`captainslaunch.us`

DNSSEC	⚠️ Not signed
A	37.252.122.78^{🇳🇱 TILAA37.252.120.0/21 Routed by Tilaa}
		PTR	`plesk18.netbiz.nl`
NS	`ns1.netbiz.nl` ⭐
		A	2001:41f0:f72b::4:0^{🇳🇱 TNF-AS2001:41f0:8000::/33 VODAFONE_ZIGGO}
		A	212.178.107.140^{🇳🇱 TNF-AS212.178.96.0/19 VODAFONE_ZIGGO}
			PTR	`ns-01.wh.tcc.eu`
NS	`ns2.netbiz.nl`
		A	2001:41f0:f72b::4:1^{🇳🇱 TNF-AS2001:41f0:8000::/33 VODAFONE_ZIGGO}
		A	212.178.107.142^{🇳🇱 TNF-AS212.178.96.0/19 VODAFONE_ZIGGO}
			PTR	`d4b26b8e.static.ziggozakelijk.nl`
NS	`ns3.netbiz.nl`
		A	2a01:8be0:2::14^{🇳🇱 TCC2a01:8be0::/29 The Computer Company B.V.}
			PTR	`ns-01.wh.tcc.eu`
		A	185.47.121.14^{🇳🇱 TCC185.47.120.0/22 The Computer Company B.V.}
			PTR	`185-47-121-14.ipv4.thecomputercompany.nl`
MX	`captainslaunch.us` ⭐
		A	37.252.122.78^{🇳🇱 TILAA37.252.120.0/21 Routed by Tilaa}
			PTR	`plesk18.netbiz.nl`
TXT	`v=spf1 +a +mx +ip4:212.178.107.131 ~all`
SOA	`ns1.netbiz.nl`anton@netbiz.nl 2026-01-09 #0

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1776102299

MX for

captainslaunch.us

Same first word

captainslaunch.us

DNS History

9 records (5 active, 4 former)

○NSns1.dnsman.nl2015-07-18 → 2020-03-26 · 4 obs

● 2015-07-18 21:42:40
● 2020-03-26 11:51:34
○ 2026-03-08 10:10:52
○ 2026-04-13 18:04:28

●NSns1.netbiz.nl2026-03-08 → 2026-04-13 · 3 obs

○ 2020-03-26 11:51:34
● 2026-03-08 10:10:52
● 2026-04-13 18:04:28

○NSns2.dnsman.nl2015-07-18 → 2020-03-26 · 4 obs

● 2015-07-18 21:42:40
● 2020-03-26 11:51:34
○ 2026-03-08 10:10:52
○ 2026-04-13 18:04:28

●NSns2.netbiz.nl2026-03-08 → 2026-04-13 · 3 obs

○ 2020-03-26 11:51:34
● 2026-03-08 10:10:52
● 2026-04-13 18:04:28

●NSns3.netbiz.nl2026-03-08 → 2026-04-13 · 3 obs

○ 2020-03-26 11:51:34
● 2026-03-08 10:10:52
● 2026-04-13 18:04:28

●MXcaptainslaunch.us2026-03-08 → 2026-04-13 · 3 obs

○ 2020-03-26 11:51:34
● 2026-03-08 10:10:52
● 2026-04-13 18:04:28

○MXmail.captainslaunch.us2015-07-18 → 2020-03-26 · 4 obs

● 2015-07-18 21:42:40
● 2020-03-26 11:51:34
○ 2026-03-08 10:10:52
○ 2026-04-13 18:04:28

●A37.252.122.782026-03-08 → 2026-04-13 · 3 obs

○ 2020-03-26 11:51:34
● 2026-03-08 10:10:52
● 2026-04-13 18:04:28

○A81.26.219.1012015-07-18 → 2020-03-26 · 4 obs

● 2015-07-18 21:42:40
● 2020-03-26 11:51:34
○ 2026-03-08 10:10:52
○ 2026-04-13 18:04:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	m.cctld.us, y.cctld.us, b.cctld.us, n.cctld.us...	-
captainslaunch.us	ns2.netbiz.nl, ns3.netbiz.nl, ns1.netbiz.nl	-

✅ Authoritative Response

Server:185.47.121.14

NS records: ns2.netbiz.nl, ns3.netbiz.nl, ns1.netbiz.nl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for captainslaunch.us (unsigned zone)

⏱️ Timing

Total: 3962ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`37.252.122.78`
NS	3	`ns3.netbiz.nl, ns2.netbiz.nl...`
MX	1	`captainslaunch.us (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:212.178.107.131 ~all`
SOA	1	`ns1.netbiz.nl anton.netbiz.nl`

Analysis

Mail Server Role

captainslaunch.us serves as the mail server for captainslaunch.us.

IP Addresses

captainslaunch.us points to IP number: 37.252.122.78.

Other host names such as mail.walstroomkabel.com, qaptains.com, dsbpower.com, orgelradio.nl and mail.kapiteinssloep.nl share IPs with captainslaunch.us.

Name Servers

captainslaunch.us is delegated to three name servers: ns1.netbiz.nl, ns2.netbiz.nl and ns3.netbiz.nl.

captainslaunch.us at least partially shares name servers with other domains, for instance luxepapierhandel.nl, orgelradio.nl, netadapt.nl, hansengrietjedeventer.nl and havana-cafe.nl.

these name servers are often used in conjunction with the name servers ns-01.wh.tcc.eu.

Host ns1.netbiz.nl points to 2001:41f0:f72b::4:0 and 212.178.107.140; Host ns2.netbiz.nl points to 2001:41f0:f72b::4:1 and 212.178.107.142; Host ns3.netbiz.nl points to 2a01:8be0:2::14 and 185.47.121.14.

Mail Servers

captainslaunch.us is handled by a single mail server, captainslaunch.us.

captainslaunch.us points to a single IP: 37.252.122.78.

captainslaunch.us - robtex.com