mrfour.com - dns.ninja

`mrfour.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:78d4:4260:db4e:aeee^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	13.223.25.84^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
A	54.243.117.197^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:7bc2:638d:8ca6:fcc4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:d57d:390a:64b4:d4f1^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	52.203.211.134^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
		A	52.204.81.90^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:4a5c:f736:fa58:d85^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:5b81:82bc:6de0:b02c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:a80d:aa66:fb:1e18^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.88.240.25^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
		A	52.55.198.41^{🇺🇸 Amazon52.54.0.0/15 EC2 Region prefix}
		A	54.175.130.15^{🇺🇸 Amazon54.174.0.0/15 EC2 IAD prefix}
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:7b03:f4b:4bfa:8287^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:cc5d:cd19:dd5:828e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3ee4:3218:624e:fbef^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.80.109.14^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
		A	18.232.139.44^{🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix}
		A	98.81.3.34^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-06-28 #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=1782641805

Same first word

mrfour.com

mrfour.nl

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DNS History

19 records (7 active, 12 former)

○NSns1.afternic.com2015-11-04 → 2016-01-22 · 5 obs

○ 2015-06-19 19:35:36
● 2015-11-04 03:00:28
● 2016-01-22 19:33:58
○ 2016-04-16 01:06:40
○ 2026-06-28 10:29:34

●NSns1.namebrightdns.com2015-06-19 → 2026-06-28 · 5 obs

● 2015-06-19 19:35:36
○ 2015-11-04 03:00:28
○ 2016-04-16 01:06:40
● 2016-11-26 05:17:34
● 2026-06-28 10:29:34

○NSns2.namebrightdns.com2015-06-19 → 2017-06-11 · 7 obs

● 2015-06-19 19:35:36
○ 2015-11-04 03:00:28
○ 2016-04-16 01:06:40
● 2016-11-26 05:17:34
● 2017-06-11 18:43:00
○ 2026-03-02 17:54:12
○ 2026-06-28 10:29:34

●NSnsg1.namebrightdns.com2016-04-16 → 2026-06-28 · 6 obs

○ 2016-01-22 19:33:58
● 2016-04-16 01:06:40
○ 2016-11-26 05:17:34
○ 2017-06-11 18:43:00
● 2026-03-02 17:54:12
● 2026-06-28 10:29:34

●NSnsg2.namebrightdns.com2016-04-16 → 2026-06-28 · 6 obs

○ 2016-01-22 19:33:58
● 2016-04-16 01:06:40
○ 2016-11-26 05:17:34
○ 2017-06-11 18:43:00
● 2026-03-02 17:54:12
● 2026-06-28 10:29:34

○MXanmail.namebrightmail.com2015-06-19 → 2015-06-19 · 3 obs

● 2015-06-19 19:35:36
○ 2015-11-04 03:00:28
○ 2026-06-28 10:29:34

●A13.223.25.842026-03-02 → 2026-06-28 · 3 obs

○ 2017-06-11 18:43:00
● 2026-03-02 17:54:12
● 2026-06-28 10:29:34

○A184.168.221.1042015-11-04 → 2016-01-22 · 5 obs

○ 2015-06-19 19:35:36
● 2015-11-04 03:00:28
● 2016-01-22 19:33:58
○ 2016-04-16 01:06:40
○ 2026-06-28 10:29:34

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-02 → 2026-06-28 · 3 obs

○ 2017-06-11 18:43:00
● 2026-03-02 17:54:12
● 2026-06-28 10:29:34

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-02 → 2026-06-28 · 3 obs

○ 2017-06-11 18:43:00
● 2026-03-02 17:54:12
● 2026-06-28 10:29:34

○A52.200.243.1232016-04-16 → 2016-04-16 · 4 obs

○ 2016-01-22 19:33:58
● 2016-04-16 01:06:40
○ 2016-11-26 05:17:34
○ 2026-06-28 10:29:34

○A54.152.144.2432016-04-16 → 2016-04-16 · 4 obs

○ 2016-01-22 19:33:58
● 2016-04-16 01:06:40
○ 2016-11-26 05:17:34
○ 2026-06-28 10:29:34

○A54.174.31.2542015-06-19 → 2015-06-19 · 3 obs

● 2015-06-19 19:35:36
○ 2017-06-11 18:43:00
○ 2026-06-28 10:29:34

○A54.208.74.2152015-06-19 → 2015-06-19 · 3 obs

● 2015-06-19 19:35:36
○ 2017-06-11 18:43:00
○ 2026-06-28 10:29:34

●A54.243.117.1972026-03-02 → 2026-06-28 · 3 obs

○ 2017-06-11 18:43:00
● 2026-03-02 17:54:12
● 2026-06-28 10:29:34

○A54.84.80.1732016-11-26 → 2016-11-26 · 4 obs

○ 2016-04-16 01:06:40
● 2016-11-26 05:17:34
○ 2017-06-11 18:43:00
○ 2026-06-28 10:29:34

○A54.88.107.1402016-11-26 → 2016-11-26 · 4 obs

○ 2016-04-16 01:06:40
● 2016-11-26 05:17:34
○ 2017-06-11 18:43:00
○ 2026-06-28 10:29:34

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-06-19 → 2016-04-16 · 6 obs

● 2015-06-19 19:35:36
○ 2015-11-04 03:00:28
○ 2016-01-22 19:33:58
● 2016-04-16 01:06:40
○ 2016-11-26 05:17:34
○ 2026-06-28 10:29:34

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2016-11-26 → 2017-06-11 · 5 obs

○ 2016-04-16 01:06:40
● 2016-11-26 05:17:34
● 2017-06-11 18:43:00
○ 2026-03-02 17:54:12
○ 2026-06-28 10:29:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net...	-
mrfour.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:18.232.139.44

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mrfour.com (unsigned zone)

⏱️ Timing

Total: 489ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.243.117.197, 13.223.25.84`
AAAA	2	`2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee`
NS	2	`nsg2.namebrightdns.com, nsg1.namebrightdns.com`
TXT	2	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

mrfour.com resolves to four IP addresses: 13.223.25.84, 54.243.117.197, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb and 2600:1f18:4ae:c606:78d4:4260:db4e:aeee.

9167779.com.whoisbucket.com, peerbu7172.spam-filter.com, medmp.com and two other host names share IP numbers with mrfour.com.

Name Servers

mrfour.com is served by three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

mrfour.com has at least partial name server overlap with other domains, such as ns1.marinenterprises.com, thedunker.com, x4av.com and two others.

It is common to find these name servers alongside the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and two others.

Hostnames that resolve to 6 IP addresses:

nsg1.namebrightdns.com maps to 3.88.240.25, 52.55.198.41, 54.175.130.15 and 3 additional IP addresses.

nsg2.namebrightdns.com maps to 3.80.109.14, 18.232.139.44, 98.81.3.34 and 3 additional IP addresses.

Hostnames pointing to five IP numbers:

ns1.namebrightdns.com resolves to four IP addresses: 52.203.211.134, 52.204.81.90, 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca and two others.