`16systems.com`

DNSSEC	⚠️ Not signed
A	103.224.182.253^{🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse}
		PTR	`lb-182-253.above.com`
NS	`ns1.abovedomains.com` ⭐ ⚠️ Not in parent delegation
		A	103.224.182.9^{🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns1.above.com`
		A	103.224.212.9^{🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns1.above.com`
NS	`contact-us-at.edoms.biz` ⚠️ Not in zone NS records
		A	103.224.182.10^{🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns2.above.com`
		A	103.224.212.10^{🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns2.above.com`
NS	`domain-may-be-for-sale-at.edoms.biz` ⚠️ Not in zone NS records
		A	103.224.182.9^{🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns1.above.com`
		A	103.224.212.9^{🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns1.above.com`
NS	`ns2.abovedomains.com` ⚠️ Not in parent delegation
		A	103.224.182.10^{🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns2.above.com`
		A	103.224.212.10^{🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns2.above.com`
MX	`alltheemails.com` ⭐
		A	185.52.207.61^{🇧🇬 DELTA-BG-AS185.52.207.0/24}
TXT	`v=spf1 ip6:fdcf:abda:4154::/48 -all`
SOA	`ns1.abovedomains.com`hostmaster@trellian.com 2026-04-14 #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=1776110072

⚠️ On DNS blocklist: light, multi, pro, pro.plus, ultimate
WOT: UNKNOWN (73/100)

Subdomains

www.16systems.com

Same first word

16systems.com

DNS History

10 records (6 active, 4 former)

●NScontact-us-at.edoms.biz2026-03-19 → 2026-04-13 · 3 obs

○ 2017-06-02 05:23:46
● 2026-03-19 02:45:00
● 2026-04-13 20:24:02

●NSdomain-may-be-for-sale-at.edoms.biz2026-03-19 → 2026-04-13 · 3 obs

○ 2017-06-02 05:23:46
● 2026-03-19 02:45:00
● 2026-04-13 20:24:02

○NSns.phx1.nearlyfreespeech.net2015-08-19 → 2017-06-02 · 4 obs

● 2015-08-19 17:26:30
● 2017-06-02 05:23:46
○ 2026-03-19 02:45:00
○ 2026-04-13 20:24:02

○NSns.phx3.nearlyfreespeech.net2015-08-19 → 2017-06-02 · 4 obs

● 2015-08-19 17:26:30
● 2017-06-02 05:23:46
○ 2026-03-19 02:45:00
○ 2026-04-13 20:24:02

○NSns.phx5.nearlyfreespeech.net2015-08-19 → 2017-06-02 · 4 obs

● 2015-08-19 17:26:30
● 2017-06-02 05:23:46
○ 2026-03-19 02:45:00
○ 2026-04-13 20:24:02

●NSns1.abovedomains.com2026-03-19 → 2026-04-13 · 3 obs

○ 2017-06-02 05:23:46
● 2026-03-19 02:45:00
● 2026-04-13 20:24:02

●NSns2.abovedomains.com2026-03-19 → 2026-04-13 · 3 obs

○ 2017-06-02 05:23:46
● 2026-03-19 02:45:00
● 2026-04-13 20:24:02

●MXalltheemails.com2026-03-19 → 2026-04-13 · 3 obs

○ 2016-07-10 12:03:40
● 2026-03-19 02:45:00
● 2026-04-13 20:24:02

○MXmxin.mxes.net2015-08-19 → 2016-03-11 · 4 obs

● 2015-08-19 17:26:30
● 2016-03-11 06:30:56
○ 2016-07-10 12:03:40
○ 2026-04-13 20:24:02

●A103.224.182.2532026-03-19 → 2026-04-13 · 2 obs

● 2026-03-19 02:45:00
● 2026-04-13 20:24:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
16systems.com	domain-may-be-for-sale-at.edoms.biz, contact-us-at.edoms.biz	-

✅ Authoritative Response

Server:103.224.212.10

NS records: domain-may-be-for-sale-at.edoms.biz, contact-us-at.edoms.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 16systems.com (unsigned zone)

⏱️ Timing

Total: 4334ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.224.182.253`
NS	2	`ns1.abovedomains.com, ns2.abovedomains.com`
MX	1	`alltheemails.com (pri: 10)`
TXT	1	`v=spf1 ip6:fdcf:abda:4154::/48 -all`
SOA	1	`ns1.abovedomains.com hostmaster.trellian`

Analysis

Hierarchy

16systems.com is the parent of www.16systems.com.

IP Addresses

16systems.com points to IP number 103.224.182.253.

For instance, other host names cdn02.gamegogle.com, civd-migas.com, lacar.org, encuentrociudadesporelcomerciojusto.org and woodoostamping.com share IP numbers with 16systems.com.

Name Servers

16systems.com is delegated to four name servers: contact-us-at.edoms.biz, domain-may-be-for-sale-at.edoms.biz, ns1.abovedomains.com and ns2.abovedomains.com.

16systems.com shares name servers with other domains at least partially, for example fut.future-west.org, einslice.de, mananddog.co.uk, exup.org and paisner.com.