`sigmoidanalytics.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:8693^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:644^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.6.68^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.134.147^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`norm.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b86^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c186^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`norm.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2186^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`norm.ns.cloudflare.com`
		A	108.162.193.134^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
		A	172.64.33.134^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
		A	173.245.59.134^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
NS	`rita.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rita.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rita.ns.cloudflare.com`
		A	108.162.192.140^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
		A	172.64.32.140^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
		A	173.245.58.140^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:c06::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dz-in-f27.1e100.net`
		A	142.250.141.27^{🇺🇸 Google142.250.141.0/24}
			PTR	`dd-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:2801::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f26.1e100.net`
		A	192.178.128.26^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4003:c4a::1a^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulth-in-f26.1e100.net`
		A	142.251.96.27^{🇺🇸 Google142.250.0.0/15}
			PTR	`yutulth-in-f27.1e100.net`
TXT	`8E18A86149`
TXT	`Copy record MS=ms41308249`
TXT	`MS=53DC2A007AA9774FAD801AD0D24A095518A87F72`
TXT	`MS=ms21978255`
TXT	`apple-domain-verification=Wp20odlALyZrp2q8`
TXT	`cisco-ci-domain-verification=3fc7c67db4241a7795e4873c4ae09d9dbf5c651b1134ffb0...`
TXT	`google-site-verification=JhJxRjE9NX4vsyfC-TnjJda_slnFMlZiXE9D8GHxbMk`
TXT	`google-site-verification=uLAMjSTOJM8hZxWwN_AA6-p-XOywUC4s_JyVjQL_AGs`
TXT	`v=spf1 ip4:54.240.85.221 ip4:54.240.85.222 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.6.68, 172.67.134.147
		IPv6 hints	2606:4700:3035::ac43:8693, 2606:4700:3036::6815:644
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=154, name=cloudflare-ech.com
SOA	`norm.ns.cloudflare.com`dns@cloudflare.com serial=2401463597

`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=1776303417

Same first word

sigmoidanalytics.com

DNS History

17 records (11 active, 6 former)

●NSnorm.ns.cloudflare.com2015-05-31 → 2026-04-16 · 2 obs

● 2015-05-31 16:13:22
● 2026-04-16 01:44:26

●NSrita.ns.cloudflare.com2015-05-31 → 2026-04-16 · 2 obs

● 2015-05-31 16:13:22
● 2026-04-16 01:44:26

●MXalt1.aspmx.l.google.com2015-05-31 → 2026-04-16 · 2 obs

● 2015-05-31 16:13:22
● 2026-04-16 01:44:26

●MXalt2.aspmx.l.google.com2015-05-31 → 2026-04-16 · 2 obs

● 2015-05-31 16:13:22
● 2026-04-16 01:44:26

●MXalt3.aspmx.l.google.com2026-02-17 → 2026-04-16 · 3 obs

○ 2017-02-15 12:38:40
● 2026-02-17 03:02:08
● 2026-04-16 01:44:26

●MXalt4.aspmx.l.google.com2026-02-17 → 2026-04-16 · 3 obs

○ 2017-02-15 12:38:40
● 2026-02-17 03:02:08
● 2026-04-16 01:44:26

●MXaspmx.l.google.com2015-05-31 → 2026-04-16 · 2 obs

● 2015-05-31 16:13:22
● 2026-04-16 01:44:26

○MXaspmx2.googlemail.com2015-05-31 → 2017-02-15 · 4 obs

● 2015-05-31 16:13:22
● 2017-02-15 12:38:40
○ 2026-02-17 03:02:08
○ 2026-04-16 01:44:26

○MXaspmx3.googlemail.com2015-05-31 → 2017-02-15 · 4 obs

● 2015-05-31 16:13:22
● 2017-02-15 12:38:40
○ 2026-02-17 03:02:08
○ 2026-04-16 01:44:26

●A104.21.6.682026-02-17 → 2026-04-16 · 3 obs

○ 2017-02-15 12:38:40
● 2026-02-17 03:02:08
● 2026-04-16 01:44:26

○A104.28.12.1052015-05-31 → 2017-02-15 · 4 obs

● 2015-05-31 16:13:22
● 2017-02-15 12:38:40
○ 2026-02-17 03:02:08
○ 2026-04-16 01:44:26

