`cortina-ebikes.com`

DNSSEC	🔒 Signed (DS record present)
A	2a01:7c8:3:1337::27^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
		PTR	`reserved.transip.nl`
A	37.97.254.27^{🇳🇱 TRANSIP-AS37.97.128.0/17 TransIP BV Amsterdam, The Netherlands}
NS	`ns0.transip.net` ⭐
		A	2a01:7c8:dddd:195::195^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
			PTR	`ns0.transip.net`
		A	195.135.195.195^{🇮🇹 TRANSIP-AS195.135.195.0/24 TransIP B.V.}
			PTR	`ns0.transip.net`
NS	`ns1.transip.nl`
		A	2a01:7c8:7000:195::195^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
			PTR	`ns1.transip.nl`
		A	195.8.195.195^{🇳🇱 TRANSIP-AS195.8.195.0/24 TransIP B.V.}
			PTR	`ns1.transip.nl`
NS	`ns2.transip.eu`
		A	2a01:7c8:f:c1f::195^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
			PTR	`ns2.transip.eu`
		A	37.97.199.195^{🇳🇱 TRANSIP-AS37.97.128.0/17 TransIP BV Amsterdam, The Netherlands}
			PTR	`ns2.transip.eu`
MX	`cortina-ebikes.com` ⭐ 🔒
		A	2a01:7c8:3:1337::27^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
			PTR	`reserved.transip.nl`
		A	37.97.254.27^{🇳🇱 TRANSIP-AS37.97.128.0/17 TransIP BV Amsterdam, The Netherlands}
			PTR	`reserved.transip.nl`
TXT	`v=spf1 ~all`
SOA	`ns0.transip.net`hostmaster@transip.nl 2022-09-28 #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=1776970416

MX for

cortina-ebikes.com

Same first word

cortina-ebikes.com

DNS History

18 records (6 active, 12 former)

●NSns0.transip.net2026-02-20 → 2026-04-23 · 3 obs

○ 2017-12-26 09:41:26
● 2026-02-20 21:23:34
● 2026-04-23 19:10:22

○NSns1.shockmedia.nl2017-12-26 → 2017-12-26 · 4 obs

○ 2016-12-21 00:38:20
● 2017-12-26 09:41:26
○ 2026-02-20 21:23:34
○ 2026-04-23 19:10:22

●NSns1.transip.nl2026-02-20 → 2026-04-23 · 3 obs

○ 2017-12-26 09:41:26
● 2026-02-20 21:23:34
● 2026-04-23 19:10:22

○NSns2.shockmedia.nl2017-12-26 → 2017-12-26 · 4 obs

○ 2016-12-21 00:38:20
● 2017-12-26 09:41:26
○ 2026-02-20 21:23:34
○ 2026-04-23 19:10:22

●NSns2.transip.eu2026-02-20 → 2026-04-23 · 3 obs

○ 2017-12-26 09:41:26
● 2026-02-20 21:23:34
● 2026-04-23 19:10:22

○NSns3.firstfind.nl2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 00:38:20
○ 2017-12-26 09:41:26
○ 2026-04-23 19:10:22

○NSns3.shockmedia.nl2017-12-26 → 2017-12-26 · 4 obs

○ 2016-12-21 00:38:20
● 2017-12-26 09:41:26
○ 2026-02-20 21:23:34
○ 2026-04-23 19:10:22

○NSns4.firstfind.nl2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 00:38:20
○ 2017-12-26 09:41:26
○ 2026-04-23 19:10:22

○NSns5.firstfind.net2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 00:38:20
○ 2017-12-26 09:41:26
○ 2026-04-23 19:10:22

●MXcortina-ebikes.com2026-02-20 → 2026-04-23 · 3 obs

○ 2017-12-26 09:41:26
● 2026-02-20 21:23:34
● 2026-04-23 19:10:22

○MXmail.cortina-ebikes.com2017-12-26 → 2017-12-26 · 4 obs

○ 2016-12-21 00:38:20
● 2017-12-26 09:41:26
○ 2026-02-20 21:23:34
○ 2026-04-23 19:10:22

○MXmx1.firstfind.nl2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 00:38:20
○ 2017-12-26 09:41:26
○ 2026-04-23 19:10:22

○MXmx2.firstfind.nl2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 00:38:20
○ 2017-12-26 09:41:26
○ 2026-04-23 19:10:22

○MXserver40.firstfind.nl2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 00:38:20
○ 2017-12-26 09:41:26
○ 2026-04-23 19:10:22

○A109.235.74.1582016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 00:38:20
○ 2017-12-26 09:41:26
○ 2026-04-23 19:10:22

●A2a01:7c8:3:1337::272026-02-20 → 2026-04-23 · 3 obs

○ 2017-12-26 09:41:26
● 2026-02-20 21:23:34
● 2026-04-23 19:10:22

○A31.7.7.1072017-12-26 → 2017-12-26 · 4 obs

○ 2016-12-21 00:38:20
● 2017-12-26 09:41:26
○ 2026-02-20 21:23:34
○ 2026-04-23 19:10:22

●A37.97.254.272026-02-20 → 2026-04-23 · 3 obs

○ 2017-12-26 09:41:26
● 2026-02-20 21:23:34
● 2026-04-23 19:10:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cortina-ebikes.com	ns1.transip.nl, ns0.transip.net, ns2.transip.eu	-

✅ Authoritative Response

Server:37.97.199.195

NS records: ns1.transip.nl, ns0.transip.net, ns2.transip.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 881ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`37.97.254.27`
AAAA	1	`2a01:7c8:3:1337::27`
NS	3	`ns0.transip.net, ns1.transip.nl...`
MX	1	`cortina-ebikes.com (pri: 10)`
TXT	1	`v=spf1 ~all`
SOA	1	`ns0.transip.net hostmaster.transip.nl`

Analysis

Mail Server Role

cortina-ebikes.com is the mail server for cortina-ebikes.com.

IP Addresses

cortina-ebikes.com resolves to two IP numbers: 2a01:7c8:3:1337::27 and 37.97.254.27.

Other host names, for instance friendszone.nl, anandan.be, 2bhomeware.nl, lachenisgezond.pro and tiit.nl share IP numbers with cortina-ebikes.com.

Name Servers

cortina-ebikes.com delegates to three name servers: ns2.transip.eu, ns0.transip.net and ns1.transip.nl.

cortina-ebikes.com shares some name servers with other domains, for example helifuel.nl, ledenadministratieonline.nl, koegang.nl, thelatestwebsite.com and cloudion.nl.

Host names with two IP numbers:

ns2.transip.eu: 2a01:7c8:f:c1f::195 and 37.97.199.195

ns0.transip.net: 2a01:7c8:dddd:195::195 and 195.135.195.195

ns1.transip.nl: 2a01:7c8:7000:195::195 and 195.8.195.195

Mail Servers

One mail server handles cortina-ebikes.com.

cortina-ebikes.com resolves to two IPs: 2a01:7c8:3:1337::27 and 37.97.254.27.

cortina-ebikes.com - robtex.com