returnbox.com - dns.ninja

`returnbox.com`

DNSSEC	⚠️ Not signed
A	121.254.178.253^{🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary}
NS	`ns2.domainca.com` ⭐
		A	20.200.205.248^{🇰🇷 Microsoft20.192.0.0/10}
NS	`ns.domainca.com`
		A	43.201.170.100^{🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix}
			PTR	`ec2-43-201-170-100.ap-northeast-2.compute.amazonaws.com`
SOA	`ns.domainca.com`root@domainca.com serial=1533221518

`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=1786212449

Same first word

returnbox.com

DNS History

6 records (3 active, 3 former)

●NSns.domainca.com2015-07-21 → 2026-08-08 · 2 obs

● 2015-07-21 20:56:32
● 2026-08-08 18:33:22

●NSns2.domainca.com2015-07-21 → 2026-08-08 · 2 obs

● 2015-07-21 20:56:32
● 2026-08-08 18:33:22

○A121.254.178.2502015-09-12 → 2016-09-04 · 5 obs

○ 2015-07-21 20:56:32
● 2015-09-12 11:53:30
● 2016-09-04 08:26:32
○ 2026-03-09 13:26:08
○ 2026-08-08 18:33:22

●A121.254.178.2532026-03-09 → 2026-08-08 · 3 obs

○ 2016-09-04 08:26:32
● 2026-03-09 13:26:08
● 2026-08-08 18:33:22

○A211.106.65.1112015-07-21 → 2015-07-21 · 3 obs

● 2015-07-21 20:56:32
○ 2015-09-12 11:53:30
○ 2026-08-08 18:33:22

○A211.106.65.1122015-07-21 → 2015-07-21 · 3 obs

● 2015-07-21 20:56:32
○ 2015-09-12 11:53:30
○ 2026-08-08 18:33:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net...	-
returnbox.com	ns.domainca.com, ns2.domainca.com	2 records

✅ Authoritative Response

Server:121.78.117.39

NS records: ns.domainca.com, ns2.domainca.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for returnbox.com (unsigned zone)

⏱️ Timing

Total: 664ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`121.254.178.253`
NS	2	`ns.domainca.com, ns2.domainca.com`
SOA	1	`ns.domainca.com root.domainca.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.domainca.com, ns2.domainca.com)

Analysis

IP Addresses

returnbox.com has exactly one IP address — 121.254.178.253.

iconseil.com, mantsch.com, shobetter.com plus two other host names have IP numbers in common with returnbox.com.

Name Servers

returnbox.com is served by two delegated name servers, ns2.domainca.com and ns.domainca.com.

The name server configuration of returnbox.com is shared with other domains, for instance fanbell.com, hdream.com, casioshop.com and two others.

The DNS delegation for returnbox.com at least partly coincides with that of other domains, darimbang.com being one example.

ns2.domainca.com resolves to 20.200.205.248. ns.domainca.com resolves to 43.201.170.100. Both host names point to a single IP number.