`openkatalog.com`

DNSSEC	⚠️ Not signed
A	216.198.79.1^{🇺🇸 Amazon216.198.79.0/24 EC2 Prefix}
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1769280273

`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=1776036477

Same first word

openkatalog.de

openkatalog.com

DNS History

14 records (8 active, 6 former)

●NSdns1.registrar-servers.com2026-03-14 → 2026-04-12 · 3 obs

○ 2018-01-10 12:25:38
● 2026-03-14 12:07:12
● 2026-04-12 23:36:54

●NSdns2.registrar-servers.com2026-03-14 → 2026-04-12 · 3 obs

○ 2018-01-10 12:25:38
● 2026-03-14 12:07:12
● 2026-04-12 23:36:54

○NSmeera.ns.cloudflare.com2017-09-04 → 2018-01-10 · 4 obs

● 2017-09-04 15:37:00
● 2018-01-10 12:25:38
○ 2026-03-14 12:07:12
○ 2026-04-12 23:36:54

○NSned.ns.cloudflare.com2017-09-04 → 2018-01-10 · 4 obs

● 2017-09-04 15:37:00
● 2018-01-10 12:25:38
○ 2026-03-14 12:07:12
○ 2026-04-12 23:36:54

●MXeforward1.registrar-servers.com2026-03-14 → 2026-04-12 · 2 obs

● 2026-03-14 12:07:12
● 2026-04-12 23:36:54

●MXeforward2.registrar-servers.com2026-03-14 → 2026-04-12 · 2 obs

● 2026-03-14 12:07:12
● 2026-04-12 23:36:54

●MXeforward3.registrar-servers.com2026-03-14 → 2026-04-12 · 2 obs

● 2026-03-14 12:07:12
● 2026-04-12 23:36:54

●MXeforward4.registrar-servers.com2026-03-14 → 2026-04-12 · 2 obs

● 2026-03-14 12:07:12
● 2026-04-12 23:36:54

●MXeforward5.registrar-servers.com2026-03-14 → 2026-04-12 · 2 obs

● 2026-03-14 12:07:12
● 2026-04-12 23:36:54

○A104.27.160.692017-09-04 → 2018-01-10 · 4 obs

● 2017-09-04 15:37:00
● 2018-01-10 12:25:38
○ 2026-03-14 12:07:12
○ 2026-04-12 23:36:54

○A104.27.161.692017-09-04 → 2018-01-10 · 4 obs

● 2017-09-04 15:37:00
● 2018-01-10 12:25:38
○ 2026-03-14 12:07:12
○ 2026-04-12 23:36:54

●A216.198.79.12026-03-14 → 2026-04-12 · 3 obs

○ 2018-01-10 12:25:38
● 2026-03-14 12:07:12
● 2026-04-12 23:36:54

○A2400:cb00:2048:1::681b:a0452017-09-04 → 2018-01-10 · 4 obs

● 2017-09-04 15:37:00
● 2018-01-10 12:25:38
○ 2026-03-14 12:07:12
○ 2026-04-12 23:36:54

○A2400:cb00:2048:1::681b:a1452017-09-04 → 2018-01-10 · 4 obs

● 2017-09-04 15:37:00
● 2018-01-10 12:25:38
○ 2026-03-14 12:07:12
○ 2026-04-12 23:36:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...	-
openkatalog.com	dns1.registrar-servers.com, dns2.registrar-servers.com	4 records

✅ Authoritative Response

Server:156.154.133.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for openkatalog.com (unsigned zone)

⏱️ Timing

Total: 360ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.198.79.1`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

IP Addresses

openkatalog.com points to a single IP: 216.198.79.1.

Other host names, for instance www.vtuhub.in, phastro.com, bind.co, carrotbyte.io and mentallens.com share IP numbers with openkatalog.com.

Name Servers

openkatalog.com's delegation is to two name servers dns1.registrar-servers.com and dns2.registrar-servers.com.

openkatalog.com shares the same name server configuration as other domains, such as hrsuccession.com, creditierras.com, txmfg.com, monsai.com and soho54hotel.com.