sigmapi.org - robtex.com

sigmapi.org

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:c994🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:2ca8🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.44.168Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.201.148🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSfrank.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3ba6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfrank.ns.cloudflare.com
A2803:f800:50::6ca2:c1a6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfrank.ns.cloudflare.com
A2a06:98c1:50::ac40:21a6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfrank.ns.cloudflare.com
A108.162.193.166🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfrank.ns.cloudflare.com
A172.64.33.166🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfrank.ns.cloudflare.com
A173.245.59.166🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfrank.ns.cloudflare.com
NSjoan.ns.cloudflare.com
A2606:4700:50::adf5:3aad🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoan.ns.cloudflare.com
A2803:f800:50::6ca2:c0ad🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjoan.ns.cloudflare.com
A2a06:98c1:50::ac40:20ad🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjoan.ns.cloudflare.com
A108.162.192.173🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoan.ns.cloudflare.com
A172.64.32.173🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoan.ns.cloudflare.com
A173.245.58.173🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoan.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXaspmx2.googlemail.com(10)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.27🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f27.1e100.net
MXaspmx3.googlemail.com(10)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.27🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f27.1e100.net
TXTbrevo-code:205f329889f5300a91cf13dfd195cfa1
TXTgoogle-site-verification=fMqlkDD8tCFVE6nNYSyPXJ8_L7TFguiLluNUTvi5Kr8
TXTklaviyo-site-verification=Tk83Re
TXTpardot1080623=4a79f0880018d68a6de862f245279bc6de91b45267343a37a17d30990726ec3f
TXTsending_domain1080623=e7986c101f8c6972688745b674072bddb1f0efdfd1a8964736f9493...
TXTv=spf1 +a +mx +ip4:192.185.4.98 +a:mandrillapp.com +include:mandrillapp.com i...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.44.168, 172.67.201.148
IPv62606:4700:3033::ac43:c994, 2606:4700:3037::6815:2ca8
SOAfrank.ns.cloudflare.comdns@cloudflare.com serial=2396523931

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1771291736
WOT: SAFE (60/100)

Subdomains

www.sigmapi.org

Same first word

sigmapi.net
sigmapi.co.jp
sigmapi.pl
sigmapi.gr
sigmapi.es
sigmapi.co.uk
sigmapi.com
sigmapi.org

Similar names

aimspig.com
sigmaip.com
siamgpi.com
pisigma.de
gismipa.com
pisigma.info
imapgis.com
pisigma.com
pisigma.ca
igismap.com
gimispa.it

DNS History

19 records (11 active, 8 former)

2008201020122014201620182020202220242026NSfrank.ns.cloudflare.comjoan.ns.cloudflare.comdns1.fusionlink.comdns2.fusionlink.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.commail.sigmapi.orgA104.21.44.168172.67.201.1482606:4700:3033::ac43:c9942606:4700:3037::6815:2ca8104.18.62.99104.18.63.9912.129.101.1052400:cb00:2048:1::6812:3e632400:cb00:2048:1::6812:3f63
○NSdns1.fusionlink.com2007-08-15 → 2007-08-15 · 3 obs
● 2007-08-15 23:44:58
○ 2015-04-29 18:12:58
○ 2026-03-14 06:40:00
○NSdns2.fusionlink.com2007-08-15 → 2007-08-15 · 3 obs
● 2007-08-15 23:44:58
○ 2015-04-29 18:12:58
○ 2026-03-14 06:40:00
●NSfrank.ns.cloudflare.com2015-04-29 → 2026-03-14 · 3 obs
○ 2007-08-15 23:44:58
● 2015-04-29 18:12:58
● 2026-03-14 06:40:00
●NSjoan.ns.cloudflare.com2015-04-29 → 2026-03-14 · 3 obs
○ 2007-08-15 23:44:58
● 2015-04-29 18:12:58
● 2026-03-14 06:40:00
●MXalt1.aspmx.l.google.com2015-04-29 → 2026-03-14 · 3 obs
○ 2007-08-15 23:44:58
● 2015-04-29 18:12:58
● 2026-03-14 06:40:00
●MXalt2.aspmx.l.google.com2015-04-29 → 2026-03-14 · 3 obs
○ 2007-08-15 23:44:58
● 2015-04-29 18:12:58
● 2026-03-14 06:40:00
●MXaspmx.l.google.com2015-04-29 → 2026-03-14 · 3 obs
○ 2007-08-15 23:44:58
● 2015-04-29 18:12:58
● 2026-03-14 06:40:00
●MXaspmx2.googlemail.com2015-04-29 → 2026-03-14 · 3 obs
○ 2007-08-15 23:44:58
● 2015-04-29 18:12:58
● 2026-03-14 06:40:00
●MXaspmx3.googlemail.com2015-04-29 → 2026-03-14 · 3 obs
○ 2007-08-15 23:44:58
● 2015-04-29 18:12:58
● 2026-03-14 06:40:00
○MXmail.sigmapi.org2007-08-15 → 2007-08-15 · 3 obs
● 2007-08-15 23:44:58
○ 2015-04-29 18:12:58
○ 2026-03-14 06:40:00
○A104.18.62.992015-04-29 → 2016-11-23 · 5 obs
○ 2007-08-15 23:44:58
● 2015-04-29 18:12:58
● 2016-11-23 13:23:34
○ 2026-02-18 22:45:38
○ 2026-03-14 06:40:00
○A104.18.63.992015-04-29 → 2016-11-23 · 5 obs
○ 2007-08-15 23:44:58
● 2015-04-29 18:12:58
● 2016-11-23 13:23:34
○ 2026-02-18 22:45:38
○ 2026-03-14 06:40:00
●A104.21.44.1682026-02-18 → 2026-03-14 · 3 obs
○ 2016-11-23 13:23:34
● 2026-02-18 22:45:38
● 2026-03-14 06:40:00
○A12.129.101.1052007-08-15 → 2007-08-15 · 3 obs
● 2007-08-15 23:44:58
○ 2015-04-29 18:12:58
○ 2026-03-14 06:40:00
●A172.67.201.1482026-02-18 → 2026-03-14 · 3 obs
○ 2016-11-23 13:23:34
● 2026-02-18 22:45:38
● 2026-03-14 06:40:00
○A2400:cb00:2048:1::6812:3e632015-04-29 → 2016-11-23 · 5 obs
○ 2007-08-15 23:44:58
● 2015-04-29 18:12:58
● 2016-11-23 13:23:34
○ 2026-02-18 22:45:38
○ 2026-03-14 06:40:00
○A2400:cb00:2048:1::6812:3f632015-04-29 → 2016-11-23 · 5 obs
○ 2007-08-15 23:44:58
● 2015-04-29 18:12:58
● 2016-11-23 13:23:34
○ 2026-02-18 22:45:38
○ 2026-03-14 06:40:00
●A2606:4700:3033::ac43:c9942026-02-18 → 2026-03-14 · 3 obs
○ 2016-11-23 13:23:34
● 2026-02-18 22:45:38
● 2026-03-14 06:40:00
●A2606:4700:3037::6815:2ca82026-02-18 → 2026-03-14 · 3 obs
○ 2016-11-23 13:23:34
● 2026-02-18 22:45:38
● 2026-03-14 06:40:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org-
sigmapi.orgfrank.ns.cloudflare.com, joan.ns.cloudflare.com-

