github.d2l.dev - robtex.com

github.d2l.dev

DNSSEC⚠️ Not signed
A15.222.160.3πŸ‡¨πŸ‡¦ Amazon15.222.0.0/15 EC2 YUL prefix
PTRec2-15-222-160-3.ca-central-1.compute.amazonaws.com
A16.52.25.61πŸ‡ΊπŸ‡Έ Amazon16.52.0.0/16 EC2 YUL prefix

d2l.dev

DNSSEC⚠️ Not signed
A15.222.160.3πŸ‡¨πŸ‡¦ Amazon15.222.0.0/15 EC2 YUL prefix
A16.52.25.61πŸ‡ΊπŸ‡Έ Amazon16.52.0.0/16 EC2 YUL prefix
NSns-1582.awsdns-05.co.uk ⭐
NSns-1063.awsdns-04.org
NSns-481.awsdns-60.com
NSns-593.awsdns-10.net
TXTgoogle-site-verification=jvwCACgM6XHBmKoTeliN-GXIAC7QSDuOpPpBY-mRCzE
SOAns-1582.awsdns-05.co.ukawsdns-hostmaster@amazon.com serial=1

Same first word

Similar names

DNS History

7 records (2 active, 5 former)

A15.222.160.316.52.25.6116.52.103.17916.52.211.13916.52.234.2373.98.189.1953.99.92.32
●A15.222.160.32026-05-07 β†’ 2026-05-09 Β· 3 obs
β—‹ 2026-05-04 13:45:08
● 2026-05-07 16:30:24
● 2026-05-09 18:39:46
β—‹A16.52.103.1792026-04-13 β†’ 2026-04-15 Β· 5 obs
β—‹ 2026-03-27 20:12:48
● 2026-04-13 03:10:00
● 2026-04-15 00:56:06
β—‹ 2026-05-02 13:09:38
β—‹ 2026-05-09 18:39:46
β—‹A16.52.211.1392026-05-02 β†’ 2026-05-04 Β· 5 obs
β—‹ 2026-04-15 00:56:06
● 2026-05-02 13:09:38
● 2026-05-04 13:45:08
β—‹ 2026-05-07 16:30:24
β—‹ 2026-05-09 18:39:46
β—‹A16.52.234.2372026-03-27 β†’ 2026-03-27 Β· 3 obs
● 2026-03-27 20:12:48
β—‹ 2026-04-13 03:10:00
β—‹ 2026-05-09 18:39:46
●A16.52.25.612026-05-02 β†’ 2026-05-09 Β· 3 obs
β—‹ 2026-04-15 00:56:06
● 2026-05-02 13:09:38
● 2026-05-09 18:39:46
β—‹A3.98.189.1952026-04-13 β†’ 2026-04-15 Β· 5 obs
β—‹ 2026-03-27 20:12:48
● 2026-04-13 03:10:00
● 2026-04-15 00:56:06
β—‹ 2026-05-02 13:09:38
β—‹ 2026-05-09 18:39:46
β—‹A3.99.92.322026-03-27 β†’ 2026-03-27 Β· 3 obs
● 2026-03-27 20:12:48
β—‹ 2026-04-13 03:10:00
β—‹ 2026-05-09 18:39:46

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
d2l.devns-1063.awsdns-04.org, ns-593.awsdns-10.net, ns-481.awsdns-60.com, ns-1582.awsdns-05.co.uk-

βœ… Authoritative Response

Server:205.251.196.39

NS records: ns-1063.awsdns-04.org, ns-593.awsdns-10.net, ns-481.awsdns-60.com, ns-1582.awsdns-05.co.uk

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for d2l.dev (unsigned zone)

⏱️ Timing

Total: 704ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A215.222.160.3, 16.52.25.61

Analysis

IP Addresses

github.d2l.dev resolves to two IP numbers: 15.222.160.3 and 16.52.25.61.

Other host names, such as d2l.dev, share IP numbers with github.d2l.dev.