ready4learning.com - dns.ninja

`ready4learning.com`

DNSSEC	⚠️ Not signed
A	2607:f1c0:100f:f000::200^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`2607-f1c0-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com`
A	74.208.236.233^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
NS	`ns1061.ui-dns.de` ⭐
		A	2607:f1c0:fe:53:185:132:32:61^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1061.ui-dns.de`
		A	217.160.80.61^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1061.ui-dns.de`
NS	`ns1020.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5314:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1020.ui-dns.org`
		A	217.160.83.20^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1020.ui-dns.org`
NS	`ns1040.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5228:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1040.ui-dns.com`
		A	217.160.82.40^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1040.ui-dns.com`
NS	`ns1044.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:512c:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1044.ui-dns.biz`
		A	217.160.81.44^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1044.ui-dns.biz`
MX	`mx00.ionos.com` ⭐
		A	74.208.5.3^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.ionos.com` ⭐
		A	74.208.5.21^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
SOA	`ns1061.ui-dns.de`hostmaster@1und1.com 2017-06-01 #19

`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=1782763071

Previously MX for

ready4learning.com

Same first word

ready4learning.com

ready4learning.net

ready4learning.org

DNS History

20 records (8 active, 12 former)

●NSns1020.ui-dns.org2026-04-07 → 2026-06-29 · 3 obs

○ 2018-10-11 07:07:22
● 2026-04-07 18:41:22
● 2026-06-29 20:26:10

●NSns1040.ui-dns.com2026-04-07 → 2026-06-29 · 3 obs

○ 2018-10-11 07:07:22
● 2026-04-07 18:41:22
● 2026-06-29 20:26:10

●NSns1044.ui-dns.biz2026-04-07 → 2026-06-29 · 3 obs

○ 2018-10-11 07:07:22
● 2026-04-07 18:41:22
● 2026-06-29 20:26:10

○NSns1058.ui-dns.biz2018-10-11 → 2018-10-11 · 4 obs

○ 2016-12-29 03:23:02
● 2018-10-11 07:07:22
○ 2026-04-07 18:41:22
○ 2026-06-29 20:26:10

○NSns1058.ui-dns.com2018-10-11 → 2018-10-11 · 4 obs

○ 2016-12-29 03:23:02
● 2018-10-11 07:07:22
○ 2026-04-07 18:41:22
○ 2026-06-29 20:26:10

○NSns1058.ui-dns.de2018-10-11 → 2018-10-11 · 4 obs

○ 2016-12-29 03:23:02
● 2018-10-11 07:07:22
○ 2026-04-07 18:41:22
○ 2026-06-29 20:26:10

○NSns1058.ui-dns.org2018-10-11 → 2018-10-11 · 4 obs

○ 2016-12-29 03:23:02
● 2018-10-11 07:07:22
○ 2026-04-07 18:41:22
○ 2026-06-29 20:26:10

●NSns1061.ui-dns.de2026-04-07 → 2026-06-29 · 3 obs

○ 2018-10-11 07:07:22
● 2026-04-07 18:41:22
● 2026-06-29 20:26:10

○NSns3.a2hosting.com2015-08-08 → 2016-04-14 · 4 obs

● 2015-08-08 18:13:00
● 2016-04-14 23:12:14
○ 2016-12-29 03:23:02
○ 2026-06-29 20:26:10

○NSns4.a2hosting.com2015-08-08 → 2016-04-14 · 4 obs

● 2015-08-08 18:13:00
● 2016-04-14 23:12:14
○ 2016-12-29 03:23:02
○ 2026-06-29 20:26:10

○MXmx00.1and1.com2018-10-11 → 2018-10-11 · 4 obs

○ 2016-12-29 03:23:02
● 2018-10-11 07:07:22
○ 2026-04-07 18:41:22
○ 2026-06-29 20:26:10

●MXmx00.ionos.com2026-04-07 → 2026-06-29 · 3 obs

○ 2018-10-11 07:07:22
● 2026-04-07 18:41:22
● 2026-06-29 20:26:10

○MXmx01.1and1.com2018-10-11 → 2018-10-11 · 4 obs

○ 2016-12-29 03:23:02
● 2018-10-11 07:07:22
○ 2026-04-07 18:41:22
○ 2026-06-29 20:26:10

