github-notification.org - dns.ninja
github-notification.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 35.159.25.24🇩🇪 Amazon35.156.0.0/14 EC2 FRA prefix | ||||||
| PTR | ec2-35-159-25-24.eu-central-1.compute.amazonaws.com | ||||||
| NS | ns-1355.awsdns-41.org ⭐ | ||||||
| A | 2600:9000:5305:4b00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1355.awsdns-41.org | ||||||
| A | 205.251.197.75🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1355.awsdns-41.org | ||||||
| NS | ns-146.awsdns-18.com | ||||||
| A | 2600:9000:5300:9200::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-146.awsdns-18.com | ||||||
| A | 205.251.192.146🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-146.awsdns-18.com | ||||||
| NS | ns-1684.awsdns-18.co.uk | ||||||
| A | 2600:9000:5306:9400::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1684.awsdns-18.co.uk | ||||||
| A | 205.251.198.148🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1684.awsdns-18.co.uk | ||||||
| NS | ns-738.awsdns-28.net | ||||||
| A | 2600:9000:5302:e200::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-738.awsdns-28.net | ||||||
| A | 205.251.194.226🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-738.awsdns-28.net | ||||||
| SOA | ns-1355.awsdns-41.orgawsdns-hostmaster@amazon.com serial=1 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1781096589 | ||||||
Same first word
github-notification.org |
DNS History
5 records (5 active, 0 former)
●NSns-1355.awsdns-41.org2026-03-18 → 2026-06-10 · 2 obs
● 2026-06-10 13:17:18
●NSns-146.awsdns-18.com2026-03-18 → 2026-06-10 · 2 obs
● 2026-06-10 13:17:18
●NSns-1684.awsdns-18.co.uk2026-03-18 → 2026-06-10 · 2 obs
● 2026-06-10 13:17:18
●NSns-738.awsdns-28.net2026-03-18 → 2026-06-10 · 2 obs
● 2026-06-10 13:17:18
●A35.159.25.242026-03-18 → 2026-06-10 · 2 obs
● 2026-06-10 13:17:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| github-notification.org | ns-146.awsdns-18.com, ns-1684.awsdns-18.co.uk, ns-1355.awsdns-41.org, ns-738.awsdns-28.net | 2 records |
✅ Authoritative Response
Server:205.251.194.226
NS records: ns-146.awsdns-18.com, ns-1684.awsdns-18.co.uk, ns-1355.awsdns-41.org, ns-738.awsdns-28.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for github-notification.org (unsigned zone)
⏱️ Timing
Total: 299ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.159.25.24 |
| NS | 4 | ns-1355.awsdns-41.org, ns-146.awsdns-18.com... |
| SOA | 1 | ns-1355.awsdns-41.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-1355.awsdns-41.org, ns-1355.awsdns-41.org)
Analysis
IP Addresses
github-notification.org points to one IP number: 35.159.25.24.
Name Servers
github-notification.org is delegated to 4 name servers, ns-146.awsdns-18.com, ns-738.awsdns-28.net, ns-1355.awsdns-41.org and ns-1684.awsdns-18.co.uk.
github-notification.org at least partially shares name servers with other domains, for instance com-onlinebanking.com, lendinglibrary.org, aderant.co.nz and two other.
ns-146.awsdns-18.com, ns-738.awsdns-28.net, ns-1355.awsdns-41.org and ns-1684.awsdns-18.co.uk each carry two IP addresses. ns-146.awsdns-18.com has 205.251.192.146 and 2600:9000:5300:9200::1; ns-738.awsdns-28.net has 205.251.194.226 and 2600:9000:5302:e200::1; ns-1355.awsdns-41.org has 205.251.197.75 and 2600:9000:5305:4b00::1; ns-1684.awsdns-18.co.uk has 205.251.198.148 and 2600:9000:5306:9400::1.