`safe-netsurfing.com`

DNSSEC	⚠️ Not signed
A	15.161.176.25^{🇮🇹 Amazon15.161.0.0/16 EC2 MXP prefix}
		PTR	`ec2-15-161-176-25.eu-south-1.compute.amazonaws.com`
NS	`ns-1583.awsdns-05.co.uk` ⭐
		A	2600:9000:5306:2f00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1583.awsdns-05.co.uk`
		A	205.251.198.47^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1583.awsdns-05.co.uk`
NS	`ns-1357.awsdns-41.org`
		A	2600:9000:5305:4d00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1357.awsdns-41.org`
		A	205.251.197.77^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1357.awsdns-41.org`
NS	`ns-474.awsdns-59.com`
		A	2600:9000:5301:da00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-474.awsdns-59.com`
		A	205.251.193.218^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-474.awsdns-59.com`
NS	`ns-815.awsdns-37.net`
		A	2600:9000:5303:2f00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-815.awsdns-37.net`
		A	205.251.195.47^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-815.awsdns-37.net`
SOA	`ns-1583.awsdns-05.co.uk`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=1780737141

⚠️ On DNS blocklist: tif

Subdomains

authsmtp.safe-netsurfing.com

Same first word

safe-netsurfing.com

DNS History

5 records (5 active, 0 former)

●NSns-1357.awsdns-41.org2026-03-31 → 2026-06-06 · 2 obs

● 2026-03-31 16:40:28
● 2026-06-06 09:15:48

●NSns-1583.awsdns-05.co.uk2026-03-31 → 2026-06-06 · 2 obs

● 2026-03-31 16:40:28
● 2026-06-06 09:15:48

●NSns-474.awsdns-59.com2026-03-31 → 2026-06-06 · 2 obs

● 2026-03-31 16:40:28
● 2026-06-06 09:15:48

●NSns-815.awsdns-37.net2026-03-31 → 2026-06-06 · 2 obs

● 2026-03-31 16:40:28
● 2026-06-06 09:15:48

●A15.161.176.252026-03-31 → 2026-06-06 · 2 obs

● 2026-03-31 16:40:28
● 2026-06-06 09:15:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
safe-netsurfing.com	ns-474.awsdns-59.com, ns-815.awsdns-37.net, ns-1583.awsdns-05.co.uk, ns-1357.awsdns-41.org	2 records

✅ Authoritative Response

Server:205.251.193.218

NS records: ns-474.awsdns-59.com, ns-815.awsdns-37.net, ns-1583.awsdns-05.co.uk, ns-1357.awsdns-41.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for safe-netsurfing.com (unsigned zone)

⏱️ Timing

Total: 323ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`15.161.176.25`
NS	4	`ns-1357.awsdns-41.org, ns-1583.awsdns-05.co.uk...`
SOA	1	`ns-1583.awsdns-05.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-474.awsdns-59.com, ns-474.awsdns-59.com)

Analysis

Hierarchy

authsmtp.safe-netsurfing.com is a subdomain of safe-netsurfing.com.

IP Addresses

safe-netsurfing.com resolves to just one IP address, 15.161.176.25.

There are other host names — ec2-15-161-176-25.eu-south-1.compute.amazonaws.com among them — that share IP numbers with safe-netsurfing.com.

Name Servers

DNS for safe-netsurfing.com is handled by 4 name servers: ns-474.awsdns-59.com, ns-815.awsdns-37.net, ns-1357.awsdns-41.org and ns-1583.awsdns-05.co.uk.

The name servers of safe-netsurfing.com overlap at least partially with those of other domains — among them dcfmn57ii6dxk.cloudfront.net, bernie.fyi, ostec.blog and two more.

The name servers ns-396.awsdns-49.com, ns-701.awsdns-23.net and ns-1041.awsdns-02.org are commonly seen alongside these name servers.

Each of the four hosts ns-474.awsdns-59.com, ns-815.awsdns-37.net, ns-1357.awsdns-41.org and ns-1583.awsdns-05.co.uk has two IP addresses. ns-474.awsdns-59.com points to 205.251.193.218 and 2600:9000:5301:da00::1. ns-815.awsdns-37.net points to 205.251.195.47 and 2600:9000:5303:2f00::1. ns-1357.awsdns-41.org points to 205.251.197.77 and 2600:9000:5305:4d00::1. ns-1583.awsdns-05.co.uk points to 205.251.198.47 and 2600:9000:5306:2f00::1.

safe-netsurfing.com - robtex.com