`kaplangradprep.com`

DNSSEC	⚠️ Not signed
A	216.137.44.6^{🇺🇸 Amazon216.137.44.0/24}
		PTR	`server-216-137-44-6.lhr61.r.cloudfront.net`
A	216.137.44.11^{🇺🇸 Amazon216.137.44.0/24}
A	216.137.44.123^{🇺🇸 Amazon216.137.44.0/24}
A	216.137.44.129^{🇺🇸 Amazon216.137.44.0/24}
NS	`ns-904.awsdns-49.net` ⭐
		A	2600:9000:5303:8800::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-904.awsdns-49.net`
		A	205.251.195.136^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-904.awsdns-49.net`
NS	`ns-1302.awsdns-34.org`
		A	2600:9000:5305:1600::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1302.awsdns-34.org`
		A	205.251.197.22^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1302.awsdns-34.org`
NS	`ns-1752.awsdns-27.co.uk`
		A	2600:9000:5306:d800::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1752.awsdns-27.co.uk`
		A	205.251.198.216^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1752.awsdns-27.co.uk`
NS	`ns-89.awsdns-11.com`
		A	2600:9000:5300:5900::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-89.awsdns-11.com`
		A	205.251.192.89^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-89.awsdns-11.com`
SOA	`ns-904.awsdns-49.net`awsdns-hostmaster@amazon.com serial=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=1771291435

Same first word

kaplangradprep.com

DNS History

33 records (8 active, 25 former)

●NSns-1302.awsdns-34.org2015-05-15 → 2026-03-14 · 2 obs

● 2015-05-15 21:31:46
● 2026-03-14 07:16:20

●NSns-1752.awsdns-27.co.uk2015-05-15 → 2026-03-14 · 2 obs

● 2015-05-15 21:31:46
● 2026-03-14 07:16:20

●NSns-89.awsdns-11.com2015-05-15 → 2026-03-14 · 2 obs

● 2015-05-15 21:31:46
● 2026-03-14 07:16:20

●NSns-904.awsdns-49.net2015-05-15 → 2026-03-14 · 2 obs

● 2015-05-15 21:31:46
● 2026-03-14 07:16:20

○A13.32.230.1282026-02-19 → 2026-03-01 · 18 obs

○ 2026-02-18 23:00:50
● 2026-02-19 12:35:10
○ 2026-02-20 06:01:02
● 2026-02-21 18:44:56
○ 2026-02-22 00:22:22
○ 2026-02-22 11:33:56
● 2026-02-22 20:19:54
○ 2026-02-22 21:04:18
● 2026-02-22 22:57:56
○ 2026-02-23 00:27:18
○ 2026-02-26 17:32:24
● 2026-02-26 18:18:28
○ 2026-02-26 21:45:06
○ 2026-03-01 05:23:04
● 2026-03-01 14:57:36
● 2026-03-01 16:57:44
○ 2026-03-01 21:06:40
○ 2026-03-14 07:16:20

○A13.32.230.32026-02-19 → 2026-03-01 · 18 obs

○A13.32.230.82026-02-19 → 2026-03-01 · 18 obs

○A13.32.230.862026-02-19 → 2026-03-01 · 18 obs

○A18.165.98.1102026-02-22 → 2026-03-14 · 25 obs

○ 2026-02-16 02:02:20
○ 2026-02-21 18:44:56
● 2026-02-22 00:22:22
○ 2026-02-22 10:42:16
○ 2026-03-01 01:48:12
● 2026-03-01 05:23:04
○ 2026-03-01 14:57:36
○ 2026-03-01 16:57:44
● 2026-03-01 21:06:40
○ 2026-03-02 00:18:44
○ 2026-03-02 13:03:42
● 2026-03-03 01:00:36
○ 2026-03-03 16:27:46
○ 2026-03-05 07:05:16
● 2026-03-05 23:05:00
● 2026-03-06 00:13:56
○ 2026-03-06 02:55:16
● 2026-03-07 00:42:40
○ 2026-03-07 01:30:20
● 2026-03-07 03:15:58
○ 2026-03-07 11:39:00
○ 2026-03-13 06:56:16
● 2026-03-14 00:22:36
○ 2026-03-14 06:43:56
○ 2026-03-14 07:16:20

