`change-bourse.com`

DNSSEC	⚠️ Not signed
NS	`ns0.coltfrance.com` ⭐
		A	84.14.241.56^{🇫🇷 COLT84.14.0.0/16 FR-COLT-INTERNET-84-14}
			PTR	`ns0.coltfrance.com`
NS	`ns1.coltfrance.com`
		A	212.74.78.59^{🇩🇪 COLT212.74.78.0/24 Internal 5}
			PTR	`ns1.coltfrance.com`
MX	`mail.interway.fr` ⭐
		A	213.41.83.214^{🇫🇷 COLT213.41.0.0/17 FR-COLT-FRANCE}
			PTR	`access-214.83.rev.fr.colt.net`
SOA	`ns0.coltfrance.com`hostmaster@coltfrance.com 2008-10-08 #0

`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.net`nstld@verisign-grs.com serial=1786604019

Same first word

change-bourse.com

DNS History

3 records (3 active, 0 former)

●NSns0.coltfrance.com2015-07-08 → 2026-08-13 · 2 obs

● 2015-07-08 05:11:10
● 2026-08-13 07:16:20

●NSns1.coltfrance.com2015-07-08 → 2026-08-13 · 2 obs

● 2015-07-08 05:11:10
● 2026-08-13 07:16:20

●MXmail.interway.fr2015-07-08 → 2026-08-13 · 2 obs

● 2015-07-08 05:11:10
● 2026-08-13 07:16:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net...	-
change-bourse.com	ns0.coltfrance.com, ns1.coltfrance.com	2 records

✅ Authoritative Response

Server:84.14.241.56

NS records: ns0.coltfrance.com, ns1.coltfrance.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for change-bourse.com (unsigned zone)

⏱️ Timing

Total: 236ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns0.coltfrance.com, ns1.coltfrance.com`
MX	1	`mail.interway.fr (pri: 0)`
SOA	1	`ns0.coltfrance.com hostmaster.coltfrance`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns0.coltfrance.com, ns1.coltfrance.com)

Analysis

Name Servers

change-bourse.com uses two name servers for its delegation: ns0.coltfrance.com and ns1.coltfrance.com.

change-bourse.com shares its NS records with other domains, for example fastline.tm.fr, tpscinefamily.com, christophemerlier.com and two others.

change-bourse.com has at least partial name server overlap with other domains, such as vpd.aphp.fr, groupetf1.fr, lmr.aphp.fr and two others.

The name servers nsb.perf1.com, nsc.perf1.com, nsa.perf1.fr and two others are commonly seen in use alongside these name servers.

ns0.coltfrance.com directs to 84.14.241.56 and ns1.coltfrance.com directs to 212.74.78.59; each host name points to exactly one IP number.

Mail Servers

The sole mail server for change-bourse.com is mail.interway.fr.

mail.interway.fr directs to just one IP number, 213.41.83.214.

change-bourse.com - robtex.com