`marmadukejohnathan.net`

DNSSEC	⚠️ Not signed
A	50.16.27.236^{🇺🇸 Amazon50.16.0.0/16 EC2 IAD prefix}
		PTR	`ec2-50-16-27-236.compute-1.amazonaws.com`
NS	`ns4.csof.net` ⭐
		A	52.20.19.77^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-20-19-77.compute-1.amazonaws.com`
NS	`ns1.csof.net`
		A	18.205.186.231^{🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix}
			PTR	`ec2-18-205-186-231.compute-1.amazonaws.com`
NS	`ns2.csof.net`
		A	23.21.178.27^{🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix}
			PTR	`ec2-23-21-178-27.compute-1.amazonaws.com`
NS	`ns3.csof.net`
		A	3.214.185.54^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-214-185-54.compute-1.amazonaws.com`
MX	`mx1.marmadukejohnathan.net` ⭐
		A	46.4.12.146^{🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3}
			PTR	`static.146.12.4.46.clients.your-server.de`
MX	`mx2.marmadukejohnathan.net` ⭐
		A	46.4.10.173^{🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3}
			PTR	`static.173.10.4.46.clients.your-server.de`
TXT	`v=spf1 include:_incspfcheck.mailspike.net ?all`
SOA	`ns4.csof.net`hostmaster@marmadukejohnathan.net serial=1774544540

`net`

	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=1774543107

Subdomains

mx1.marmadukejohnathan.net

mx2.marmadukejohnathan.net

Same first word

marmadukejohnathan.net

DNS History

7 records (7 active, 0 former)

●NSns1.csof.net2026-03-25 → 2026-03-26 · 2 obs

● 2026-03-25 09:51:40
● 2026-03-26 17:03:22

●NSns2.csof.net2026-03-25 → 2026-03-26 · 2 obs

● 2026-03-25 09:51:40
● 2026-03-26 17:03:22

●NSns3.csof.net2026-03-25 → 2026-03-26 · 2 obs

● 2026-03-25 09:51:40
● 2026-03-26 17:03:22

●NSns4.csof.net2026-03-25 → 2026-03-26 · 2 obs

● 2026-03-25 09:51:40
● 2026-03-26 17:03:22

●MXmx1.marmadukejohnathan.net2026-03-25 → 2026-03-26 · 2 obs

● 2026-03-25 09:51:40
● 2026-03-26 17:03:22

●MXmx2.marmadukejohnathan.net2026-03-25 → 2026-03-26 · 2 obs

● 2026-03-25 09:51:40
● 2026-03-26 17:03:22

●A50.16.27.2362026-03-25 → 2026-03-26 · 2 obs

● 2026-03-25 09:51:40
● 2026-03-26 17:03:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
marmadukejohnathan.net	ns1.csof.net, ns2.csof.net, ns4.csof.net, ns3.csof.net	4 records

✅ Authoritative Response

Server:3.214.185.54

NS records: ns1.csof.net, ns2.csof.net, ns4.csof.net, ns3.csof.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for marmadukejohnathan.net (unsigned zone)

⏱️ Timing

Total: 195ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`50.16.27.236`
NS	4	`ns2.csof.net, ns1.csof.net...`
MX	2	`mx2.marmadukejohnathan.net (pri: 10), mx1.marmadukejohnathan.net (pri: 10)`
TXT	1	`v=spf1 include:_incspfcheck.mailspike.ne`
SOA	1	`ns4.csof.net hostmaster.marmadukejohnath`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.csof.net, ns2.csof.net, ns4.csof.net...)

Analysis

Hierarchy

marmadukejohnathan.net is a parent of mx1.marmadukejohnathan.net and mx2.marmadukejohnathan.net.

IP Addresses

marmadukejohnathan.net resolves to one IP number: 50.16.27.236.

other host names including ebtmori.net, 6757258e237337c91808403de30eafa5.bond, cccolsp.cannca.shop, 4d4d69f35bb480372ea1d9f937fe7162.info and 00db7111aee4fe7ff996967ea9189bc9.com share IP numbers with marmadukejohnathan.net.

Name Servers

marmadukejohnathan.net is delegated to four name servers: ns1.csof.net, ns2.csof.net, ns3.csof.net and ns4.csof.net.

marmadukejohnathan.net at least partially shares name servers with other domains, for instance hekutn.com, 7acc3ce512fbb2e7116c4101a3589536.info, 24c9b02be6dee7fa09f809dc855aaa7e.info, 8671da7d32883b5f8f313a7ee1c56849.com and ip5-56.tvmax-fiber-1.hou.ygnition.net.

these name servers are often used together with ns5.csof.net, ns6.csof.net, ns7.csof.net and ns8.csof.net.

Host names with one IP number: ns1.csof.net points to 18.205.186.231; ns2.csof.net points to 23.21.178.27; ns3.csof.net points to 3.214.185.54; ns4.csof.net points to 52.20.19.77.

Mail Servers

Two mail servers handle marmadukejohnathan.net: mx1.marmadukejohnathan.net and mx2.marmadukejohnathan.net.

Host names with one IP number:

mx1.marmadukejohnathan.net points to 46.4.12.146

mx2.marmadukejohnathan.net points to 46.4.10.173

marmadukejohnathan.net - robtex.com