○A18.165.98.242026-02-22 → 2026-03-14 · 25 obs

○A18.165.98.282026-02-22 → 2026-03-14 · 25 obs

○A18.165.98.632026-02-22 → 2026-03-14 · 25 obs

●A216.137.44.112026-02-16 → 2026-03-14 · 33 obs

○ 2016-11-28 03:58:36
● 2026-02-16 02:02:20
● 2026-02-18 23:00:50
○ 2026-02-19 12:35:10
○ 2026-02-22 00:22:22
● 2026-02-22 10:42:16
● 2026-02-22 11:33:56
○ 2026-02-22 20:19:54
● 2026-02-22 21:04:18
○ 2026-02-22 22:57:56
● 2026-02-23 00:27:18
● 2026-02-26 17:32:24
○ 2026-02-26 18:18:28
● 2026-02-26 21:45:06
● 2026-03-01 01:48:12
○ 2026-03-01 05:23:04
○ 2026-03-01 21:06:40
● 2026-03-02 00:18:44
● 2026-03-02 13:03:42
○ 2026-03-03 01:00:36
● 2026-03-03 16:27:46
● 2026-03-05 07:05:16
○ 2026-03-05 23:05:00
○ 2026-03-06 00:13:56
● 2026-03-06 02:55:16
○ 2026-03-07 00:42:40
● 2026-03-07 01:30:20
○ 2026-03-07 03:15:58
● 2026-03-07 11:39:00
● 2026-03-13 06:56:16
○ 2026-03-14 00:22:36
● 2026-03-14 06:43:56
● 2026-03-14 07:16:20

●A216.137.44.1232026-02-16 → 2026-03-14 · 33 obs

●A216.137.44.1292026-02-16 → 2026-03-14 · 33 obs

●A216.137.44.62026-02-16 → 2026-03-14 · 33 obs

○A52.0.120.1822015-12-25 → 2015-12-25 · 4 obs

○ 2015-10-17 04:30:16
● 2015-12-25 14:42:28
○ 2016-08-11 11:59:52
○ 2026-03-14 07:16:20

○A52.3.173.522015-12-25 → 2015-12-25 · 4 obs

○ 2015-10-17 04:30:16
● 2015-12-25 14:42:28
○ 2016-08-11 11:59:52
○ 2026-03-14 07:16:20

○A52.4.69.1072015-10-17 → 2015-10-17 · 4 obs

○ 2015-05-15 21:31:46
● 2015-10-17 04:30:16
○ 2015-12-25 14:42:28
○ 2026-03-14 07:16:20

○A52.44.155.1472016-11-28 → 2016-11-28 · 4 obs

○ 2016-08-11 11:59:52
● 2016-11-28 03:58:36
○ 2026-02-16 02:02:20
○ 2026-03-14 07:16:20

○A52.5.73.2472015-05-15 → 2015-05-15 · 3 obs

● 2015-05-15 21:31:46
○ 2015-10-17 04:30:16
○ 2026-03-14 07:16:20

○A52.86.82.1602016-08-11 → 2016-08-11 · 4 obs

○ 2015-12-25 14:42:28
● 2016-08-11 11:59:52
○ 2016-11-28 03:58:36
○ 2026-03-14 07:16:20

○A54.152.149.1322015-10-17 → 2015-10-17 · 4 obs

○ 2015-05-15 21:31:46
● 2015-10-17 04:30:16
○ 2015-12-25 14:42:28
○ 2026-03-14 07:16:20

○A54.165.139.1652015-12-25 → 2015-12-25 · 4 obs

○ 2015-10-17 04:30:16
● 2015-12-25 14:42:28
○ 2016-08-11 11:59:52
○ 2026-03-14 07:16:20