○A104.28.13.1052015-05-31 → 2017-02-15 · 4 obs

● 2015-05-31 16:13:22
● 2017-02-15 12:38:40
○ 2026-02-17 03:02:08
○ 2026-04-16 01:44:26

●A172.67.134.1472026-02-17 → 2026-04-16 · 3 obs

○ 2017-02-15 12:38:40
● 2026-02-17 03:02:08
● 2026-04-16 01:44:26

○A2400:cb00:2048:1::681c:c692015-05-31 → 2017-02-15 · 4 obs

● 2015-05-31 16:13:22
● 2017-02-15 12:38:40
○ 2026-02-17 03:02:08
○ 2026-04-16 01:44:26

○A2400:cb00:2048:1::681c:d692015-05-31 → 2017-02-15 · 4 obs

● 2015-05-31 16:13:22
● 2017-02-15 12:38:40
○ 2026-02-17 03:02:08
○ 2026-04-16 01:44:26

●A2606:4700:3035::ac43:86932026-02-17 → 2026-04-16 · 3 obs

○ 2017-02-15 12:38:40
● 2026-02-17 03:02:08
● 2026-04-16 01:44:26

●A2606:4700:3036::6815:6442026-02-17 → 2026-04-16 · 3 obs

○ 2017-02-15 12:38:40
● 2026-02-17 03:02:08
● 2026-04-16 01:44:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sigmoidanalytics.com	norm.ns.cloudflare.com, rita.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.140

NS records: norm.ns.cloudflare.com, rita.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sigmoidanalytics.com (unsigned zone)

⏱️ Timing

Total: 181ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.6.68, 172.67.134.147`
AAAA	2	`2606:4700:3036::6815:644, 2606:4700:3035::ac43:8693`
NS	2	`norm.ns.cloudflare.com, rita.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	9	`8E18A86149, Copy record MS=ms41308249...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`norm.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

sigmoidanalytics.com points to four IP numbers: 2606:4700:3035::ac43:8693, 2606:4700:3036::6815:644, 104.21.6.68 and 172.67.134.147.

Other host names including thatoneroadie.com, foaa.cl, zfgyc.com, 025ll.com and vipcoredigital.co.uk share IP numbers with sigmoidanalytics.com.

Name Servers

sigmoidanalytics.com's delegation uses two name servers, norm.ns.cloudflare.com and rita.ns.cloudflare.com.

sigmoidanalytics.com shares the same name server setup as other domains, for example active.net.co, eigenboot.com, karpl.com, prophet21ecommerce.com and cards-capital.com.

sigmoidanalytics.com at least partially shares name servers with other domains, including tobaccoshops.co.uk, smallglobe.org, registermyweb.com, termoservis.hr and illinoisengineeredproducts.com.

these name servers are commonly used together with lady.ns.cloudflare.com, olga.ns.cloudflare.com and tim.ns.cloudflare.com.

Host names with six IP numbers:

norm.ns.cloudflare.com points to: 2606:4700:58::adf5:3b86, 2803:f800:50::6ca2:c186, 2a06:98c1:50::ac40:2186, 108.162.193.134, 172.64.33.134 and 173.245.59.134.

rita.ns.cloudflare.com points to: 2606:4700:50::adf5:3a8c, 2803:f800:50::6ca2:c08c, 2a06:98c1:50::ac40:208c, 108.162.192.140, 172.64.32.140 and 173.245.58.140.

Mail Servers

sigmoidanalytics.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

The mail servers for sigmoidanalytics.com are shared with other domains, for instance 2020eyecenter.com, mews.cz, ns500768.ns500758.ns500698.ns500736.ns500735.ns500736.ns500698.ns500698.ns500708.ns500708.ns500708.ns500652.ns500619.ns500619.trackreceptor.com, ns500754.ns500731.ns500671.ns500754.ns500704.ns500688.ns500704.ns500671.ns500671.ns500688.ns500678.tenderladiesbz.com and ns500671.ns500754.ns500671.ns500754.ns500704.ns500671.ns500731.ns500704.ns500649.ns500649.ns500649.ns500666.tenderladiesbz.com.

these mail servers are commonly used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4023:c06::1b and 142.250.141.27.

alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1a and 192.178.128.26.

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.26.

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.27.

alt4.aspmx.l.google.com points to 2607:f8b0:4003:c4a::1a and 142.251.96.27.

sigmoidanalytics.com - robtex.com