cotrep.com - dns.ninja
cotrep.com
| 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-133-b.gandi.net | ||||||
| A | 2001:4b98:aaab::86🇫🇷 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-133-b.gandi.net | ||||||
| A | 213.167.230.134🇫🇷 GANDI-LIVEDNS213.167.230.0/24 GANDI is an ICANN accredited registrar and Cloud services provider | ||||||
| PTR | ns-133-b.gandi.net | ||||||
| NS | ns-144-a.gandi.net | ||||||
| A | 2001:4b98:aaaa::91🇫🇷 GANDI-LIVEDNS2001:4b98:aaaa::/48 GANDI is an ICANN accredited registrar and Cloud services provider | ||||||
| PTR | ns-144-a.gandi.net | ||||||
| A | 173.246.100.145🇺🇸 GANDI-LIVEDNS173.246.100.0/24 Gandi LiveDNS A | ||||||
| PTR | ns-144-a.gandi.net | ||||||
| NS | ns-215-c.gandi.net | ||||||
| A | 2604:3400:aaac::d8🇺🇸 GANDI-LIVEDNS2604:3400:aaac::/48 Gandi US Inc. | ||||||
| PTR | ns-215-c.gandi.net | ||||||
| A | 217.70.187.216🇫🇷 GANDI-LIVEDNS217.70.187.0/24 GANDI is an ICANN accredited registrar and Cloud services provider | ||||||
| PTR | ns-215-c.gandi.net | ||||||
| MX | mail.cotrep.com ⭐ | ||||||
| A | 81.88.48.101🇮🇹 REGISTER-AS81.88.48.0/20 Register.IT S.p.A. prefix | ||||||
| PTR | massenet.register.it | ||||||
| SOA | ns1.gandi.nethostmaster@gandi.net serial=1785369600 | ||||||
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.netnstld@verisign-grs.com serial=1785415632 | ||||||
Subdomains
mail.cotrep.com |
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSns-133-b.gandi.net2026-04-10 → 2026-07-30 · 3 obs
● 2026-04-10 18:08:42
● 2026-07-30 12:53:34
●NSns-144-a.gandi.net2026-04-10 → 2026-07-30 · 3 obs
● 2026-04-10 18:08:42
● 2026-07-30 12:53:34
●NSns-215-c.gandi.net2026-04-10 → 2026-07-30 · 3 obs
● 2026-04-10 18:08:42
● 2026-07-30 12:53:34
●NSns1.gandi.net2026-04-10 → 2026-07-30 · 3 obs
● 2026-04-10 18:08:42
● 2026-07-30 12:53:34
○NSns1.nan1.fr.uu.net2015-06-24 → 2017-02-10 · 4 obs
● 2017-02-10 17:44:52
○ 2026-04-10 18:08:42
○ 2026-07-30 12:53:34
○NSns1.nan2.fr.uu.net2015-06-24 → 2017-02-10 · 4 obs
● 2017-02-10 17:44:52
○ 2026-04-10 18:08:42
○ 2026-07-30 12:53:34
●MXmail.cotrep.com2015-06-24 → 2026-07-30 · 2 obs
● 2026-07-30 12:53:34
○A217.117.147.822015-06-24 → 2015-10-27 · 4 obs
● 2015-10-27 05:46:34
○ 2016-02-12 10:42:58
○ 2026-07-30 12:53:34
●A217.70.184.552026-04-10 → 2026-07-30 · 3 obs
● 2026-04-10 18:08:42
● 2026-07-30 12:53:34
○A46.18.130.2042016-02-12 → 2017-02-10 · 5 obs
● 2016-02-12 10:42:58
● 2017-02-10 17:44:52
○ 2026-04-10 18:08:42
○ 2026-07-30 12:53:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cotrep.com | ns-144-a.gandi.net, ns-133-b.gandi.net, ns-215-c.gandi.net | - |
✅ Authoritative Response
Server:173.246.100.145
NS records: ns-144-a.gandi.net, ns-133-b.gandi.net, ns-215-c.gandi.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cotrep.com (unsigned zone)
⏱️ Timing
Total: 639ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.70.184.55 |
| NS | 3 | ns-133-b.gandi.net, ns-215-c.gandi.net... |
| MX | 1 | mail.cotrep.com (pri: 10) |
| SOA | 1 | ns1.gandi.net hostmaster.gandi.net |
Analysis
Hierarchy
mail.cotrep.com is a subdomain of cotrep.com.
IP Addresses
cotrep.com resolves to one IP address: 217.70.184.55.
gaddin.net, art-in-situ.com, advens.ch and two other host names share IP numbers with cotrep.com.
Name Servers
The authoritative name servers for cotrep.com are ns-133-b.gandi.net, ns-144-a.gandi.net, ns-215-c.gandi.net and ns1.gandi.net.
The name servers of cotrep.com overlap at least partially with those of other domains — among them zerkel.net, jandancare.com, mangeret.com and two more.
These name servers commonly co-occur with the name servers ns-15-b.gandi.net, ns-121-b.gandi.net, ns-149-a.gandi.net and ns-142-c.gandi.net.
Each of the four hosts ns-133-b.gandi.net, ns-144-a.gandi.net, ns-215-c.gandi.net and ns1.gandi.net has two IP addresses. ns-133-b.gandi.net points to 213.167.230.134 and 2001:4b98:aaab::86. ns-144-a.gandi.net points to 173.246.100.145 and 2001:4b98:aaaa::91. ns-215-c.gandi.net points to 217.70.187.216 and 2604:3400:aaac::d8. ns1.gandi.net points to 173.246.100.2 and 2001:4b98:aaaa::2.
Mail Servers
Mail for cotrep.com is handled by a single mail server, mail.cotrep.com.
mail.cotrep.com resolves to a single IP number: 81.88.48.101.