two-sigma.eu - robtex.com

two-sigma.eu

DNSSEC⚠️ Not signed
A217.70.184.55🇫🇷 GANDI-AS217.70.184.0/24 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net
PTRwebredir.gandi.net
NSns1.gandi.net ⭐
A2001:4b98:aaaa::2🇫🇷 GANDI-LIVEDNS2001:4b98:aaaa::/48 GANDI is an ICANN accredited registrar and Cloud services provider
PTRns-1-a.gandi.net
A173.246.100.2🇺🇸 GANDI-LIVEDNS173.246.100.0/24 Gandi LiveDNS A
PTRns-1-a.gandi.net
NSns-172-a.gandi.net
A2001:4b98:aaaa::ad🇫🇷 GANDI-LIVEDNS2001:4b98:aaaa::/48 GANDI is an ICANN accredited registrar and Cloud services provider
PTRns-172-a.gandi.net
A173.246.100.173🇺🇸 GANDI-LIVEDNS173.246.100.0/24 Gandi LiveDNS A
PTRns-172-a.gandi.net
NSns-40-c.gandi.net
A2604:3400:aaac::29🇺🇸 GANDI-LIVEDNS2604:3400:aaac::/48 Gandi US Inc.
PTRns-40-c.gandi.net
A217.70.187.41🇫🇷 GANDI-LIVEDNS217.70.187.0/24 GANDI is an ICANN accredited registrar and Cloud services provider
PTRns-40-c.gandi.net
NSns-88-b.gandi.net
A2001:4b98:aaab::59🇫🇷 GANDI-LIVEDNS2001:4b98:aaab::/48 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net
PTRns-88-b.gandi.net
A213.167.230.89🇫🇷 GANDI-LIVEDNS213.167.230.0/24 GANDI is an ICANN accredited registrar and Cloud services provider
PTRns-88-b.gandi.net
MXspool.mail.gandi.net ⭐
A2001:4b98:e00::1🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net
PTRspool.mail.gandi.net
A217.70.178.1🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net
PTRspool.mail.gandi.net
MXfb.mail.gandi.net(50)
A2001:4b98:dc4:8::215🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net
PTRspool6.mail.gandi.net
A2001:4b98:dc4:8::216🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net
PTRspool7.mail.gandi.net
A2001:4b98:dc4:8::217🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net
PTRspool8.mail.gandi.net
A217.70.178.215🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net
PTRspool6.mail.gandi.net
A217.70.178.216🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net
PTRspool7.mail.gandi.net
A217.70.178.217🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net
PTRspool8.mail.gandi.net
TXTv=spf1 include:_mailcust.gandi.net ?all
SOAns1.gandi.nethostmaster@gandi.net serial=1783555200

eu

DNSSEC🔒 Signed (DS record present)
NSsi.dns.eu ⭐
NSbe.dns.eu
NSw.dns.eu
NSx.dns.eu
NSy.dns.eu
SOAsi.dns.eutech@eurid.eu serial=1126120791

Same first word

two-sigma.eu
two-sigma.com
two-sigma.uk

Similar names

sigma-two.com

DNS History

7 records (7 active, 0 former)

NSns-172-a.gandi.netns-40-c.gandi.netns-88-b.gandi.netns1.gandi.netMXfb.mail.gandi.netspool.mail.gandi.netA217.70.184.55
●NSns-172-a.gandi.net2026-06-01 → 2026-07-15 · 2 obs
● 2026-06-01 02:00:44
● 2026-07-15 09:34:48
●NSns-40-c.gandi.net2026-06-01 → 2026-07-15 · 2 obs
● 2026-06-01 02:00:44
● 2026-07-15 09:34:48
●NSns-88-b.gandi.net2026-06-01 → 2026-07-15 · 2 obs
● 2026-06-01 02:00:44
● 2026-07-15 09:34:48
●NSns1.gandi.net2026-06-01 → 2026-07-15 · 2 obs
● 2026-06-01 02:00:44
● 2026-07-15 09:34:48
●MXfb.mail.gandi.net2026-06-01 → 2026-07-15 · 2 obs
● 2026-06-01 02:00:44
● 2026-07-15 09:34:48
●MXspool.mail.gandi.net2026-06-01 → 2026-07-15 · 2 obs
● 2026-06-01 02:00:44
● 2026-07-15 09:34:48
●A217.70.184.552026-06-01 → 2026-07-15 · 2 obs
● 2026-06-01 02:00:44
● 2026-07-15 09:34:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
euw.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu...-
two-sigma.euns-88-b.gandi.net, ns-172-a.gandi.net, ns-40-c.gandi.net-

✅ Authoritative Response

Server:217.70.187.41

NS records: ns-88-b.gandi.net, ns-172-a.gandi.net, ns-40-c.gandi.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for two-sigma.eu (unsigned zone)

⏱️ Timing

Total: 793ms | Queries: -

📄 Records

TypeCountSample Data
A1217.70.184.55
NS3ns-40-c.gandi.net, ns-88-b.gandi.net...
MX2fb.mail.gandi.net (pri: 50), spool.mail.gandi.net (pri: 10)
TXT1v=spf1 include:_mailcust.gandi.net ?all
SOA1ns1.gandi.net hostmaster.gandi.net

Analysis

IP Addresses

two-sigma.eu resolves to one IP address: 217.70.184.55.

gouvernement.gouv.fr, gihva.com, windr.org and two other host names share IP numbers with two-sigma.eu.

Name Servers

The authoritative name servers for two-sigma.eu are ns-172-a.gandi.net, ns-40-c.gandi.net, ns-88-b.gandi.net and ns1.gandi.net.

The name servers of two-sigma.eu overlap at least partially with those of other domains — among them casals-nettoyage.com, creativecorp.fr, softram.net and two more.

These name servers commonly appear in delegations together with ns-217-b.gandi.net, ns-219-c.gandi.net, ns-105-b.gandi.net and 5 other.

Each of the four hosts ns-172-a.gandi.net, ns-40-c.gandi.net, ns-88-b.gandi.net and ns1.gandi.net has two IP addresses. ns-172-a.gandi.net points to 173.246.100.173 and 2001:4b98:aaaa::ad. ns-40-c.gandi.net points to 217.70.187.41 and 2604:3400:aaac::29. ns-88-b.gandi.net points to 213.167.230.89 and 2001:4b98:aaab::59. ns1.gandi.net points to 173.246.100.2 and 2001:4b98:aaaa::2.

Mail Servers

Mail for two-sigma.eu is handled by two mail servers — fb.mail.gandi.net and spool.mail.gandi.net.

two-sigma.eu uses an identical mail server configuration to several other domains — among them kuoni-congress.info, blas.it, fever-alert.com and two more.

The mail servers for two-sigma.eu overlap at least partially with those of other domains, including hotelmaree.com and cnpg.fr.

Hostnames that resolve to 6 IP addresses:

fb.mail.gandi.net points to 217.70.178.215, 217.70.178.216, 217.70.178.217 and 3 other IP addresses.

Hostnames that resolve to two IP addresses:

spool.mail.gandi.net resolves to 217.70.178.1 and 2001:4b98:e00::1.