`mkuresearch.org`

DNSSEC	⚠️ Not signed
A	3.33.251.168^{🇺🇸 Amazon3.33.240.0/20}
		PTR	`aec037177372cc6cd.awsglobalaccelerator.com`
A	15.197.225.128^{🇺🇸 Amazon15.197.224.0/20}
NS	`ns47.domaincontrol.com` ⭐
		A	2603:5:2172::18^{🇺🇸 GODADDY-DNS2603:5:2170::/44}
			PTR	`ns47.domaincontrol.com`
		A	97.74.103.24^{🇺🇸 GODADDY-DNS97.74.102.0/23}
			PTR	`ns47.domaincontrol.com`
NS	`ns48.domaincontrol.com`
		A	2603:5:2272::18^{🇺🇸 GODADDY-DNS2603:5:2270::/44}
			PTR	`ns48.domaincontrol.com`
		A	173.201.71.24^{🇺🇸 GODADDY-DNS173.201.70.0/23}
			PTR	`ns48.domaincontrol.com`
MX	`aspmx.l.google.com` ⭐
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4023:3003::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f26.1e100.net`
		A	172.253.145.26^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽²⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽²⁰⁾
		A	2607:f8b0:4001:c70::1a^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.26^{🇺🇸 Google192.178.209.0/24}
			PTR	`yucbful-in-f26.1e100.net`
SOA	`ns47.domaincontrol.com`dns@jomax.net 2026-04-09 #0

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1778470528

WOT: SAFE (13/100)

Same first word

mkuresearch.org

Similar names

markscheuer.de

resumehackr.com

DNS History

11 records (9 active, 2 former)

●NSns47.domaincontrol.com2015-07-10 → 2026-05-11 · 2 obs

● 2015-07-10 02:00:32
● 2026-05-11 04:02:30

●NSns48.domaincontrol.com2015-07-10 → 2026-05-11 · 2 obs

● 2015-07-10 02:00:32
● 2026-05-11 04:02:30

●MXalt1.aspmx.l.google.com2015-07-10 → 2026-05-11 · 2 obs

● 2015-07-10 02:00:32
● 2026-05-11 04:02:30

●MXalt2.aspmx.l.google.com2015-07-10 → 2026-05-11 · 2 obs

● 2015-07-10 02:00:32
● 2026-05-11 04:02:30

●MXalt3.aspmx.l.google.com2015-07-10 → 2026-05-11 · 2 obs

● 2015-07-10 02:00:32
● 2026-05-11 04:02:30

●MXalt4.aspmx.l.google.com2015-07-10 → 2026-05-11 · 2 obs

● 2015-07-10 02:00:32
● 2026-05-11 04:02:30

●MXaspmx.l.google.com2015-07-10 → 2026-05-11 · 2 obs

● 2015-07-10 02:00:32
● 2026-05-11 04:02:30

○A118.139.182.692015-07-10 → 2015-07-10 · 3 obs

● 2015-07-10 02:00:32
○ 2015-12-14 00:28:16
○ 2026-05-11 04:02:30

●A15.197.225.1282026-04-25 → 2026-05-11 · 3 obs

○ 2016-12-30 11:31:06
● 2026-04-25 08:57:06
● 2026-05-11 04:02:30

●A3.33.251.1682026-04-25 → 2026-05-11 · 3 obs

○ 2016-12-30 11:31:06
● 2026-04-25 08:57:06
● 2026-05-11 04:02:30

○A45.40.136.1612015-12-14 → 2016-12-30 · 5 obs

○ 2015-07-10 02:00:32
● 2015-12-14 00:28:16
● 2016-12-30 11:31:06
○ 2026-04-25 08:57:06
○ 2026-05-11 04:02:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
mkuresearch.org	ns47.domaincontrol.com, ns48.domaincontrol.com	-

✅ Authoritative Response

Server:173.201.71.24

NS records: ns47.domaincontrol.com, ns48.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mkuresearch.org (unsigned zone)

⏱️ Timing

Total: 577ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.197.225.128, 3.33.251.168`
NS	2	`ns47.domaincontrol.com, ns48.domaincontrol.com`
MX	5	`alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 10)...`
SOA	1	`ns47.domaincontrol.com dns.jomax.net`