`krstulovic.com`

DNSSEC	⚠️ Not signed
A	91.234.46.218^{🇭🇷 DHH-AS91.234.46.0/24}
		PTR	`cp32.infonet.hr`
NS	`ns1.infoitdns.com` ⭐
		A	91.234.46.177^{🇭🇷 DHH-AS91.234.46.0/24}
			PTR	`ns1.infoitdns.com`
NS	`ns2.infoitdns.com`
		A	178.218.175.190^{🇭🇷 DHH-AS178.218.175.0/24}
			PTR	`ns2.infoitdns.com`
MX	`mail.krstulovic.com` ⭐
		A	91.234.46.218^{🇭🇷 DHH-AS91.234.46.0/24}
			PTR	`cp32.infonet.hr`
TXT	`v=spf1 ip4:91.234.46.218 include:infonet.hr a mx include:spf.infonet.hr ~all`
SOA	`ns1.infoitdns.com`server@plus.hr 2025-11-13 #1

`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=1774642367

Previously MX for

krstulovic.com

Subdomains

mail.krstulovic.com

Same first word

krstulovic.com

DNS History

6 records (4 active, 2 former)

●NSns1.infoitdns.com2015-06-27 → 2026-03-27 · 2 obs

● 2015-06-27 11:52:48
● 2026-03-27 20:17:10

●NSns2.infoitdns.com2015-06-27 → 2026-03-27 · 2 obs

● 2015-06-27 11:52:48
● 2026-03-27 20:17:10

○MXkrstulovic.com2015-06-27 → 2017-03-24 · 4 obs

● 2015-06-27 11:52:48
● 2017-03-24 06:56:44
○ 2026-03-04 00:18:22
○ 2026-03-27 20:17:10

●MXmail.krstulovic.com2026-03-04 → 2026-03-27 · 3 obs

○ 2017-03-24 06:56:44
● 2026-03-04 00:18:22
● 2026-03-27 20:17:10

○A85.10.55.352015-06-27 → 2016-02-01 · 4 obs

● 2015-06-27 11:52:48
● 2016-02-01 00:24:54
○ 2016-06-21 18:50:48
○ 2026-03-27 20:17:10

●A91.234.46.2182016-06-21 → 2026-03-27 · 3 obs

○ 2016-02-01 00:24:54
● 2016-06-21 18:50:48
● 2026-03-27 20:17:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
krstulovic.com	ns2.infoitdns.com, ns1.infoitdns.com	2 records

✅ Authoritative Response

Server:91.234.46.177

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for krstulovic.com (unsigned zone)

⏱️ Timing

Total: 368ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.234.46.218`
NS	2	`ns2.infoitdns.com, ns1.infoitdns.com`
MX	1	`mail.krstulovic.com (pri: 0)`
TXT	1	`v=spf1 ip4:91.234.46.218 include:infonet`
SOA	1	`ns1.infoitdns.com server.plus.hr`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.infoitdns.com, ns1.infoitdns.com)

Analysis

Hierarchy

krstulovic.com is parent of mail.krstulovic.com.

IP Addresses

krstulovic.com points to a single IP: 91.234.46.218.

Other host names, for instance mail.magic4.club, mail.mizantrop.hr, bond-ex-therapy.com, mail.antikajewellery.com and mail.tonus.hr share IP numbers with krstulovic.com.

Name Servers

krstulovic.com's delegation is to two name servers ns1.infoitdns.com and ns2.infoitdns.com.

krstulovic.com shares the same name server configuration as other domains, such as asia.hr, hmpf.hr, davorinmance.com, kaoperativa.org and hercegovina.edu.ba.

krstulovic.com shares name servers with other domains at least partially, for instance dubrovniksport.com, optimazadar.hr and deserthunter.com.

These name servers are commonly used alongside ns5.srv16.com and ns6.srv16.com.

Host names with a single IP:

ns1.infoitdns.com resolves to 91.234.46.177.

ns2.infoitdns.com resolves to 178.218.175.190.

Mail Servers

krstulovic.com is served by a single mail server, mail.krstulovic.com.

mail.krstulovic.com points to IP number 91.234.46.218.

krstulovic.com - robtex.com

krstulovic.com

com