✅ Authoritative Response

Server: 172.64.33.166

NS records: frank.ns.cloudflare.com, joan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sigmapi.org (unsigned zone)

⏱️ Timing

Total: 789ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.44.168, 172.67.201.148
AAAA22606:4700:3033::ac43:c994, 2606:4700:3037::6815:2ca8
NS2frank.ns.cloudflare.com, joan.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...
TXT6brevo-code:205f329889f5300a91cf13dfd195c, google-site-verification=fMqlkDD8tCFVE6n...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1frank.ns.cloudflare.com dns.cloudflare.c

Analysis

Hierarchy

www.sigmapi.org is a child of sigmapi.org.

IP Addresses

sigmapi.org refers to four IP numbers: 2606:4700:3033::ac43:c994, 2606:4700:3037::6815:2ca8, 104.21.44.168 and 172.67.201.148.

Other host names, for instance go.dnsnd.com, ftp-vd123.y66.dnsnd.com, com.y66.dnsnd.com, mx.idealeprosydignity.org and mail.kero.go.th share IP numbers with sigmapi.org.

Name Servers

sigmapi.org's delegation uses two name servers: frank.ns.cloudflare.com and joan.ns.cloudflare.com.

sigmapi.org uses the same name server setup as other domains, such as 365imagenesbonitas.com, queen.bg, ip0n.hu, clinimed.pt and bcfv.org.

sigmapi.org at least partially shares name servers with other domains, including trymangotoday.com, baudheap.com, insightsworld.net, longlaicj.com and aiturtles.com.

These name servers are commonly used with neil.ns.cloudflare.com.

Host names with six IP numbers:

frank.ns.cloudflare.com points to 2606:4700:58::adf5:3ba6, 2803:f800:50::6ca2:c1a6, 2a06:98c1:50::ac40:21a6, 108.162.193.166, 172.64.33.166 and 173.245.59.166.

joan.ns.cloudflare.com points to 2606:4700:50::adf5:3aad, 2803:f800:50::6ca2:c0ad, 2a06:98c1:50::ac40:20ad, 108.162.192.173, 172.64.32.173 and 173.245.58.173.

Mail Servers

sigmapi.org is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

sigmapi.org shares at least some mail servers with other domains, for example artypictures.be, polarities.com, ns500731.ns500754.ns500671.ns500731.ns500671.ns500705.ns500705.ns500291.ns500131.lustychickser.com, ns500742.ns500754.ns500731.ns500754.ns500742.ns500731.ns500704.ns500731.ns500704.ns500678.ns500688.ns500678.ns500291.ns500291.ns500291.ns500131.lustychickser.com and ns500671.ns500671.ns500754.ns500671.ns500704.ns500688.ns500671.ns500704.ns500704.ns500705.ns500705.ns500671.ns500291.ns500291.ns500291.ns500131.lustychickser.com.

these mail servers are often used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Hosts with two IP numbers:

aspmx2.googlemail.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.27.

aspmx3.googlemail.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.27.

aspmx.l.google.com points to: 2607:f8b0:4004:c19::1b and 172.253.62.27.

alt1.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.26.

alt2.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.26.

Hosts pointing to 2607:f8b0:4003:c30::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com.

Hosts pointing to 2607:f8b0:4001:c70::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com.