courcelan.com - robtex.com
courcelan.com
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=1785871444 | ||||||
Same first word
courcelan.com |
Similar names
DNS History
18 records (12 active, 6 former)
●NSns-138-a.gandi.net2019-12-31 → 2026-08-04 · 3 obs
● 2019-12-31 10:54:22
● 2026-08-04 19:37:12
●NSns-15-c.gandi.net2019-12-31 → 2026-08-04 · 3 obs
● 2019-12-31 10:54:22
● 2026-08-04 19:37:12
●NSns-252-b.gandi.net2019-12-31 → 2026-08-04 · 3 obs
● 2019-12-31 10:54:22
● 2026-08-04 19:37:12
●NSns1.gandi.net2019-12-31 → 2026-08-04 · 3 obs
● 2019-12-31 10:54:22
● 2026-08-04 19:37:12
○NSns1.mediatemple.net2015-04-29 → 2015-04-29 · 3 obs
○ 2015-09-24 02:20:12
○ 2026-08-04 19:37:12
○NSns2.mediatemple.net2015-04-29 → 2015-04-29 · 3 obs
○ 2015-09-24 02:20:12
○ 2026-08-04 19:37:12
○NSns33.worldnic.com2015-09-24 → 2017-03-17 · 5 obs
● 2015-09-24 02:20:12
● 2017-03-17 06:22:00
○ 2019-12-31 10:54:22
○ 2026-08-04 19:37:12
○NSns34.worldnic.com2015-09-24 → 2017-03-17 · 5 obs
● 2015-09-24 02:20:12
● 2017-03-17 06:22:00
○ 2019-12-31 10:54:22
○ 2026-08-04 19:37:12
●MXalt1.aspmx.l.google.com2015-04-29 → 2026-08-04 · 2 obs
● 2026-08-04 19:37:12
●MXalt2.aspmx.l.google.com2015-04-29 → 2026-08-04 · 2 obs
● 2026-08-04 19:37:12
○MXalt3.aspmx.l.google.com2017-03-17 → 2017-03-17 · 4 obs
● 2017-03-17 06:22:00
○ 2019-12-31 10:54:22
○ 2026-08-04 19:37:12
○MXalt4.aspmx.l.google.com2017-03-17 → 2017-03-17 · 4 obs
● 2017-03-17 06:22:00
○ 2019-12-31 10:54:22
○ 2026-08-04 19:37:12
●MXaspmx.l.google.com2015-04-29 → 2026-08-04 · 2 obs
● 2026-08-04 19:37:12
●MXaspmx2.googlemail.com2015-04-29 → 2026-08-04 · 5 obs
● 2016-07-14 16:05:32
○ 2017-03-17 06:22:00
● 2019-12-31 10:54:22
● 2026-08-04 19:37:12
●MXaspmx3.googlemail.com2015-04-29 → 2026-08-04 · 5 obs
● 2016-07-14 16:05:32
○ 2017-03-17 06:22:00
● 2019-12-31 10:54:22
● 2026-08-04 19:37:12
●MXaspmx4.googlemail.com2019-12-31 → 2026-08-04 · 3 obs
● 2019-12-31 10:54:22
● 2026-08-04 19:37:12
●MXaspmx5.googlemail.com2019-12-31 → 2026-08-04 · 3 obs
● 2019-12-31 10:54:22
● 2026-08-04 19:37:12
●A66.6.44.42015-04-29 → 2026-08-04 · 2 obs
● 2026-08-04 19:37:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net... | - |
| courcelan.com | ns-138-a.gandi.net, ns-252-b.gandi.net, ns-15-c.gandi.net | - |
✅ Authoritative Response
Server:173.246.100.139
NS records: ns-138-a.gandi.net, ns-252-b.gandi.net, ns-15-c.gandi.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for courcelan.com (unsigned zone)
⏱️ Timing
Total: 848ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.6.44.4 |
| NS | 3 | ns-138-a.gandi.net, ns-15-c.gandi.net... |
| MX | 7 | ASPMX3.GOOGLEMAIL.com (pri: 5), ASPMX5.GOOGLEMAIL.com (pri: 5)... |
| TXT | 1 | v=spf1 include:_mailcust.gandi.net ?all |
| SOA | 1 | ns1.gandi.net hostmaster.gandi.net |
Analysis
IP Addresses
courcelan.com has exactly one IP address — 66.6.44.4.
ciarachristine.design, run302010.com, aaronfegan.com plus two other host names have IP numbers in common with courcelan.com.
Name Servers
Four name servers handle the delegation for courcelan.com: ns-138-a.gandi.net, ns-15-c.gandi.net, ns-252-b.gandi.net and ns1.gandi.net.
courcelan.com has at least partial name server overlap with other domains, such as venisegroup.com, humanessence.com, buzzville.com and two others.
ns-171-c.gandi.net, ns-28-c.gandi.net and ns-182-c.gandi.net — plus 5 other name servers — are commonly paired with these name servers.
ns-138-a.gandi.net, ns-15-c.gandi.net, ns-252-b.gandi.net and ns1.gandi.net all point to exactly two IP numbers each: ns-138-a.gandi.net → 173.246.100.139 and 2001:4b98:aaaa::8b; ns-15-c.gandi.net → 217.70.187.16 and 2604:3400:aaac::10; ns-252-b.gandi.net → 213.167.230.253 and 2001:4b98:aaab::fd; ns1.gandi.net → 173.246.100.2 and 2001:4b98:aaaa::2.
Mail Servers
Mail for courcelan.com is routed through 7 mail servers, including aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.
At least some of the mail servers used by courcelan.com are shared with other domains: thepremiumtimecompany.com, ns500693.ns500693.ns500734.ns500734.ns500699.ns500699.ns500699.ns500588.ns500699.ns500699.ns500699.ns500588.ns500699.ns500612.ns500632.ns500612.dtrkdll.com, ns500699.ns500699.ns500693.ns500734.ns500734.ns500693.ns500693.ns500693.ns500693.ns500588.ns500588.ns500683.ns500110.dtrkdll.com and two others among them.
These mail servers are often deployed together with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 3 other mail servers.
Host names pointing to two IP addresses:
aspmx2.googlemail.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1a.
aspmx4.googlemail.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1a.
aspmx5.googlemail.com directs traffic to 172.253.157.27 and 2a00:1450:400c:c23::1a.
aspmx.l.google.com directs traffic to 173.194.45.26 and 2607:f8b0:4004:c1b::1a.
alt1.aspmx.l.google.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.
Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 2800:3f0:4003:c0f::1a IP addresses each.