`topclassf.com`

DNSSEC	⚠️ Not signed
NS	`ns.gabia.co.kr` ⚠️ Not in zone NS records
		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`
NS	`ns1.gabia.co.kr` ⚠️ Not in zone NS records
		A	20.200.205.248^{🇰🇷 Microsoft20.192.0.0/10}
			PTR	`ip-20-200-205-248.defastlink.net`

`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=1771291435

Same first word

topclassf.com

Similar names

flosspact.eu

DNS History

7 records (2 active, 5 former)

○NSidcns.gabia.net2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 06:52:46
○ 2017-11-05 21:54:14
○ 2026-03-19 03:27:30

●NSns.gabia.co.kr2016-12-14 → 2026-03-19 · 2 obs

● 2016-12-14 06:52:46
● 2026-03-19 03:27:30

○NSns.gabia.net2016-12-14 → 2017-11-05 · 4 obs

● 2016-12-14 06:52:46
● 2017-11-05 21:54:14
○ 2026-03-14 10:29:58
○ 2026-03-19 03:27:30

●NSns1.gabia.co.kr2016-12-14 → 2026-03-19 · 2 obs

● 2016-12-14 06:52:46
● 2026-03-19 03:27:30

○MXmailapp.hiworks.co.kr2017-11-05 → 2017-11-05 · 3 obs

● 2017-11-05 21:54:14
○ 2026-03-14 10:29:58
○ 2026-03-19 03:27:30

○A182.162.141.102016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 06:52:46
○ 2017-11-05 21:54:14
○ 2026-03-19 03:27:30

○A211.43.203.392017-11-05 → 2017-11-05 · 4 obs

○ 2016-12-14 06:52:46
● 2017-11-05 21:54:14
○ 2026-03-14 10:29:58
○ 2026-03-19 03:27:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net...	-
topclassf.com	ns.gabia.co.kr, ns1.gabia.co.kr	-

✅ Authoritative Response

Server: 43.201.170.100

NS records: ns.gabia.co.kr, ns1.gabia.co.kr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for topclassf.com (unsigned zone)

⏱️ Timing

Total: 1240ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

topclassf.com has two name servers: ns1.gabia.co.kr and ns.gabia.co.kr.

topclassf.com shares the same name server setup as other domains, for example snaconsulting.co.kr, phoneauction.co.kr, easychem.co.kr, hotelnewseoul.com and tomatosystem.kr.

topclassf.com shares some name servers with other domains, for example nh-pb.com, 209.53.211.in-addr.arpa, hansungdongas.com, sbrentcar.co.kr and ecps.co.kr.

These name servers are often used together with ns.gabia.net, ns1.gabia.net and idcns.gabia.net.

Host names with a single IP:

ns1.gabia.co.kr points to 20.200.205.248

ns.gabia.co.kr points to 43.201.170.100

topclassf.com - robtex.com

topclassf.com

com