🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`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.org`awsdns-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.info`hostmaster@donuts.email serial=1788340759

Same first word

github-notification.org

Similar names

notification-github.ph

Previous names

Next names

DNS History

5 records (5 active, 0 former)

●NSns-1355.awsdns-41.org2026-03-18 → 2026-09-02 · 2 obs

● 2026-03-18 19:30:54
● 2026-09-02 10:05:38

●NSns-146.awsdns-18.com2026-03-18 → 2026-09-02 · 2 obs

● 2026-03-18 19:30:54
● 2026-09-02 10:05:38

●NSns-1684.awsdns-18.co.uk2026-03-18 → 2026-09-02 · 2 obs

● 2026-03-18 19:30:54
● 2026-09-02 10:05:38

●NSns-738.awsdns-28.net2026-03-18 → 2026-09-02 · 2 obs

● 2026-03-18 19:30:54
● 2026-09-02 10:05:38

●A35.159.25.242026-03-18 → 2026-09-02 · 2 obs

● 2026-03-18 19:30:54
● 2026-09-02 10:05:38

🔍 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-1684.awsdns-18.co.uk, ns-146.awsdns-18.com, ns-738.awsdns-28.net, ns-1355.awsdns-41.org	2 records

✅ Authoritative Response

Server:205.251.198.148

NS records: ns-1684.awsdns-18.co.uk, ns-146.awsdns-18.com, ns-738.awsdns-28.net, ns-1355.awsdns-41.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for github-notification.org (unsigned zone)

⏱️ Timing

Total: 382ms | 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 resolves to just one IP address, 35.159.25.24.

Name Servers

The NS records for github-notification.org point to four name servers: ns-146.awsdns-18.com, ns-738.awsdns-28.net, ns-1355.awsdns-41.org and ns-1684.awsdns-18.co.uk.

The name servers of github-notification.org overlap at least partially with those of other domains — among them com-onlinebanking.com, lendinglibrary.org, aderant.co.nz and two more.

The name servers ns-989.awsdns-59.net, ns-1492.awsdns-58.org and ns-1564.awsdns-03.co.uk are commonly seen alongside these name servers.

Each of the four hosts ns-146.awsdns-18.com, ns-738.awsdns-28.net, ns-1355.awsdns-41.org and ns-1684.awsdns-18.co.uk has two IP addresses. ns-146.awsdns-18.com points to 205.251.192.146 and 2600:9000:5300:9200::1. ns-738.awsdns-28.net points to 205.251.194.226 and 2600:9000:5302:e200::1. ns-1355.awsdns-41.org points to 205.251.197.75 and 2600:9000:5305:4b00::1. ns-1684.awsdns-18.co.uk points to 205.251.198.148 and 2600:9000:5306:9400::1.

github-notification.org - robtex.com