two-sigma.uk - robtex.com
two-sigma.uk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.70.184.55🇫🇷 GANDI-AS217.70.184.0/24 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net | ||||||
| PTR | webredir.gandi.net | ||||||
| NS | ns1.gandi.net ⭐ | ||||||
| A | 2001:4b98:aaaa::2🇫🇷 GANDI-LIVEDNS2001:4b98:aaaa::/48 GANDI is an ICANN accredited registrar and Cloud services provider | ||||||
| PTR | ns-1-a.gandi.net | ||||||
| A | 173.246.100.2🇺🇸 GANDI-LIVEDNS173.246.100.0/24 Gandi LiveDNS A | ||||||
| PTR | ns-1-a.gandi.net | ||||||
| NS | ns-115-a.gandi.net | ||||||
| A | 2001:4b98:aaaa::74🇫🇷 GANDI-LIVEDNS2001:4b98:aaaa::/48 GANDI is an ICANN accredited registrar and Cloud services provider | ||||||
| PTR | ns-115-a.gandi.net | ||||||
| A | 173.246.100.116🇺🇸 GANDI-LIVEDNS173.246.100.0/24 Gandi LiveDNS A | ||||||
| PTR | ns-115-a.gandi.net | ||||||
| NS | ns-220-c.gandi.net | ||||||
| A | 2604:3400:aaac::dd🇺🇸 GANDI-LIVEDNS2604:3400:aaac::/48 Gandi US Inc. | ||||||
| PTR | ns-220-c.gandi.net | ||||||
| A | 217.70.187.221🇫🇷 GANDI-LIVEDNS217.70.187.0/24 GANDI is an ICANN accredited registrar and Cloud services provider | ||||||
| PTR | ns-220-c.gandi.net | ||||||
| NS | ns-31-b.gandi.net | ||||||
| A | 2001:4b98:aaab::20🇫🇷 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 | ||||||
| PTR | ns-31-b.gandi.net | ||||||
| A | 213.167.230.32🇫🇷 GANDI-LIVEDNS213.167.230.0/24 GANDI is an ICANN accredited registrar and Cloud services provider | ||||||
| PTR | ns-31-b.gandi.net | ||||||
| MX | spool.mail.gandi.net ⭐ | ||||||
| A | 2001:4b98: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 | ||||||
| PTR | spool.mail.gandi.net | ||||||
| A | 217.70.178.1🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net | ||||||
| PTR | spool.mail.gandi.net | ||||||
| MX | fb.mail.gandi.net(50) | ||||||
| A | 2001:4b98: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 | ||||||
| PTR | spool6.mail.gandi.net | ||||||
| A | 2001:4b98: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 | ||||||
| PTR | spool7.mail.gandi.net | ||||||
| A | 2001:4b98: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 | ||||||
| PTR | spool8.mail.gandi.net | ||||||
| A | 217.70.178.215🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net | ||||||
| PTR | spool6.mail.gandi.net | ||||||
| A | 217.70.178.216🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net | ||||||
| PTR | spool7.mail.gandi.net | ||||||
| A | 217.70.178.217🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net | ||||||
| PTR | spool8.mail.gandi.net | ||||||
| TXT | v=spf1 include:_mailcust.gandi.net ?all | ||||||
| SOA | ns1.gandi.nethostmaster@gandi.net serial=1783555200 | ||||||
uk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns1.nic.uk ⭐ | ||||||
| NS | dns2.nic.uk | ||||||
| NS | dns3.nic.uk | ||||||
| NS | dns4.nic.uk | ||||||
| NS | nsa.nic.uk | ||||||
| NS | nsb.nic.uk | ||||||
| NS | nsc.nic.uk | ||||||
| NS | nsd.nic.uk | ||||||
| SOA | dns1.nic.ukhostmaster@nic.uk serial=1783982783 | ||||||
Same first word
two-sigma.eu |
two-sigma.com |
two-sigma.uk |
Similar names
DNS History
7 records (7 active, 0 former)
●MXfb.mail.gandi.net2026-06-02 → 2026-07-13 · 2 obs
● 2026-07-13 23:36:38
●MXspool.mail.gandi.net2026-06-02 → 2026-07-13 · 2 obs
● 2026-07-13 23:36:38
●A217.70.184.552026-06-02 → 2026-07-13 · 2 obs
● 2026-07-13 23:36:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | nsa.nic.uk, nsc.nic.uk, nsb.nic.uk, dns1.nic.uk... | - |
| two-sigma.uk | ns-220-c.gandi.net, ns-115-a.gandi.net, ns-31-b.gandi.net | - |
✅ Authoritative Response
Server:173.246.100.116
NS records: ns-220-c.gandi.net, ns-115-a.gandi.net, ns-31-b.gandi.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for two-sigma.uk (unsigned zone)
⏱️ Timing
Total: 1434ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.70.184.55 |
| NS | 3 | ns-31-b.gandi.net, ns-220-c.gandi.net... |
| MX | 2 | spool.mail.gandi.net (pri: 10), fb.mail.gandi.net (pri: 50) |
| TXT | 1 | v=spf1 include:_mailcust.gandi.net ?all |
| SOA | 1 | ns1.gandi.net hostmaster.gandi.net |
Analysis
IP Addresses
two-sigma.uk resolves to just one IP address, 217.70.184.55.
Two other host names, along with patheinternational.com, mecatiss.com and editionsdidier-durable.com, also share IP numbers with two-sigma.uk.
Name Servers
The NS records for two-sigma.uk point to four name servers: ns-115-a.gandi.net, ns-220-c.gandi.net, ns-31-b.gandi.net and ns1.gandi.net.
At least some of two-sigma.uk's name servers are shared with other domains, for example mabeo-industries.com, simu.immo, weare-sante.com and two more.
These name servers are often deployed together with the name servers ns-24-c.gandi.net, ns-29-c.gandi.net, ns-31-a.gandi.net and ns-2-a.gandi.net.
Four hostnames, each resolving to a pair of IP addresses: ns-115-a.gandi.net directs to 173.246.100.116 and 2001:4b98:aaaa::74; ns-220-c.gandi.net directs to 217.70.187.221 and 2604:3400:aaac::dd; ns-31-b.gandi.net directs to 213.167.230.32 and 2001:4b98:aaab::20; ns1.gandi.net directs to 173.246.100.2 and 2001:4b98:aaaa::2.
Mail Servers
two-sigma.uk is served by two mail servers, fb.mail.gandi.net and spool.mail.gandi.net.
Among the domains sharing a mail server setup with two-sigma.uk are urdarbrunnr.com, boisetlame.com, unapeinordaisne.fr and two others.
At least a portion of two-sigma.uk's mail servers are shared with other domains, among them vetotheque.com and tuxfriend.fr.
DNS names with 6 IP addresses:
Hostname fb.mail.gandi.net directs to 217.70.178.215, 217.70.178.216 and 217.70.178.217 along with 3 other IP addresses.
Host names that have two IP addresses:
spool.mail.gandi.net directs traffic to 217.70.178.1 and 2001:4b98:e00::1.