🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`minimumvariance.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:4d84^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:d08d^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.77.132^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.208.141^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kate.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a7c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kate.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kate.ns.cloudflare.com`
		A	108.162.192.124^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
		A	172.64.32.124^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
		A	173.245.58.124^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
NS	`renan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c3e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`renan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c33e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`renan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:233e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`renan.ns.cloudflare.com`
		A	108.162.195.62^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`renan.ns.cloudflare.com`
		A	162.159.44.62^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`renan.ns.cloudflare.com`
		A	172.64.35.62^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`renan.ns.cloudflare.com`
MX	`fwd1.porkbun.com` ⭐
		A	44.226.226.6^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
			PTR	`fwd1.porkbun.com`
MX	`fwd2.porkbun.com`⁽²⁰⁾
		A	52.10.201.111^{🇺🇸 Amazon52.10.0.0/15 EC2 PDX Prefix}
			PTR	`fwd2.porkbun.com`
TXT	`v=spf1 include:_spf.porkbun.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.77.132, 172.67.208.141
		IPv6 hints	2606:4700:3037::6815:4d84, 2606:4700:3037::ac43:d08d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=74, name=cloudflare-ech.com
SOA	`kate.ns.cloudflare.com`dns@cloudflare.com serial=2416806867

`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=1794585426

Same first word

minimumvariance.net

minimumvariance.com

Previous names

Next names

DNS History

17 records (8 active, 9 former)

○NSa.dns.gandi.net2015-06-21 → 2018-06-29 · 4 obs

● 2015-06-21 04:39:30
● 2018-06-29 19:04:32
○ 2026-08-22 13:33:52
○ 2026-11-13 16:20:48

○NSb.dns.gandi.net2015-06-21 → 2018-06-29 · 4 obs

● 2015-06-21 04:39:30
● 2018-06-29 19:04:32
○ 2026-08-22 13:33:52
○ 2026-11-13 16:20:48

○NSc.dns.gandi.net2015-06-21 → 2018-06-29 · 4 obs

● 2015-06-21 04:39:30
● 2018-06-29 19:04:32
○ 2026-08-22 13:33:52
○ 2026-11-13 16:20:48

●NSkate.ns.cloudflare.com2026-08-22 → 2026-11-13 · 3 obs

○ 2018-06-29 19:04:32
● 2026-08-22 13:33:52
● 2026-11-13 16:20:48

●NSrenan.ns.cloudflare.com2026-08-22 → 2026-11-13 · 3 obs

○ 2018-06-29 19:04:32
● 2026-08-22 13:33:52
● 2026-11-13 16:20:48

●MXfwd1.porkbun.com2026-08-22 → 2026-11-13 · 2 obs

● 2026-08-22 13:33:52
● 2026-11-13 16:20:48

●MXfwd2.porkbun.com2026-08-22 → 2026-11-13 · 2 obs

● 2026-08-22 13:33:52
● 2026-11-13 16:20:48

●A104.21.77.1322026-08-22 → 2026-11-13 · 5 obs

○ 2018-06-29 19:04:32
● 2026-08-22 13:33:52
○ 2026-09-25 05:32:08
● 2026-09-26 13:18:08
● 2026-11-13 16:20:48

○A141.101.60.62018-06-29 → 2018-06-29 · 4 obs

○ 2017-01-30 14:18:30
● 2018-06-29 19:04:32
○ 2026-08-22 13:33:52
○ 2026-11-13 16:20:48

○A141.101.63.372015-06-21 → 2017-01-30 · 4 obs

● 2015-06-21 04:39:30
● 2017-01-30 14:18:30
○ 2018-06-29 19:04:32
○ 2026-11-13 16:20:48

●A172.67.208.1412026-08-22 → 2026-11-13 · 5 obs

○ 2018-06-29 19:04:32
● 2026-08-22 13:33:52
○ 2026-09-25 05:32:08
● 2026-09-26 13:18:08
● 2026-11-13 16:20:48

