`papertrain.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=1522379348

`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=1778415661

Same first word

papertrain.org

papertrain.com

Similar names

apipartner.azure-api.net

partnerapi.net

apptrainer.mobi

partnerapi.com

apptrainer.com

paipartner.com

trainerapp.co

apptrainer.me

parentpair.com

apptrainer.de

trainpaper.com

DNS History

6 records (3 active, 3 former)

●NSns.domainca.com2015-06-18 → 2026-05-10 · 2 obs

● 2015-06-18 19:57:00
● 2026-05-10 12:40:00

●NSns2.domainca.com2015-06-18 → 2026-05-10 · 2 obs

● 2015-06-18 19:57:00
● 2026-05-10 12:40:00

○A121.254.178.2502015-11-05 → 2017-12-16 · 5 obs

○ 2015-06-18 19:57:00
● 2015-11-05 19:22:20
● 2017-12-16 06:39:56
○ 2026-04-30 02:00:42
○ 2026-05-10 12:40:00

●A121.254.178.2532026-04-30 → 2026-05-10 · 3 obs

○ 2017-12-16 06:39:56
● 2026-04-30 02:00:42
● 2026-05-10 12:40:00

○A211.106.65.1112015-06-18 → 2015-06-18 · 3 obs

● 2015-06-18 19:57:00
○ 2015-11-05 19:22:20
○ 2026-05-10 12:40:00

○A211.106.65.1122015-06-18 → 2015-06-18 · 3 obs

● 2015-06-18 19:57:00
○ 2015-11-05 19:22:20
○ 2026-05-10 12:40:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
papertrain.com	ns.domainca.com, ns2.domainca.com	2 records

✅ Authoritative Response

Server:43.201.170.100

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for papertrain.com (unsigned zone)

⏱️ Timing

Total: 472ms | 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

papertrain.com resolves to one IP number: 121.254.178.253.

other host names including snct.com, mail.happy8282.com, modre.com, www.prixit.com and www.oediv.com share IP numbers with papertrain.com.

Name Servers

papertrain.com is delegated to two name servers ns2.domainca.com and ns.domainca.com.

papertrain.com shares the same name server setup as other domains, for instance biata.com, greendisplay.com, schole.com, speedip.com and dbcard.com.

Host names with one IP number:

ns2.domainca.com points to 20.200.205.248

ns.domainca.com points to 43.201.170.100

papertrain.com - robtex.com

papertrain.com

com