○A54.165.26.1522015-05-15 → 2015-05-15 · 3 obs

● 2015-05-15 21:31:46
○ 2015-10-17 04:30:16
○ 2026-03-14 07:16:20

○A54.175.84.1392016-08-11 → 2016-11-28 · 5 obs

○ 2015-12-25 14:42:28
● 2016-08-11 11:59:52
● 2016-11-28 03:58:36
○ 2026-02-16 02:02:20
○ 2026-03-14 07:16:20

○A54.208.143.1642015-10-17 → 2015-10-17 · 4 obs

○ 2015-05-15 21:31:46
● 2015-10-17 04:30:16
○ 2015-12-25 14:42:28
○ 2026-03-14 07:16:20

○A54.236.166.1312015-05-15 → 2015-05-15 · 3 obs

● 2015-05-15 21:31:46
○ 2015-10-17 04:30:16
○ 2026-03-14 07:16:20

○A54.84.80.1052016-11-28 → 2016-11-28 · 4 obs

○ 2016-08-11 11:59:52
● 2016-11-28 03:58:36
○ 2026-02-16 02:02:20
○ 2026-03-14 07:16:20

○A99.86.91.262026-02-20 → 2026-02-20 · 4 obs

○ 2026-02-19 12:35:10
● 2026-02-20 06:01:02
○ 2026-02-21 18:44:56
○ 2026-03-14 07:16:20

○A99.86.91.472026-02-20 → 2026-02-20 · 4 obs

○ 2026-02-19 12:35:10
● 2026-02-20 06:01:02
○ 2026-02-21 18:44:56
○ 2026-03-14 07:16:20

○A99.86.91.512026-02-20 → 2026-02-20 · 4 obs

○ 2026-02-19 12:35:10
● 2026-02-20 06:01:02
○ 2026-02-21 18:44:56
○ 2026-03-14 07:16:20

○A99.86.91.632026-02-20 → 2026-02-20 · 4 obs

○ 2026-02-19 12:35:10
● 2026-02-20 06:01:02
○ 2026-02-21 18:44:56
○ 2026-03-14 07:16:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
kaplangradprep.com	ns-89.awsdns-11.com, ns-904.awsdns-49.net, ns-1752.awsdns-27.co.uk, ns-1302.awsdns-34.org	1 record

✅ Authoritative Response

Server: 205.251.192.89

NS records: ns-89.awsdns-11.com, ns-904.awsdns-49.net, ns-1752.awsdns-27.co.uk, ns-1302.awsdns-34.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kaplangradprep.com (unsigned zone)

⏱️ Timing

Total: 359ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`13.33.67.122, 13.33.67.21...`
NS	4	`ns-1302.awsdns-34.org, ns-1752.awsdns-27.co.uk...`
SOA	1	`ns-904.awsdns-49.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-89.awsdns-11.com)

Analysis

IP Addresses

kaplangradprep.com resolves to four IPs: 216.137.44.6, 216.137.44.11, 216.137.44.123 and 216.137.44.129.

Other host names, for instance oniceboston.com, ccbot.us, d2151oc54zjcp6.cloudfront.net, paymentspring.com and bociandpm.com share IP numbers with kaplangradprep.com.

Name Servers

kaplangradprep.com is delegated to four name servers: ns-89.awsdns-11.com, ns-904.awsdns-49.net, ns-1302.awsdns-34.org and ns-1752.awsdns-27.co.uk.

kaplangradprep.com shares some name servers with other domains, for example bloehs.de, golpapa.com, d32o9728xxqcyw.cloudfront.net, signonsandeigo.com and mojoproductions.tv.

These name servers are often used together with ns-2044.awsdns-63.co.uk, ns-398.awsdns-49.com and ns-1327.awsdns-37.org.

Host names with two IP numbers

Two IPs per host:

ns-89.awsdns-11.com points to 2600:9000:5300:5900::1 and 205.251.192.89

ns-904.awsdns-49.net points to 2600:9000:5303:8800::1 and 205.251.195.136

ns-1302.awsdns-34.org points to 2600:9000:5305:1600::1 and 205.251.197.22

ns-1752.awsdns-27.co.uk points to 2600:9000:5306:d800::1 and 205.251.198.216

kaplangradprep.com - robtex.com