arklearning.org - robtex.com

arklearning.org

DNSSEC⚠️ Not signed
A18.160.10.33🇺🇸 Amazon18.160.8.0/22
PTRserver-18-160-10-33.iad12.r.cloudfront.net
A18.160.10.41🇺🇸 Amazon18.160.8.0/22
A18.160.10.109🇺🇸 Amazon18.160.8.0/22
A18.160.10.119🇺🇸 Amazon18.160.8.0/22
NSns-1130.awsdns-13.org ⭐
A2600:9000:5304:6a00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1130.awsdns-13.org
A205.251.196.106🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1130.awsdns-13.org
NSns-1757.awsdns-27.co.uk
A2600:9000:5306:dd00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1757.awsdns-27.co.uk
A205.251.198.221🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1757.awsdns-27.co.uk
NSns-212.awsdns-26.com
A2600:9000:5300:d400::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-212.awsdns-26.com
A205.251.192.212🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-212.awsdns-26.com
NSns-970.awsdns-57.net
A2600:9000:5303:ca00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-970.awsdns-57.net
A205.251.195.202🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-970.awsdns-57.net
SOAns-1130.awsdns-13.orgawsdns-hostmaster@amazon.com serial=1

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1771291736

Same first word

arklearning.org

DNS History

20 records (8 active, 12 former)

