmeta.com, nouwek.eu and carbonkickstand.com share IP numbers with 91186.com.

Name Servers

91186.com's delegation uses two name servers, colin.ns.cloudflare.com and gigi.ns.cloudflare.com.

91186.com shares the same name server setup as other domains, for example web-bbt-ltd.com, hopbay.com, juliaqiu.com, ndaify.com and kirkpatrickc.com.

91186.com at least partially shares name servers with other domains, including bgsh.ccwu.cc, foto.com, auth-frst-online.com, grff.net and wqzb22.com.