○A188.114.96.02026-09-25 → 2026-09-25 · 4 obs

○ 2026-08-22 13:33:52
● 2026-09-25 05:32:08
○ 2026-09-26 13:18:08
○ 2026-11-13 16:20:48

○A188.114.97.02026-09-25 → 2026-09-25 · 4 obs

○ 2026-08-22 13:33:52
● 2026-09-25 05:32:08
○ 2026-09-26 13:18:08
○ 2026-11-13 16:20:48

●A2606:4700:3037::6815:4d842026-08-22 → 2026-11-13 · 5 obs

○ 2018-06-29 19:04:32
● 2026-08-22 13:33:52
○ 2026-09-25 05:32:08
● 2026-09-26 13:18:08
● 2026-11-13 16:20:48

●A2606:4700:3037::ac43:d08d2026-08-22 → 2026-11-13 · 5 obs

○ 2018-06-29 19:04:32
● 2026-08-22 13:33:52
○ 2026-09-25 05:32:08
● 2026-09-26 13:18:08
● 2026-11-13 16:20:48

○A2a06:98c1:3120::2026-09-25 → 2026-09-25 · 4 obs

○ 2026-08-22 13:33:52
● 2026-09-25 05:32:08
○ 2026-09-26 13:18:08
○ 2026-11-13 16:20:48

○A2a06:98c1:3121::2026-09-25 → 2026-09-25 · 4 obs

○ 2026-08-22 13:33:52
● 2026-09-25 05:32:08
○ 2026-09-26 13:18:08
○ 2026-11-13 16:20:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net...	-
minimumvariance.com	kate.ns.cloudflare.com, renan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:172.64.32.124

NS records: kate.ns.cloudflare.com, renan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for minimumvariance.com (unsigned zone)

⏱️ Timing

Total: 643ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.208.141, 104.21.77.132`
AAAA	2	`2606:4700:3037::6815:4d84, 2606:4700:3037::ac43:d08d`
NS	2	`kate.ns.cloudflare.com, renan.ns.cloudflare.com`
MX	2	`fwd1.porkbun.com (pri: 10), fwd2.porkbun.com (pri: 20)`
TXT	1	`v=spf1 include:_spf.porkbun.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kate.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

minimumvariance.com points to the four IP addresses 104.21.77.132, 172.67.208.141, 2606:4700:3037::6815:4d84 and 2606:4700:3037::ac43:d08d.

expertwinkz3.top, jytp8gc.top, prairietesting.com plus two other host names have IP numbers in common with minimumvariance.com.

Name Servers

Two name servers handle the delegation for minimumvariance.com: kate.ns.cloudflare.com and renan.ns.cloudflare.com.

The name server configuration of minimumvariance.com is shared with other domains, for instance unarius-espanol.org, irmantas-ivanauskas.com, retweetpicker.com and two others.

There is at least partial name server overlap between minimumvariance.com and other domains — kiprono.pages.dev, tro-ly-hd.workers.dev, publisfy.pages.dev and two more among them.

These name servers tend to appear in combination with the name servers mitchell.ns.cloudflare.com, gene.ns.cloudflare.com, rick.ns.cloudflare.com and hal.ns.cloudflare.com.

Hosts with 6 IP addresses each:

kate.ns.cloudflare.com resolves to 108.162.192.124, 172.64.32.124 and 173.245.58.124 among others, with 3 other IP addresses in total.

renan.ns.cloudflare.com resolves to 108.162.195.62, 162.159.44.62 and 172.64.35.62 among others, with 3 other IP addresses in total.

Mail Servers

minimumvariance.com uses two mail servers, fwd1.porkbun.com and fwd2.porkbun.com.

The mail server setup of minimumvariance.com matches that of other domains such as defaultconditions.com, rvroof911.com, indoority.com and two others.

minimumvariance.com and other domains — grillnet.online for instance — share at least some mail servers.

fwd1.porkbun.com → 44.226.226.6 and fwd2.porkbun.com → 52.10.201.111: one IP number per host name.

minimumvariance.com - robtex.com