`theyachtmanager.com`

DNSSEC	⚠️ Not signed
A	193.189.149.44^{🇳🇱 ZYLON-AS193.189.149.0/24 Zylon Groningen}
		PTR	`ded1311.zerver.info`
NS	`ns1.zylon.net` ⭐
		A	2a01:310:8312:1021::163:1^{🇳🇱 ZYLON-AS2a01:310::/32 IPv6}
			PTR	`ns1.zylon.net`
		A	77.74.50.163^{🇳🇱 ZYLON-AS77.74.48.0/21 Route-announcement}
			PTR	`ns1.zylon.net`
NS	`ns2.zylon.net`
		A	2a01:310:8312:1002::21:1^{🇳🇱 ZYLON-AS2a01:310::/32 IPv6}
			PTR	`ns2.zylon.net`
		A	193.189.149.21^{🇳🇱 ZYLON-AS193.189.149.0/24 Zylon Groningen}
			PTR	`ns2.zylon.net`
NS	`ns3.zylon.nl`
		A	2a01:310:8312:1022::251:1^{🇳🇱 ZYLON-AS2a01:310::/32 IPv6}
			PTR	`ns3.zylon.nl`
		A	77.74.52.251^{🇳🇱 ZYLON-AS77.74.48.0/21 Route-announcement}
			PTR	`ns3.zylon.nl`
MX	`mail.theyachtmanager.com` ⭐
		A	193.189.149.44^{🇳🇱 ZYLON-AS193.189.149.0/24 Zylon Groningen}
			PTR	`ded1311.zerver.info`
TXT	`v=spf1 include:spf.mandrillapp.com ?all`
SOA	`ns1.zylon.net`hostmaster@zylon.net 2026-04-23 #1

`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=1777397656

Subdomains

mail.theyachtmanager.com

Same first word

theyachtmanager.com

DNS History

8 records (5 active, 3 former)

○NSa.ns.zylon.net2017-01-04 → 2018-01-08 · 4 obs

● 2017-01-04 18:57:54
● 2018-01-08 09:16:56
○ 2026-03-09 01:08:28
○ 2026-04-28 17:41:04

○NSb.ns.zylon.net2017-01-04 → 2018-01-08 · 4 obs

● 2017-01-04 18:57:54
● 2018-01-08 09:16:56
○ 2026-03-09 01:08:28
○ 2026-04-28 17:41:04

●NSns1.zylon.net2026-04-09 → 2026-04-28 · 3 obs

○ 2026-03-09 01:08:28
● 2026-04-09 13:03:58
● 2026-04-28 17:41:04

●NSns2.zylon.net2026-04-09 → 2026-04-28 · 3 obs

○ 2026-03-09 01:08:28
● 2026-04-09 13:03:58
● 2026-04-28 17:41:04

●NSns3.zylon.nl2026-04-09 → 2026-04-28 · 3 obs

○ 2026-03-09 01:08:28
● 2026-04-09 13:03:58
● 2026-04-28 17:41:04

●MXmail.theyachtmanager.com2017-01-04 → 2026-04-28 · 5 obs

● 2017-01-04 18:57:54
● 2018-01-08 09:16:56
○ 2026-03-09 01:08:28
● 2026-04-09 13:03:58
● 2026-04-28 17:41:04

○A193.189.149.1272017-01-04 → 2018-01-08 · 4 obs

● 2017-01-04 18:57:54
● 2018-01-08 09:16:56
○ 2026-03-09 01:08:28
○ 2026-04-28 17:41:04

●A193.189.149.442026-04-09 → 2026-04-28 · 3 obs

○ 2026-03-09 01:08:28
● 2026-04-09 13:03:58
● 2026-04-28 17:41:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net...	-
theyachtmanager.com	ns1.zylon.net, ns2.zylon.net, ns3.zylon.nl	-

✅ Authoritative Response

Server:193.189.149.21

NS records: ns1.zylon.net, ns2.zylon.net, ns3.zylon.nl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for theyachtmanager.com (unsigned zone)

⏱️ Timing

Total: 2613ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`193.189.149.44`
NS	3	`ns2.zylon.net, ns3.zylon.nl...`
MX	1	`mail.theyachtmanager.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mandrillapp.com ?all`
SOA	1	`ns1.zylon.net hostmaster.zylon.net`

Analysis

Hierarchy

theyachtmanager.com is a parent of mail.theyachtmanager.com.

IP Addresses

theyachtmanager.com points to a single IP number: 193.189.149.44.

Other host names, for instance ns1.casavelha-apartments.com, hsvb.nl, humanmotion.nl, mail.hulstcableequipment.com and mail.stafsite.nl share IP numbers with theyachtmanager.com.

Name Servers

The delegation for theyachtmanager.com is handled by three name servers: ns1.zylon.net, ns2.zylon.net and ns3.zylon.nl.

theyachtmanager.com at least partially shares name servers with other domains, for instance ocbo.nl, sc-cloud-01.nl, ttraceworld.org, amfang.ch and traversen.com.

Two IP numbers per host:

ns1.zylon.net points to 2a01:310:8312:1021::163:1 and 77.74.50.163.

ns2.zylon.net points to 2a01:310:8312:1002::21:1 and 193.189.149.21.

ns3.zylon.nl points to 2a01:310:8312:1022::251:1 and 77.74.52.251.

Mail Servers

theyachtmanager.com is handled by a single mail server, mail.theyachtmanager.com.

mail.theyachtmanager.com points to a single IP: 193.189.149.44.

theyachtmanager.com - robtex.com