authenticjohn.com - dns.ninja

`authenticjohn.com`

DNSSEC	⚠️ Not signed
A	141.193.213.10^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
A	141.193.213.11^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
NS	`dee.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a5d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dee.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dee.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dee.ns.cloudflare.com`
		A	108.162.192.93^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dee.ns.cloudflare.com`
		A	172.64.32.93^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dee.ns.cloudflare.com`
		A	173.245.58.93^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dee.ns.cloudflare.com`
NS	`melnicoff.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cae^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melnicoff.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ae^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`melnicoff.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ae^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`melnicoff.ns.cloudflare.com`
		A	108.162.195.174^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melnicoff.ns.cloudflare.com`
		A	162.159.44.174^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melnicoff.ns.cloudflare.com`
		A	172.64.35.174^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melnicoff.ns.cloudflare.com`
MX	`mx00.1and1.com` ⭐
		A	74.208.114.65^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.1and1.com`⁽¹¹⁾
		A	74.208.114.66^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
TXT	`v=spf1 a mx ~all`
SOA	`dee.ns.cloudflare.com`dns@cloudflare.com serial=2409769085

`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=1785435252

Same first word

authenticjohn.com

DNS History

15 records (6 active, 9 former)

●NSdee.ns.cloudflare.com2026-06-28 → 2026-07-30 · 3 obs

○ 2026-05-04 21:11:10
● 2026-06-28 23:54:54
● 2026-07-30 18:18:12

●NSmelnicoff.ns.cloudflare.com2026-06-28 → 2026-07-30 · 3 obs

○ 2026-05-04 21:11:10
● 2026-06-28 23:54:54
● 2026-07-30 18:18:12

○NSmimi.ns.cloudflare.com2026-02-22 → 2026-05-04 · 5 obs

○ 2017-02-16 03:33:36
● 2026-02-22 23:14:54
● 2026-05-04 21:11:10
○ 2026-06-28 23:54:54
○ 2026-07-30 18:18:12

○NSns-us.1and1-dns.com2015-08-19 → 2017-02-16 · 4 obs

● 2015-08-19 02:34:22
● 2017-02-16 03:33:36
○ 2026-02-22 23:14:54
○ 2026-07-30 18:18:12

○NSns-us.1and1-dns.de2015-08-19 → 2017-02-16 · 4 obs

● 2015-08-19 02:34:22
● 2017-02-16 03:33:36
○ 2026-02-22 23:14:54
○ 2026-07-30 18:18:12

○NSns-us.1and1-dns.org2015-08-19 → 2017-02-16 · 4 obs

● 2015-08-19 02:34:22
● 2017-02-16 03:33:36
○ 2026-02-22 23:14:54
○ 2026-07-30 18:18:12

○NSns-us.1and1-dns.us2015-08-19 → 2017-02-16 · 4 obs

● 2015-08-19 02:34:22
● 2017-02-16 03:33:36
○ 2026-02-22 23:14:54
○ 2026-07-30 18:18:12

○NSwest.ns.cloudflare.com2026-02-22 → 2026-05-04 · 5 obs

○ 2017-02-16 03:33:36
● 2026-02-22 23:14:54
● 2026-05-04 21:11:10
○ 2026-06-28 23:54:54
○ 2026-07-30 18:18:12

●MXmx00.1and1.com2015-08-19 → 2026-07-30 · 2 obs

● 2015-08-19 02:34:22
● 2026-07-30 18:18:12

●MXmx01.1and1.com2015-08-19 → 2026-07-30 · 2 obs

● 2015-08-19 02:34:22
● 2026-07-30 18:18:12

○A104.196.144.1252026-02-22 → 2026-02-22 · 4 obs

○ 2017-02-16 03:33:36
● 2026-02-22 23:14:54
○ 2026-07-19 16:41:12
○ 2026-07-30 18:18:12

●A141.193.213.102026-07-19 → 2026-07-30 · 3 obs

○ 2026-02-22 23:14:54
● 2026-07-19 16:41:12
● 2026-07-30 18:18:12

●A141.193.213.112026-07-19 → 2026-07-30 · 3 obs

○ 2026-02-22 23:14:54
● 2026-07-19 16:41:12
● 2026-07-30 18:18:12

○A146.20.39.1712016-03-14 → 2017-02-16 · 5 obs

○ 2015-12-14 07:09:22
● 2016-03-14 20:17:08
● 2017-02-16 03:33:36
○ 2026-02-22 23:14:54
○ 2026-07-30 18:18:12

○A66.175.210.2212015-08-19 → 2015-12-14 · 4 obs

● 2015-08-19 02:34:22
● 2015-12-14 07:09:22
○ 2016-03-14 20:17:08
○ 2026-07-30 18:18:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net...	-
authenticjohn.com	dee.ns.cloudflare.com, melnicoff.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.93

NS records: dee.ns.cloudflare.com, melnicoff.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for authenticjohn.com (unsigned zone)

⏱️ Timing

Total: 235ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`141.193.213.10, 141.193.213.11`
NS	2	`dee.ns.cloudflare.com, melnicoff.ns.cloudflare.com`
MX	2	`mx00.1and1.com (pri: 10), mx01.1and1.com (pri: 11)`
TXT	1	`v=spf1 a mx ~all`
SOA	1	`dee.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (dee.ns.cloudflare.com, dee.ns.cloudflare.com, dee.ns.cloudflare.com...)

Analysis

IP Addresses

authenticjohn.com points to the IP addresses 141.193.213.10 and 141.193.213.11

vpoids.org, cbca.org, myallsafe.com plus two other host names have IP numbers in common with authenticjohn.com.

Name Servers

authenticjohn.com has two authoritative name servers — dee.ns.cloudflare.com and melnicoff.ns.cloudflare.com.

The name server configuration of authenticjohn.com is shared with other domains, for instance e-chez.com, mindeye.com, carmelideas.com and two others.

The name servers of authenticjohn.com overlap at least partially with those of other domains — among them mastinconstruction.com, motivate.vc, escort(0x736578).pl and two more.

These name servers commonly appear in combination with the name servers buck.ns.cloudflare.com.

Hosts with 6 IP addresses each:

dee.ns.cloudflare.com points to 108.162.192.93, 172.64.32.93, 173.245.58.93 and 3 other IP addresses.

melnicoff.ns.cloudflare.com points to 108.162.195.174, 162.159.44.174, 172.64.35.174 and 3 other IP addresses.

Mail Servers

authenticjohn.com uses two mail servers, mx00.1and1.com and mx01.1and1.com.

The mail server setup of authenticjohn.com matches that of other domains such as filmlog.org, bettencourtt.com, westviewpc.org and two others.

At least some of the mail servers used by authenticjohn.com are shared with other domains: u15258173.onlinehome-server.com, u20859154.onlinehome-server.com, ulogcorp.com and two others among them.

Both mx00.1and1.com and mx01.1and1.com have a single IP address each — mx00.1and1.com resolves to 74.208.114.65 while mx01.1and1.com resolves to 74.208.114.66.