redreader.org - dns.ninja

`redreader.org`

DNSSEC	⚠️ Not signed
A	78.46.58.222^{🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5}
		PTR	`static.222.58.46.78.clients.your-server.de`
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
MX	`in1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`in2-smtp.messagingengine.com`⁽²⁰⁾
		A	202.12.124.216^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-02.messagingengine.com`
		A	202.12.124.218^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-03.messagingengine.com`
		A	202.12.124.219^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-04.messagingengine.com`
TXT	`v=spf1 include:spf.messagingengine.com -all`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1755637510

`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=1782301343

Same first word

redreader.com

redreader.org

DNS History

15 records (5 active, 10 former)

●NSdns1.registrar-servers.com2015-05-26 → 2026-06-24 · 2 obs

● 2015-05-26 07:19:42
● 2026-06-24 12:17:02

●NSdns2.registrar-servers.com2015-05-26 → 2026-06-24 · 2 obs

● 2015-05-26 07:19:42
● 2026-06-24 12:17:02

○NSdns3.registrar-servers.com2015-05-26 → 2017-05-19 · 4 obs

● 2015-05-26 07:19:42
● 2017-05-19 14:16:44
○ 2026-04-20 03:03:28
○ 2026-06-24 12:17:02

○NSdns4.registrar-servers.com2015-05-26 → 2017-05-19 · 4 obs

● 2015-05-26 07:19:42
● 2017-05-19 14:16:44
○ 2026-04-20 03:03:28
○ 2026-06-24 12:17:02

○NSdns5.registrar-servers.com2015-05-26 → 2017-05-19 · 4 obs

● 2015-05-26 07:19:42
● 2017-05-19 14:16:44
○ 2026-04-20 03:03:28
○ 2026-06-24 12:17:02

○MXalt1.aspmx.l.google.com2015-05-26 → 2017-05-19 · 4 obs

● 2015-05-26 07:19:42
● 2017-05-19 14:16:44
○ 2026-04-20 03:03:28
○ 2026-06-24 12:17:02

○MXalt2.aspmx.l.google.com2015-05-26 → 2017-05-19 · 4 obs

● 2015-05-26 07:19:42
● 2017-05-19 14:16:44
○ 2026-04-20 03:03:28
○ 2026-06-24 12:17:02

○MXaspmx.l.google.com2015-05-26 → 2017-05-19 · 4 obs

● 2015-05-26 07:19:42
● 2017-05-19 14:16:44
○ 2026-04-20 03:03:28
○ 2026-06-24 12:17:02

○MXaspmx2.googlemail.com2015-05-26 → 2017-05-19 · 4 obs

● 2015-05-26 07:19:42
● 2017-05-19 14:16:44
○ 2026-04-20 03:03:28
○ 2026-06-24 12:17:02

○MXaspmx3.googlemail.com2015-05-26 → 2017-05-19 · 4 obs

● 2015-05-26 07:19:42
● 2017-05-19 14:16:44
○ 2026-04-20 03:03:28
○ 2026-06-24 12:17:02

●MXin1-smtp.messagingengine.com2026-04-20 → 2026-06-24 · 3 obs

○ 2017-05-19 14:16:44
● 2026-04-20 03:03:28
● 2026-06-24 12:17:02

●MXin2-smtp.messagingengine.com2026-04-20 → 2026-06-24 · 3 obs

○ 2017-05-19 14:16:44
● 2026-04-20 03:03:28
● 2026-06-24 12:17:02

○A149.202.159.582016-04-08 → 2017-05-19 · 5 obs

○ 2015-12-29 20:36:26
● 2016-04-08 13:21:36
● 2017-05-19 14:16:44
○ 2026-04-20 03:03:28
○ 2026-06-24 12:17:02

○A78.129.233.542015-05-26 → 2015-12-29 · 4 obs

● 2015-05-26 07:19:42
● 2015-12-29 20:36:26
○ 2016-04-08 13:21:36
○ 2026-06-24 12:17:02

●A78.46.58.2222026-04-20 → 2026-06-24 · 3 obs

○ 2017-05-19 14:16:44
● 2026-04-20 03:03:28
● 2026-06-24 12:17:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
redreader.org	dns1.registrar-servers.com, dns2.registrar-servers.com	-

✅ Authoritative Response

Server:156.154.133.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for redreader.org (unsigned zone)

⏱️ Timing

Total: 500ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`78.46.58.222`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	2	`in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)`
TXT	1	`v=spf1 include:spf.messagingengine.com -`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

Analysis

IP Addresses

redreader.org directs to one IP number, which is 78.46.58.222.

static.222.58.46.78.clients.your-server.de is an example of another host name that shares IP numbers with redreader.org.

Name Servers

redreader.org has two authoritative name servers — dns1.registrar-servers.com and dns2.registrar-servers.com.

redreader.org has the same name server delegation as a number of other domains, such as project-96.com, util-analytics.com, alexburka.com and two more.

Some of redreader.org's name servers are also used by other domains, including epoxygaragefloorcoatings.com, acasnip.com, dotmatrix.net and so-naturel.biz.

These name servers regularly co-occur with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.

Both dns1.registrar-servers.com and dns2.registrar-servers.com have two IP addresses each. dns1.registrar-servers.com resolves to 156.154.132.200 and 2610:a1:1024::200; dns2.registrar-servers.com resolves to 156.154.133.200 and 2610:a1:1025::200.

Mail Servers

The MX records for redreader.org point to two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

redreader.org has the same mail server arrangement as a number of other domains, for example celsus.io, derezinski.com, mail2.neoventor.se and two more.

Host names resolving to 8 IP numbers:

in1-smtp.messagingengine.com points to 103.168.172.216, 103.168.172.217, 103.168.172.218 and 5 other IP addresses.

Hosts pointing to four IP addresses:

in2-smtp.messagingengine.com maps to the following IP addresses: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.