flashcardspl.us - robtex.com
flashcardspl.us
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1773555288 | ||||||
Same first word
flashcardspl.us |
DNS History
22 records (8 active, 14 former)
●NSns-1323.awsdns-37.org2016-04-18 → 2026-03-20 · 3 obs
● 2016-04-18 20:34:56
● 2026-03-20 11:44:58
●NSns-2013.awsdns-59.co.uk2016-04-18 → 2026-03-20 · 3 obs
● 2016-04-18 20:34:56
● 2026-03-20 11:44:58
●NSns-321.awsdns-40.com2016-04-18 → 2026-03-20 · 3 obs
● 2016-04-18 20:34:56
● 2026-03-20 11:44:58
●NSns-954.awsdns-55.net2016-04-18 → 2026-03-20 · 3 obs
● 2016-04-18 20:34:56
● 2026-03-20 11:44:58
○NSudns1.ultradns.net2015-08-23 → 2016-01-23 · 4 obs
● 2016-01-23 19:50:42
○ 2016-04-18 20:34:56
○ 2026-03-20 11:44:58
○NSudns2.ultradns.net2015-08-23 → 2016-01-23 · 4 obs
● 2016-01-23 19:50:42
○ 2016-04-18 20:34:56
○ 2026-03-20 11:44:58
○A184.32.9.1592026-02-23 → 2026-02-27 · 5 obs
● 2026-02-23 04:25:30
● 2026-02-27 00:17:00
○ 2026-02-27 09:39:56
○ 2026-03-20 11:44:58
●A184.32.95.2402026-03-16 → 2026-03-20 · 3 obs
● 2026-03-16 00:11:26
● 2026-03-20 11:44:58
●A184.33.221.32026-03-18 → 2026-03-20 · 3 obs
● 2026-03-18 19:03:54
● 2026-03-20 11:44:58
●A34.223.157.2372026-03-14 → 2026-03-20 · 3 obs
● 2026-03-14 00:09:12
● 2026-03-20 11:44:58
○A35.160.129.1962026-02-23 → 2026-02-23 · 5 obs
● 2026-02-23 04:25:30
● 2026-02-23 07:09:16
○ 2026-02-23 10:04:52
○ 2026-03-20 11:44:58
○A35.161.233.1222026-02-23 → 2026-02-28 · 5 obs
● 2026-02-23 10:04:52
● 2026-02-28 15:40:54
○ 2026-03-03 00:12:12
○ 2026-03-20 11:44:58
○A44.232.159.102026-02-23 → 2026-03-05 · 5 obs
● 2026-02-23 04:25:30
● 2026-03-05 00:12:06
○ 2026-03-06 00:13:50
○ 2026-03-20 11:44:58
○A44.236.174.922026-03-03 → 2026-03-13 · 5 obs
● 2026-03-03 00:12:12
● 2026-03-13 00:11:20
○ 2026-03-14 00:09:12
○ 2026-03-20 11:44:58
○A44.236.242.1842026-02-23 → 2026-03-20 · 2 obs
○ 2026-03-20 11:44:58
○A44.237.208.1242026-03-06 → 2026-03-15 · 5 obs
● 2026-03-06 00:13:50
● 2026-03-15 00:10:20
○ 2026-03-16 00:11:26
○ 2026-03-20 11:44:58
○A50.112.145.2222015-08-23 → 2017-10-25 · 4 obs
● 2017-10-25 11:27:32
○ 2026-02-23 04:25:30
○ 2026-03-20 11:44:58
○A52.10.98.2072026-02-23 → 2026-03-20 · 2 obs
○ 2026-03-20 11:44:58
○A52.24.223.1872026-03-10 → 2026-03-18 · 5 obs
● 2026-03-10 00:12:54
● 2026-03-18 00:11:54
○ 2026-03-18 19:03:54
○ 2026-03-20 11:44:58
○A52.40.226.1272026-02-27 → 2026-03-08 · 5 obs
● 2026-02-27 09:39:56
● 2026-03-08 20:46:20
○ 2026-03-10 00:12:54
○ 2026-03-20 11:44:58
○A54.68.62.1172026-02-23 → 2026-03-20 · 2 obs
○ 2026-03-20 11:44:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | n.cctld.us, x.cctld.us, f.cctld.us, w.cctld.us... | - |
| flashcardspl.us | ns-321.awsdns-40.com, ns-954.awsdns-55.net, ns-1323.awsdns-37.org, ns-2013.awsdns-59.co.uk | - |
✅ Authoritative Response
Server: 205.251.193.65
NS records: ns-321.awsdns-40.com, ns-954.awsdns-55.net, ns-1323.awsdns-37.org, ns-2013.awsdns-59.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for flashcardspl.us (unsigned zone)
⏱️ Timing
Total: 717ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 184.33.221.3, 34.223.157.237... |
| NS | 4 | ns-1323.awsdns-37.org, ns-2013.awsdns-59.co.uk... |
| MX | 1 | mail.chegg.com (pri: 10) |
| SOA | 1 | ns-2013.awsdns-59.co.uk awsdns-hostmaste |
Analysis
IP Addresses
flashcardspl.us resolves to three IPs: 34.223.157.237, 184.32.95.240 and 184.33.221.3.
Other host names, for example cramster.com, morethanatestscore.com, maintenance.chegg.com and www.cramster.com share IP numbers with flashcardspl.us.
Name Servers
flashcardspl.us's delegation is handled by four name servers: ns-321.awsdns-40.com, ns-954.awsdns-55.net, ns-1323.awsdns-37.org and ns-2013.awsdns-59.co.uk.
flashcardspl.us partially shares name servers with other domains; examples include d3qbjy5fv8eok2.cloudfront.net, d3701n541gn4pj.cloudfront.net, thirty9.com, monina.com and toridoll.net.
Host names with two IPs:
ns-321.awsdns-40.com points to 2600:9000:5301:4100::1 and 205.251.193.65
ns-954.awsdns-55.net points to 2600:9000:5303:ba00::1 and 205.251.195.186
ns-1323.awsdns-37.org points to 2600:9000:5305:2b00::1 and 205.251.197.43
ns-2013.awsdns-59.co.uk points to 2600:9000:5307:dd00::1 and 205.251.199.221
Mail Servers
flashcardspl.us is handled by a single mail server, mail.chegg.com.