NSns-1130.awsdns-13.orgns-1757.awsdns-27.co.ukns-212.awsdns-26.comns-970.awsdns-57.netA18.160.10.10918.160.10.11918.160.10.3318.160.10.4113.35.93.11413.35.93.12913.35.93.413.35.93.6618.154.144.12418.154.144.5618.154.144.6618.154.144.9118.165.242.2918.165.242.4018.165.242.618.165.242.79
●NSns-1130.awsdns-13.org2026-03-07 → 2026-03-10 · 2 obs
● 2026-03-07 15:57:52
● 2026-03-10 17:05:34
●NSns-1757.awsdns-27.co.uk2026-03-07 → 2026-03-10 · 2 obs
● 2026-03-07 15:57:52
● 2026-03-10 17:05:34
●NSns-212.awsdns-26.com2026-03-07 → 2026-03-10 · 2 obs
● 2026-03-07 15:57:52
● 2026-03-10 17:05:34
●NSns-970.awsdns-57.net2026-03-07 → 2026-03-10 · 2 obs
● 2026-03-07 15:57:52
● 2026-03-10 17:05:34
○A13.35.93.1142026-03-08 → 2026-03-08 · 4 obs
○ 2026-03-07 17:59:22
● 2026-03-08 13:24:06
○ 2026-03-09 03:42:32
○ 2026-03-10 17:05:34
○A13.35.93.1292026-03-08 → 2026-03-08 · 4 obs
○ 2026-03-07 17:59:22
● 2026-03-08 13:24:06
○ 2026-03-09 03:42:32
○ 2026-03-10 17:05:34
○A13.35.93.42026-03-08 → 2026-03-08 · 4 obs
○ 2026-03-07 17:59:22
● 2026-03-08 13:24:06
○ 2026-03-09 03:42:32
○ 2026-03-10 17:05:34
○A13.35.93.662026-03-08 → 2026-03-08 · 4 obs
○ 2026-03-07 17:59:22
● 2026-03-08 13:24:06
○ 2026-03-09 03:42:32
○ 2026-03-10 17:05:34
○A18.154.144.1242026-03-09 → 2026-03-10 · 10 obs
○ 2026-03-09 03:42:32
● 2026-03-09 05:16:54
○ 2026-03-09 12:06:32
○ 2026-03-09 19:52:16
● 2026-03-09 20:44:10
○ 2026-03-09 21:56:26
○ 2026-03-10 12:30:52
● 2026-03-10 15:02:26
○ 2026-03-10 17:05:32
○ 2026-03-10 17:05:34
○A18.154.144.562026-03-09 → 2026-03-10 · 10 obs
○ 2026-03-09 03:42:32
● 2026-03-09 05:16:54
○ 2026-03-09 12:06:32
○ 2026-03-09 19:52:16
● 2026-03-09 20:44:10
○ 2026-03-09 21:56:26
○ 2026-03-10 12:30:52
● 2026-03-10 15:02:26
○ 2026-03-10 17:05:32
○ 2026-03-10 17:05:34
○A18.154.144.662026-03-09 → 2026-03-10 · 10 obs
○ 2026-03-09 03:42:32
● 2026-03-09 05:16:54
○ 2026-03-09 12:06:32
○ 2026-03-09 19:52:16
● 2026-03-09 20:44:10
○ 2026-03-09 21:56:26
○ 2026-03-10 12:30:52
● 2026-03-10 15:02:26
○ 2026-03-10 17:05:32
○ 2026-03-10 17:05:34
○A18.154.144.912026-03-09 → 2026-03-10 · 10 obs
○ 2026-03-09 03:42:32
● 2026-03-09 05:16:54
○ 2026-03-09 12:06:32
○ 2026-03-09 19:52:16
● 2026-03-09 20:44:10
○ 2026-03-09 21:56:26
○ 2026-03-10 12:30:52
● 2026-03-10 15:02:26
○ 2026-03-10 17:05:32
○ 2026-03-10 17:05:34
●A18.160.10.1092026-03-07 → 2026-03-10 · 16 obs
● 2026-03-07 15:57:52
○ 2026-03-07 17:59:22
○ 2026-03-09 12:06:32
● 2026-03-09 15:10:20
● 2026-03-09 19:52:16
○ 2026-03-09 20:44:10
○ 2026-03-09 21:56:26
● 2026-03-09 22:53:44
○ 2026-03-09 23:49:38
○ 2026-03-10 03:26:46
● 2026-03-10 08:14:18
● 2026-03-10 10:04:22
○ 2026-03-10 12:30:52
○ 2026-03-10 15:02:26
● 2026-03-10 17:05:32
● 2026-03-10 17:05:34
●A18.160.10.1192026-03-07 → 2026-03-10 · 16 obs
● 2026-03-07 15:57:52
○ 2026-03-07 17:59:22
○ 2026-03-09 12:06:32
● 2026-03-09 15:10:20
● 2026-03-09 19:52:16
○ 2026-03-09 20:44:10
○ 2026-03-09 21:56:26
● 2026-03-09 22:53:44
○ 2026-03-09 23:49:38
○ 2026-03-10 03:26:46
● 2026-03-10 08:14:18
● 2026-03-10 10:04:22
○ 2026-03-10 12:30:52
○ 2026-03-10 15:02:26
● 2026-03-10 17:05:32
● 2026-03-10 17:05:34
●A18.160.10.332026-03-07 → 2026-03-10 · 16 obs
● 2026-03-07 15:57:52
○ 2026-03-07 17:59:22
○ 2026-03-09 12:06:32
● 2026-03-09 15:10:20
● 2026-03-09 19:52:16
○ 2026-03-09 20:44:10
○ 2026-03-09 21:56:26
● 2026-03-09 22:53:44
○ 2026-03-09 23:49:38
○ 2026-03-10 03:26:46
● 2026-03-10 08:14:18
● 2026-03-10 10:04:22
○ 2026-03-10 12:30:52
○ 2026-03-10 15:02:26
● 2026-03-10 17:05:32
● 2026-03-10 17:05:34
●A18.160.10.412026-03-07 → 2026-03-10 · 16 obs
● 2026-03-07 15:57:52
○ 2026-03-07 17:59:22
○ 2026-03-09 12:06:32
● 2026-03-09 15:10:20
● 2026-03-09 19:52:16
○ 2026-03-09 20:44:10
○ 2026-03-09 21:56:26
● 2026-03-09 22:53:44
○ 2026-03-09 23:49:38
○ 2026-03-10 03:26:46
● 2026-03-10 08:14:18
● 2026-03-10 10:04:22
○ 2026-03-10 12:30:52
○ 2026-03-10 15:02:26
● 2026-03-10 17:05:32
● 2026-03-10 17:05:34
○A18.165.242.292026-03-07 → 2026-03-10 · 17 obs
○ 2026-03-07 15:57:52
● 2026-03-07 17:59:22
○ 2026-03-08 13:24:06
● 2026-03-09 03:42:32
○ 2026-03-09 05:16:54
● 2026-03-09 12:06:32
○ 2026-03-09 15:10:20
○ 2026-03-09 20:44:10
● 2026-03-09 21:56:26
○ 2026-03-09 22:53:44
● 2026-03-09 23:49:38
● 2026-03-10 03:26:46
○ 2026-03-10 08:14:18
○ 2026-03-10 10:04:22
● 2026-03-10 12:30:52
○ 2026-03-10 15:02:26
○ 2026-03-10 17:05:34
○A18.165.242.402026-03-07 → 2026-03-10 · 17 obs
○ 2026-03-07 15:57:52
● 2026-03-07 17:59:22
○ 2026-03-08 13:24:06
● 2026-03-09 03:42:32
○ 2026-03-09 05:16:54
● 2026-03-09 12:06:32
○ 2026-03-09 15:10:20
○ 2026-03-09 20:44:10
● 2026-03-09 21:56:26
○ 2026-03-09 22:53:44
● 2026-03-09 23:49:38
● 2026-03-10 03:26:46
○ 2026-03-10 08:14:18
○ 2026-03-10 10:04:22
● 2026-03-10 12:30:52
○ 2026-03-10 15:02:26
○ 2026-03-10 17:05:34
○A18.165.242.62026-03-07 → 2026-03-10 · 17 obs
○ 2026-03-07 15:57:52
● 2026-03-07 17:59:22
○ 2026-03-08 13:24:06
● 2026-03-09 03:42:32
○ 2026-03-09 05:16:54
● 2026-03-09 12:06:32
○ 2026-03-09 15:10:20
○ 2026-03-09 20:44:10
● 2026-03-09 21:56:26
○ 2026-03-09 22:53:44
● 2026-03-09 23:49:38
● 2026-03-10 03:26:46
○ 2026-03-10 08:14:18
○ 2026-03-10 10:04:22
● 2026-03-10 12:30:52
○ 2026-03-10 15:02:26
○ 2026-03-10 17:05:34
○A18.165.242.792026-03-07 → 2026-03-10 · 17 obs
○ 2026-03-07 15:57:52
● 2026-03-07 17:59:22
○ 2026-03-08 13:24:06
● 2026-03-09 03:42:32
○ 2026-03-09 05:16:54
● 2026-03-09 12:06:32
○ 2026-03-09 15:10:20
○ 2026-03-09 20:44:10
● 2026-03-09 21:56:26
○ 2026-03-09 22:53:44
● 2026-03-09 23:49:38
● 2026-03-10 03:26:46
○ 2026-03-10 08:14:18
○ 2026-03-10 10:04:22
● 2026-03-10 12:30:52
○ 2026-03-10 15:02:26
○ 2026-03-10 17:05:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
arklearning.orgns-212.awsdns-26.com, ns-1130.awsdns-13.org, ns-1757.awsdns-27.co.uk, ns-970.awsdns-57.net1 record