●MXmx01.ionos.com2026-04-07 → 2026-06-29 · 3 obs

○ 2018-10-11 07:07:22
● 2026-04-07 18:41:22
● 2026-06-29 20:26:10

○MXready4learning.com2015-08-08 → 2016-04-14 · 4 obs

● 2015-08-08 18:13:00
● 2016-04-14 23:12:14
○ 2016-12-29 03:23:02
○ 2026-06-29 20:26:10

●A2607:f1c0:100f:f000::2002026-04-07 → 2026-06-29 · 3 obs

○ 2018-10-11 07:07:22
● 2026-04-07 18:41:22
● 2026-06-29 20:26:10

○A2607:f1c0:100f:f000::2052018-10-11 → 2018-10-11 · 4 obs

○ 2016-12-29 03:23:02
● 2018-10-11 07:07:22
○ 2026-04-07 18:41:22
○ 2026-06-29 20:26:10

○A74.208.236.1102018-10-11 → 2018-10-11 · 4 obs

○ 2016-12-29 03:23:02
● 2018-10-11 07:07:22
○ 2026-04-07 18:41:22
○ 2026-06-29 20:26:10

●A74.208.236.2332026-04-07 → 2026-06-29 · 3 obs

○ 2018-10-11 07:07:22
● 2026-04-07 18:41:22
● 2026-06-29 20:26:10

○A75.98.175.962015-08-08 → 2016-04-14 · 4 obs

● 2015-08-08 18:13:00
● 2016-04-14 23:12:14
○ 2016-12-29 03:23:02
○ 2026-06-29 20:26:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net...	-
ready4learning.com	ns1044.ui-dns.biz, ns1020.ui-dns.org, ns1061.ui-dns.de, ns1040.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.81.44

NS records: ns1044.ui-dns.biz, ns1020.ui-dns.org, ns1061.ui-dns.de, ns1040.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ready4learning.com (unsigned zone)

⏱️ Timing

Total: 438ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.233`
AAAA	1	`2607:f1c0:100f:f000::200`
NS	4	`ns1044.ui-dns.biz, ns1020.ui-dns.org...`
MX	2	`mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)`
SOA	1	`ns1061.ui-dns.de hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1040.ui-dns.com, ns1040.ui-dns.com)

Analysis

IP Addresses

ready4learning.com resolves to the IP addresses 74.208.236.233 and 2607:f1c0:100f:f000::200

Among the host names that share IP numbers with ready4learning.com are seadooengineshop.com, ogbogulaw.com, egbert.me and two others.

Name Servers

The domain ready4learning.com is delegated to these four name servers: ns1044.ui-dns.biz, ns1040.ui-dns.com, ns1061.ui-dns.de and ns1020.ui-dns.org.

ready4learning.com partially shares its NS delegation with several other domains, including polifix.org, 1000reformas.com, customar.de and two others.

In DNS configurations, these name servers often share authority with ns1061.ui-dns.biz, ns1061.ui-dns.com, ns1061.ui-dns.org and 7 other name servers.

ns1044.ui-dns.biz, ns1040.ui-dns.com, ns1061.ui-dns.de and ns1020.ui-dns.org each carry two IP addresses. ns1044.ui-dns.biz has 217.160.81.44 and 2001:8d8:fe:53:0:d9a0:512c:100; ns1040.ui-dns.com has 217.160.82.40 and 2001:8d8:fe:53:0:d9a0:5228:100; ns1061.ui-dns.de has 217.160.80.61 and 2607:f1c0:fe:53:185:132:32:61; ns1020.ui-dns.org has 217.160.83.20 and 2001:8d8:fe:53:0:d9a0:5314:100.

Mail Servers

The MX records for ready4learning.com point to two mail servers: mx00.ionos.com and mx01.ionos.com.

ready4learning.com has the same mail server arrangement as a number of other domains, for example hinmanbigelow.com, appros.net, softwaretrainingconsultants.com and two more.

mx00.ionos.com resolves to 74.208.5.3. mx01.ionos.com resolves to 74.208.5.21. Both host names point to a single IP number.