alflearning.com - robtex.com

alflearning.com

DNSSEC⚠️ Not signed
A13.115.15.253🇯🇵 Amazon13.112.0.0/14
PTRec2-13-115-15-253.ap-northeast-1.compute.amazonaws.com
A13.192.141.165🇺🇸 Amazon13.192.0.0/16
NSns-1325.awsdns-37.org ⭐
A2600:9000:5305:2d00::1Amazon2600:9000:5305::/48 - CloudFront
A205.251.197.45Amazon205.251.197.0/24 prefix
NSns-18.awsdns-02.com
A2600:9000:5300:1200::1Amazon2600:9000:5300::/48 - CloudFront
A205.251.192.18Amazon205.251.192.0/24 prefix
NSns-1949.awsdns-51.co.uk
A2600:9000:5307:9d00::1Amazon2600:9000:5307::/48 - CloudFront
A205.251.199.157Amazon205.251.199.0/24 prefix
NSns-651.awsdns-17.net
A2600:9000:5302:8b00::1Amazon2600:9000:5302::/48 - CloudFront
A205.251.194.139Amazon205.251.194.0/24 prefix
TXTgoogle-site-verification=ktjd22gsLt0m7259EVMdMD7xN1kTlH2grRsZqWx2sH4
TXThltm03mf9qlnmlfmg6g0kk4xhbfqll3m
SOAns-1325.awsdns-37.orgawsdns-hostmaster@amazon.com serial=1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Subdomains

www.alflearning.com

Same first word

alflearning.com

DNS History

21 records (6 active, 15 former)

20162017201820192020202120222023202420252026NSns-1325.awsdns-37.orgns-18.awsdns-02.comns-1949.awsdns-51.co.ukns-651.awsdns-17.net01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA13.115.15.25313.192.141.16514.128.28.19635.77.145.1152.197.28.4654.150.98.192
○NS01.dnsv.jp2015-08-14 → 2017-02-16 · 4 obs
● 2015-08-14 14:03:30
● 2017-02-16 09:56:24
○ 2026-02-24 20:04:08
○ 2026-03-01 10:28:20
○NS02.dnsv.jp2015-08-14 → 2017-02-16 · 4 obs
● 2015-08-14 14:03:30
● 2017-02-16 09:56:24
○ 2026-02-24 20:04:08
○ 2026-03-01 10:28:20
○NS03.dnsv.jp2015-08-14 → 2017-02-16 · 4 obs
● 2015-08-14 14:03:30
● 2017-02-16 09:56:24
○ 2026-02-24 20:04:08
○ 2026-03-01 10:28:20
○NS04.dnsv.jp2015-08-14 → 2017-02-16 · 4 obs
● 2015-08-14 14:03:30
● 2017-02-16 09:56:24
○ 2026-02-24 20:04:08
○ 2026-03-01 10:28:20
●NSns-1325.awsdns-37.org2026-02-24 → 2026-03-01 · 3 obs
○ 2017-02-16 09:56:24
● 2026-02-24 20:04:08
● 2026-03-01 10:28:20
●NSns-18.awsdns-02.com2026-02-24 → 2026-03-01 · 3 obs
○ 2017-02-16 09:56:24
● 2026-02-24 20:04:08
● 2026-03-01 10:28:20
●NSns-1949.awsdns-51.co.uk2026-02-24 → 2026-03-01 · 3 obs
○ 2017-02-16 09:56:24
● 2026-02-24 20:04:08
● 2026-03-01 10:28:20
●NSns-651.awsdns-17.net2026-02-24 → 2026-03-01 · 3 obs
○ 2017-02-16 09:56:24
● 2026-02-24 20:04:08
● 2026-03-01 10:28:20
○MXalt1.aspmx.l.google.com2015-08-14 → 2017-02-16 · 4 obs
● 2015-08-14 14:03:30
● 2017-02-16 09:56:24
○ 2026-02-24 20:04:08
○ 2026-03-01 10:28:20
○MXalt2.aspmx.l.google.com2015-08-14 → 2017-02-16 · 4 obs
● 2015-08-14 14:03:30
● 2017-02-16 09:56:24
○ 2026-02-24 20:04:08
○ 2026-03-01 10:28:20
○MXaspmx.l.google.com2015-08-14 → 2017-02-16 · 4 obs
● 2015-08-14 14:03:30
● 2017-02-16 09:56:24
○ 2026-02-24 20:04:08
○ 2026-03-01 10:28:20
○MXaspmx2.googlemail.com2015-08-14 → 2017-02-16 · 4 obs
● 2015-08-14 14:03:30
● 2017-02-16 09:56:24
○ 2026-02-24 20:04:08
○ 2026-03-01 10:28:20
○MXaspmx3.googlemail.com2015-08-14 → 2017-02-16 · 4 obs
● 2015-08-14 14:03:30
● 2017-02-16 09:56:24
○ 2026-02-24 20:04:08
○ 2026-03-01 10:28:20
○MXaspmx4.googlemail.com2015-08-14 → 2017-02-16 · 4 obs
● 2015-08-14 14:03:30
● 2017-02-16 09:56:24
○ 2026-02-24 20:04:08
○ 2026-03-01 10:28:20
○MXaspmx5.googlemail.com2015-08-14 → 2017-02-16 · 4 obs
● 2015-08-14 14:03:30
● 2017-02-16 09:56:24
○ 2026-02-24 20:04:08
○ 2026-03-01 10:28:20
●A13.115.15.2532026-02-24 → 2026-03-01 · 3 obs
○ 2017-02-16 09:56:24
● 2026-02-24 20:04:08
● 2026-03-01 10:28:20
●A13.192.141.1652026-02-27 → 2026-03-01 · 3 obs
○ 2026-02-24 20:04:08
● 2026-02-27 14:35:58
● 2026-03-01 10:28:20
○A14.128.28.1962015-08-14 → 2017-02-16 · 4 obs
● 2015-08-14 14:03:30
● 2017-02-16 09:56:24
○ 2026-02-24 20:04:08
○ 2026-03-01 10:28:20
○A35.77.145.112026-02-24 → 2026-02-24 · 4 obs
○ 2017-02-16 09:56:24
● 2026-02-24 20:04:08
○ 2026-02-27 14:35:58
○ 2026-03-01 10:28:20
○A52.197.28.462026-02-24 → 2026-03-01 · 2 obs
○ 2026-02-24 20:04:08
○ 2026-03-01 10:28:20
○A54.150.98.1922026-02-24 → 2026-03-01 · 2 obs
○ 2026-02-24 20:04:08
○ 2026-03-01 10:28:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...-
alflearning.comns-18.awsdns-02.com, ns-651.awsdns-17.net, ns-1325.awsdns-37.org, ns-1949.awsdns-51.co.uk1 record