✅ Authoritative Response

Server: 205.251.198.221

NS records: ns-212.awsdns-26.com, ns-1130.awsdns-13.org, ns-1757.awsdns-27.co.uk, ns-970.awsdns-57.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for arklearning.org (unsigned zone)

⏱️ Timing

Total: 1005ms | Queries: -

📄 Records

TypeCountSample Data
A418.160.10.41, 18.160.10.109...
NS4ns-1130.awsdns-13.org, ns-1757.awsdns-27.co.uk...
SOA1ns-1130.awsdns-13.org awsdns-hostmaster.

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-1130.awsdns-13.org)

Analysis

IP Addresses

arklearning.org resolves to four IP numbers: 18.160.10.33, 18.160.10.41, 18.160.10.109 and 18.160.10.119.

other host names for instance d12fzwxh9i90xe.cloudfront.net, visual-note.com, kgmdrivingcenter.com, 5m9dgtbelh.execute-api.ap-southeast-1.amazonaws.com and det2eyvd3dh48.cloudfront.net share IP numbers with arklearning.org.

Name Servers

arklearning.org is delegated to four name servers: ns-212.awsdns-26.com, ns-970.awsdns-57.net, ns-1130.awsdns-13.org and ns-1757.awsdns-27.co.uk.

arklearning.org at least partially shares name servers with other domains, for instance sbc-mito.com, optinproject.com, net-run.com, miracle-train.tv and (0x78766964656f73)s.com.

These name servers are commonly used with ns-519.awsdns-00.net, ns-1090.awsdns-08.org and ns-1774.awsdns-29.co.uk.

Host names with two IP numbers:

Host name ns-212.awsdns-26.com points to: 2600:9000:5300:d400::1 and 205.251.192.212.

Host name ns-970.awsdns-57.net points to: 2600:9000:5303:ca00::1 and 205.251.195.202.

Host name ns-1130.awsdns-13.org points to: 2600:9000:5304:6a00::1 and 205.251.196.106.

Host name ns-1757.awsdns-27.co.uk points to: 2600:9000:5306:dd00::1 and 205.251.198.221.