masterlock.sr - dns.ninja

`masterlock.sr`

DNSSEC	⚠️ Not signed
A	165.160.13.20^{🇺🇸 CORPORATION-1165.160.13.0/24 251 Little Falls Drive Wilmington DE 19808 United States}
A	165.160.15.20^{🇺🇸 CORPORATION-1165.160.15.0/24 251 Little Falls Drive Wilmington DE 19808 United States}
NS	`ns1.netnames.net` ⭐
		A	2610:a1:1022::100^{🇺🇸 MAINT-ID-120082610:a1:1022::/48 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
		A	156.154.130.100^{🇺🇸 MAINT-ID-12008156.154.130.0/24 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`ns5.bac.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`g.ns-bac.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
NS	`ns2.netnames.net`
		A	2610:a1:1023::100^{🇺🇸 MAINT-ID-120082610:a1:1023::/48 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
		A	156.154.131.100^{🇺🇸 MAINT-ID-12008156.154.131.0/24 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`ns9.bac.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
			PTR	`h.ns-bac.org`
NS	`ns5.netnames.net`
		A	2610:a1:1022::100^{🇺🇸 MAINT-ID-120082610:a1:1022::/48 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
		A	156.154.130.100^{🇺🇸 MAINT-ID-12008156.154.130.0/24 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`ns5.bac.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`g.ns-bac.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
NS	`ns6.netnames.net`
		A	2610:a1:1023::100^{🇺🇸 MAINT-ID-120082610:a1:1023::/48 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
		A	156.154.131.100^{🇺🇸 MAINT-ID-12008156.154.131.0/24 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`ns9.bac.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
			PTR	`h.ns-bac.org`
MX	`custmx.cscdns.net` ⭐
		A	198.58.121.58^{🇺🇸 AKAMAI-LINODE-AP198.58.96.0/19 Akamai Technologies}
			PTR	`198-58-121-58.ip.linodeusercontent.com`
SOA	`ns1.netnames.net`hostmaster@cscdns.net 2018-11-13 #2

`sr`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.nic.sr` ⭐
	NS	`ns2.nic.sr`
	NS	`ns3.nic.sr`
	SOA	`ns1.nic.sr`hostmaster@datasur.sr serial=1785369600

Same first word

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Similar names

DNS History

7 records (7 active, 0 former)

●NSns1.netnames.net2026-03-05 → 2026-07-30 · 2 obs

● 2026-03-05 00:07:32
● 2026-07-30 22:22:22

●NSns2.netnames.net2026-03-05 → 2026-07-30 · 2 obs

● 2026-03-05 00:07:32
● 2026-07-30 22:22:22

●NSns5.netnames.net2026-03-05 → 2026-07-30 · 2 obs

● 2026-03-05 00:07:32
● 2026-07-30 22:22:22

●NSns6.netnames.net2026-03-05 → 2026-07-30 · 2 obs

● 2026-03-05 00:07:32
● 2026-07-30 22:22:22

●MXcustmx.cscdns.net2026-03-05 → 2026-07-30 · 2 obs

● 2026-03-05 00:07:32
● 2026-07-30 22:22:22

●A165.160.13.202026-03-05 → 2026-07-30 · 2 obs

● 2026-03-05 00:07:32
● 2026-07-30 22:22:22

●A165.160.15.202026-03-05 → 2026-07-30 · 2 obs

● 2026-03-05 00:07:32
● 2026-07-30 22:22:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sr	ns1.nic.sr, ns2.nic.sr, ns3.nic.sr	6 records
masterlock.sr	ns1.netnames.net, ns2.netnames.net, ns5.netnames.net, ns6.netnames.net	-

✅ Authoritative Response

Server:156.154.130.100

NS records: ns1.netnames.net, ns2.netnames.net, ns5.netnames.net, ns6.netnames.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for masterlock.sr (unsigned zone)

⏱️ Timing

Total: 671ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`165.160.13.20, 165.160.15.20`
NS	4	`ns1.netnames.net, ns2.netnames.net...`
MX	1	`custmx.cscdns.net (pri: 10)`
SOA	1	`ns1.netnames.net hostmaster.cscdns.net`

📌 Glue Records Collected

Total: 6

In-bailiwick: 6 (ns1.nic.sr, ns2.nic.sr, ns3.nic.sr...)

Analysis

IP Addresses

masterlock.sr points to the IP addresses 165.160.13.20 and 165.160.15.20

Additional host names — cvsstarr.life, meinbowl.com, unitedholiday.net and two others — share IP numbers with masterlock.sr.

Name Servers

masterlock.sr has four authoritative name servers: ns1.netnames.net, ns2.netnames.net, ns5.netnames.net and ns6.netnames.net.

The name servers of masterlock.sr overlap at least partially with those of other domains — among them nuffieldhealthcareers.com, bystronic.biz, morphotrust.us and two more.

These name servers commonly appear alongside the name servers ns3.netnames.net and ns4.netnames.net.

ns1.netnames.net, ns2.netnames.net, ns5.netnames.net and ns6.netnames.net each have two IP addresses. Specifically, ns1.netnames.net resolves to 156.154.130.100 and 2610:a1:1022::100, ns2.netnames.net resolves to 156.154.131.100 and 2610:a1:1023::100, ns5.netnames.net resolves to 156.154.130.100 and 2610:a1:1022::100 and ns6.netnames.net resolves to 156.154.131.100 and 2610:a1:1023::100.

Host names pointing to 2610:a1:1022::100 IP addresses: ns1.netnames.net and ns5.netnames.net.

Host names pointing to 156.154.130.100 IP addresses: ns1.netnames.net and ns5.netnames.net.

Host names pointing to 2610:a1:1023::100 IP addresses: ns2.netnames.net and ns6.netnames.net.

Host names pointing to 156.154.131.100 IP addresses: ns2.netnames.net and ns6.netnames.net.

Mail Servers

masterlock.sr has one mail server: custmx.cscdns.net.

masterlock.sr shares the same mail server setup as other domains, including 1800flowerclub.ws, simplicitysmart.com, georgia-pacific-corp.asia and two others.

custmx.cscdns.net has exactly one IP number: 198.58.121.58.