mrcus.dev - dns.ninja

`mrcus.dev`

DNSSEC	⚠️ Not signed
A	2a09:8280:1::58:4cf4:0^{🇺🇸 AS405092a09:8280:1::/48}
		PTR	`ipv6.customer.flyio.net`
A	66.241.125.204^{🇺🇸 AS4050966.241.124.0/23}
NS	`ns-1071.awsdns-05.org` ⭐
		A	2600:9000:5304:2f00::1^{Amazon2600:9000:5304::/48 - CloudFront}
		A	205.251.196.47^{Amazon205.251.196.0/24 prefix}
NS	`ns-1753.awsdns-27.co.uk`
		A	2600:9000:5306:d900::1^{Amazon2600:9000:5306::/48 - CloudFront}
		A	205.251.198.217^{Amazon205.251.198.0/24 prefix}
NS	`ns-398.awsdns-49.com`
		A	2600:9000:5301:8e00::1^{Amazon2600:9000:5301::/48 - CloudFront}
		A	205.251.193.142^{Amazon205.251.193.0/24 prefix}
NS	`ns-839.awsdns-40.net`
		A	2600:9000:5303:4700::1^{Amazon2600:9000:5303::/48 - CloudFront}
		A	205.251.195.71^{Amazon205.251.195.0/24 prefix}
MX	`aspmx1.migadu.com` ⭐
		A	2001:41d0:303:648a::1^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	2001:41d0:700:19b4::1^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	2001:41d0:700:1a57::1^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	51.38.57.138^{🇫🇷 OVH51.38.0.0/16}
			PTR	`mizu0.migadu.com`
		A	135.125.171.180^{🇫🇷 OVH135.125.128.0/17}
			PTR	`ns3160119.ip-135-125-171.eu`
		A	135.125.222.87^{🇫🇷 OVH135.125.128.0/17}
			PTR	`ns3160230.ip-135-125-222.eu`
MX	`aspmx2.migadu.com`⁽²⁰⁾
		A	2001:41d0:303:648a::1^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	2001:41d0:700:19b4::1^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	2001:41d0:700:1a57::1^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	51.38.57.138^{🇫🇷 OVH51.38.0.0/16}
			PTR	`mizu0.migadu.com`
		A	135.125.171.180^{🇫🇷 OVH135.125.128.0/17}
			PTR	`ns3160119.ip-135-125-171.eu`
		A	135.125.222.87^{🇫🇷 OVH135.125.128.0/17}
			PTR	`ns3160230.ip-135-125-222.eu`
TXT	`hosted-email-verify=hp4ek33u`
TXT	`v=spf1 include:spf.migadu.com -all`
SOA	`ns-1071.awsdns-05.org`awsdns-hostmaster@amazon.com serial=1

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

mrcus.com

mrcus.dev

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sucrm.com

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DNS History

8 records (8 active, 0 former)

●NSns-1071.awsdns-05.org2026-03-01 → 2026-07-24 · 2 obs

● 2026-03-01 09:17:04
● 2026-07-24 18:57:08

●NSns-1753.awsdns-27.co.uk2026-03-01 → 2026-07-24 · 2 obs

● 2026-03-01 09:17:04
● 2026-07-24 18:57:08

●NSns-398.awsdns-49.com2026-03-01 → 2026-07-24 · 2 obs

● 2026-03-01 09:17:04
● 2026-07-24 18:57:08

●NSns-839.awsdns-40.net2026-03-01 → 2026-07-24 · 2 obs

● 2026-03-01 09:17:04
● 2026-07-24 18:57:08

●MXaspmx1.migadu.com2026-03-01 → 2026-07-24 · 2 obs

● 2026-03-01 09:17:04
● 2026-07-24 18:57:08

●MXaspmx2.migadu.com2026-03-01 → 2026-07-24 · 2 obs

● 2026-03-01 09:17:04
● 2026-07-24 18:57:08

●A2a09:8280:1::58:4cf4:02026-03-01 → 2026-07-24 · 2 obs

● 2026-03-01 09:17:04
● 2026-07-24 18:57:08

●A66.241.125.2042026-03-01 → 2026-07-24 · 2 obs

● 2026-03-01 09:17:04
● 2026-07-24 18:57:08

🔍 DNS Trace

Analysis

IP Addresses

mrcus.dev directs to two IP numbers, 66.241.125.204 and 2a09:8280:1::58:4cf4:0

rebdavis.com, for instance, is one of the other host names sharing IP numbers with mrcus.dev.

Name Servers

mrcus.dev has four authoritative name servers: ns-398.awsdns-49.com, ns-839.awsdns-40.net, ns-1071.awsdns-05.org and ns-1753.awsdns-27.co.uk.

The host names ns-398.awsdns-49.com, ns-839.awsdns-40.net, ns-1071.awsdns-05.org and ns-1753.awsdns-27.co.uk each resolve to two IP addresses: ns-398.awsdns-49.com resolves to 205.251.193.142 and 2600:9000:5301:8e00::1; ns-839.awsdns-40.net resolves to 205.251.195.71 and 2600:9000:5303:4700::1; ns-1071.awsdns-05.org resolves to 205.251.196.47 and 2600:9000:5304:2f00::1; ns-1753.awsdns-27.co.uk resolves to 205.251.198.217 and 2600:9000:5306:d900::1.

Mail Servers

mrcus.dev has two mail servers: aspmx1.migadu.com and aspmx2.migadu.com.

Host names with 6 IP numbers:

Hostname aspmx1.migadu.com directs to 51.38.57.138, 135.125.171.180 and 135.125.222.87 along with 3 other IP addresses.

Hostname aspmx2.migadu.com directs to 51.38.57.138, 135.125.171.180 and 135.125.222.87 along with 3 other IP addresses.

Both aspmx1.migadu.com and aspmx2.migadu.com resolve to 2001:41d0:303:648a::1 IP addresses each.

Both aspmx1.migadu.com and aspmx2.migadu.com resolve to 2001:41d0:700:19b4::1 IP addresses each.

Both aspmx1.migadu.com and aspmx2.migadu.com resolve to 2001:41d0:700:1a57::1 IP addresses each.

Both aspmx1.migadu.com and aspmx2.migadu.com resolve to 51.38.57.138 IP addresses each.

Both aspmx1.migadu.com and aspmx2.migadu.com resolve to 135.125.171.180 IP addresses each.

Both aspmx1.migadu.com and aspmx2.migadu.com resolve to 135.125.222.87 IP addresses each.