`secondbrain.co.kr`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns1.dan.com` ⭐
		A	2603:5:2125::43^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.dan.com`
		A	97.74.98.67^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.dan.com`
NS	`ns2.dan.com`
		A	2603:5:2225::43^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.dan.com`
		A	173.201.66.67^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.dan.com`
SOA	`ns1.dan.com`dns@jomax.net 2025-10-01 #0

`co.kr`

	DNSSEC	⚠️ Not signed
	NS	`g.dns.kr` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.kr` ⚠️ Not in parent delegation
	NS	`c.dns.kr` ⚠️ Not in parent delegation
	NS	`d.dns.kr` ⚠️ Not in parent delegation
	NS	`e.dns.kr` ⚠️ Not in parent delegation
	NS	`f.dns.kr` ⚠️ Not in parent delegation
	SOA	`g.dns.kr`domain-manager@nic.or.kr serial=2607271078

WOT: UNKNOWN (62/100)

Same first word

Similar names

nicobrandes.com

casinobrend.com

iconebrands.com

briceandson.com

DNS History

4 records (4 active, 0 former)

●NSns1.dan.com2026-05-15 → 2026-07-27 · 2 obs

● 2026-05-15 21:44:00
● 2026-07-27 18:46:08

●NSns2.dan.com2026-05-15 → 2026-07-27 · 2 obs

● 2026-05-15 21:44:00
● 2026-07-27 18:46:08

●A13.248.169.482026-05-15 → 2026-07-27 · 2 obs

● 2026-05-15 21:44:00
● 2026-07-27 18:46:08

●A76.223.54.1462026-05-15 → 2026-07-27 · 2 obs

● 2026-05-15 21:44:00
● 2026-07-27 18:46:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
kr	b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr...	-
secondbrain.co.kr	ns1.dan.com, ns2.dan.com	-

✅ Authoritative Response

Server:97.74.98.67

NS records: ns1.dan.com, ns2.dan.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at secondbrain.co.kr: Error: DNS query timeout: 210.101.60.1 for DS secondbrain.co.kr

⏱️ Timing

Total: 4096ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.248.169.48, 76.223.54.146`
NS	2	`ns1.dan.com, ns2.dan.com`
SOA	1	`ns1.dan.com dns.jomax.net`

Analysis

IP Addresses

secondbrain.co.kr resolves to the IP addresses 13.248.169.48 and 76.223.54.146

installazionecondizionatori.com, homesincoto.com, photoz.org and two other host names share IP numbers with secondbrain.co.kr.

Name Servers

secondbrain.co.kr uses two name servers for its delegation: ns1.dan.com and ns2.dan.com.

secondbrain.co.kr uses the same name servers as several other domains — among them interwebs.tk.net, euv.se, passpouch.com and two more.

secondbrain.co.kr partially shares its NS delegation with several other domains, including kuhua.com, powdercoating.co.uk, mathi.org and two others.

These name servers regularly co-occur with the name servers ns1.undeveloped.com, ns2.undeveloped.com and verification-o0fcvhj4.ns3.dan.hosting.

The two host names ns1.dan.com and ns2.dan.com each have a pair of IP addresses: ns1.dan.com has 97.74.98.67 and 2603:5:2125::43, and ns2.dan.com has 173.201.66.67 and 2603:5:2225::43.

secondbrain.co.kr - robtex.com