✅ Authoritative Response

Server: 205.251.192.18

NS records: ns-18.awsdns-02.com, ns-651.awsdns-17.net, ns-1325.awsdns-37.org, ns-1949.awsdns-51.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for alflearning.com (unsigned zone)

⏱️ Timing

Total: 552ms | Queries: -

📄 Records

TypeCountSample Data
A235.73.235.227, 13.192.141.165
NS4ns-1325.awsdns-37.org, ns-18.awsdns-02.com...
TXT2google-site-verification=ktjd22gsLt0m725, hltm03mf9qlnmlfmg6g0kk4xhbfqll3m
SOA1ns-1325.awsdns-37.org awsdns-hostmaster.

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-18.awsdns-02.com)

Analysis

Hierarchy

alflearning.com is the parent of www.alflearning.com.

IP Addresses

The entity alflearning.com points to two IP numbers: 13.115.15.253 and 13.192.141.165.

Other host names, for instance, www.alflearning.com share IP numbers with alflearning.com.

Name Servers

alflearning.com is delegated to four name servers: ns-18.awsdns-02.com, ns-651.awsdns-17.net, ns-1325.awsdns-37.org and ns-1949.awsdns-51.co.uk.

Host names with two IP numbers:

ns-18.awsdns-02.com points to: 2600:9000:5300:1200::1 and 205.251.192.18

ns-651.awsdns-17.net points to: 2600:9000:5302:8b00::1 and 205.251.194.139

ns-1325.awsdns-37.org points to: 2600:9000:5305:2d00::1 and 205.251.197.45

ns-1949.awsdns-51.co.uk points to: 2600:9000:5307:9d00::1 and 205.251.199.157