🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`assertusercontent.com`

DNSSEC	⚠️ Not signed
NS	`ns-1126.awsdns-12.org` ⭐
		A	2600:9000:5304:6600::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1126.awsdns-12.org`
		A	205.251.196.102^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1126.awsdns-12.org`
NS	`ns-1642.awsdns-13.co.uk`
		A	2600:9000:5306:6a00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1642.awsdns-13.co.uk`
		A	205.251.198.106^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1642.awsdns-13.co.uk`
NS	`ns-330.awsdns-41.com`
		A	2600:9000:5301:4a00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-330.awsdns-41.com`
		A	205.251.193.74^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-330.awsdns-41.com`
NS	`ns-741.awsdns-28.net`
		A	2600:9000:5302:e500::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-741.awsdns-28.net`
		A	205.251.194.229^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-741.awsdns-28.net`
SOA	`ns-1126.awsdns-12.org`awsdns-hostmaster@amazon.com serial=1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1792182559

Same first word

assertusercontent.com

Previous names

Next names

DNS History

4 records (4 active, 0 former)

●NSns-1126.awsdns-12.org2026-09-25 → 2026-10-16 · 2 obs

● 2026-09-25 01:59:56
● 2026-10-16 20:56:40

●NSns-1642.awsdns-13.co.uk2026-09-25 → 2026-10-16 · 2 obs

● 2026-09-25 01:59:56
● 2026-10-16 20:56:40

●NSns-330.awsdns-41.com2026-09-25 → 2026-10-16 · 2 obs

● 2026-09-25 01:59:56
● 2026-10-16 20:56:40

●NSns-741.awsdns-28.net2026-09-25 → 2026-10-16 · 2 obs

● 2026-09-25 01:59:56
● 2026-10-16 20:56:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
assertusercontent.com	ns-741.awsdns-28.net, ns-330.awsdns-41.com, ns-1642.awsdns-13.co.uk, ns-1126.awsdns-12.org	2 records

✅ Authoritative Response

Server:205.251.194.229

NS records: ns-741.awsdns-28.net, ns-330.awsdns-41.com, ns-1642.awsdns-13.co.uk, ns-1126.awsdns-12.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for assertusercontent.com (unsigned zone)

⏱️ Timing

Total: 3122ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1126.awsdns-12.org, ns-1642.awsdns-13.co.uk...`
SOA	1	`ns-1126.awsdns-12.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-330.awsdns-41.com, ns-330.awsdns-41.com)

Analysis

Name Servers

assertusercontent.com has four authoritative name servers: ns-330.awsdns-41.com, ns-741.awsdns-28.net, ns-1126.awsdns-12.org and ns-1642.awsdns-13.co.uk.

assertusercontent.com partially shares its NS delegation with several other domains, including sms-service.totalexpert.net, mail.yourblueprint.com, oceanwinds.nl and two others.

ns-330.awsdns-41.com, ns-741.awsdns-28.net, ns-1126.awsdns-12.org and ns-1642.awsdns-13.co.uk each carry two IP addresses. ns-330.awsdns-41.com has 205.251.193.74 and 2600:9000:5301:4a00::1; ns-741.awsdns-28.net has 205.251.194.229 and 2600:9000:5302:e500::1; ns-1126.awsdns-12.org has 205.251.196.102 and 2600:9000:5304:6600::1; ns-1642.awsdns-13.co.uk has 205.251.198.106 and 2600:9000:5306:6a00::1.

assertusercontent.com - dns.ninja