theo.do - robtex.com
theo.do
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.70.184.38🇫🇷 GANDI-AS217.70.184.0/24 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net | ||||||
| PTR | webredir.vip.gandi.net | ||||||
| NS | a.dns.gandi.net ⭐ | ||||||
| A | 2604:3400:abca::1🇺🇸 GANDI-LIVEDNS2604:3400:abca::/48 A-DNS | ||||||
| PTR | a.dns.gandi.net | ||||||
| A | 173.246.98.1🇺🇸 GANDI-LIVEDNS173.246.98.0/24 A-DNS | ||||||
| PTR | a.dns.gandi.net | ||||||
| NS | b.dns.gandi.net | ||||||
| A | 2001:4b98:abcb::1🇫🇷 GANDI-LIVEDNS2001:4b98:abcb::/48 B-DNS | ||||||
| PTR | b.dns.gandi.net | ||||||
| A | 213.167.229.1🇫🇷 GANDI-LIVEDNS213.167.229.0/24 B-DNS | ||||||
| PTR | b.dns.gandi.net | ||||||
| NS | c.dns.gandi.net | ||||||
| A | 2604:3400:abcc::1🇺🇸 GANDI-LIVEDNS2604:3400:abcc::/48 c.dns.gandi.net | ||||||
| PTR | c.dns.gandi.net | ||||||
| A | 217.70.179.1🇫🇷 GANDI-LIVEDNS217.70.179.0/24 C-DNS | ||||||
| PTR | c.dns.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 | _globalsign-domain-verification=6lWWSshvWyyiVEIC76pgGGVOSno-bltwrHvFdnQFUV | ||||||
| SOA | a.dns.gandi.nethostmaster@gandi.net serial=1758555429 | ||||||
do
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns2.nic.do ⭐ | ||||||
| NS | a.lactld.org ⚠️ Not in parent delegation | ||||||
| NS | ns.nic.do | ||||||
| NS | ns1.nic.do | ||||||
| NS | ns4.nic.do | ||||||
| NS | ns5.nic.do | ||||||
| NS | phloem.uoregon.edu ⚠️ Not in parent delegation | ||||||
| TXT | Generation Time: 1774098003 | ||||||
| SOA | ns1.nic.dohostmaster@nic.do 2026-03-21 #12 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSa.dns.gandi.net2020-02-15 → 2026-03-21 · 2 obs
● 2026-03-21 14:20:30
●NSb.dns.gandi.net2020-02-15 → 2026-03-21 · 2 obs
● 2026-03-21 14:20:30
●NSc.dns.gandi.net2020-02-15 → 2026-03-21 · 2 obs
● 2026-03-21 14:20:30
●MXfb.mail.gandi.net2020-02-15 → 2026-03-21 · 2 obs
● 2026-03-21 14:20:30
●MXspool.mail.gandi.net2020-02-15 → 2026-03-21 · 2 obs
● 2026-03-21 14:20:30
●A217.70.184.382020-02-15 → 2026-03-21 · 2 obs
● 2026-03-21 14:20:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| do | a.lactld.org, ns.nic.do, ns1.nic.do, ns2.nic.do... | 14 records |
| theo.do | c.dns.gandi.net, a.dns.gandi.net, b.dns.gandi.net | - |
✅ Authoritative Response
Server: 217.70.179.1
NS records: c.dns.gandi.net, a.dns.gandi.net, b.dns.gandi.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for do (unsigned zone)
⏱️ Timing
Total: 827ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.70.184.38 |
| NS | 3 | c.dns.gandi.net, b.dns.gandi.net... |
| MX | 2 | fb.mail.gandi.net (pri: 50), spool.mail.gandi.net (pri: 10) |
| TXT | 1 | _globalsign-domain-verification=6lWWSshv |
| SOA | 1 | a.dns.gandi.net hostmaster.gandi.net |
📌 Glue Records Collected
Total: 14
In-bailiwick: 10 (ns.nic.do, ns1.nic.do, ns2.nic.do...)
Out-of-bailiwick: 4 (a.lactld.org, phloem.uoregon.edu, a.lactld.org...)
Analysis
IP Addresses
theo.do points to a single IP: 217.70.184.38.
Other host names, for instance neopse.fr, hapi.be, ball.ninja, ac3solutions.co.uk and billot.biz share IP numbers with theo.do.
Name Servers
theo.do is delegated to three name servers: a.dns.gandi.net, b.dns.gandi.net and c.dns.gandi.net.
theo.do partially shares name servers with other domains; examples include phpsec.com, mompia.com, auto-selection.net, margo.academy and yakari.de.
Host names with two IP numbers:
a.dns.gandi.net points to 2604:3400:abca::1 and 173.246.98.1.
b.dns.gandi.net points to 2001:4b98:abcb::1 and 213.167.229.1.
c.dns.gandi.net points to 2604:3400:abcc::1 and 217.70.179.1.
Mail Servers
theo.do is handled by two mail servers: fb.mail.gandi.net and spool.mail.gandi.net.
theo.do has the same mail server setup as other domains, including aiforhumanity.fr, hry.tw, astrogator.se, thebobbiesnyc.com and fidec.be.
theo.do shares some mail servers with other domains, for example klapp.be, 1mail4.me and dancinghorsehill.com.
Host names with six IP numbers:
Host fb.mail.gandi.net points to: 2001:4b98:dc4:8::215, 2001:4b98:dc4:8::216, 2001:4b98:dc4:8::217, 217.70.178.215, 217.70.178.216 and 217.70.178.217.
Host names with two IP numbers:
Host spool.mail.gandi.net points to: 2001:4b98:e00::1 and 217.70.178.1.