`kjaergaard.it`

DNSSEC	⚠️ Not signed
A	23.236.62.147^{🇺🇸 Google23.236.62.0/24}
		PTR	`147.62.236.23.bc.googleusercontent.com`
NS	`ns01.one.com` ⭐
		A	2001:67c:28cc::10^{ONECOM-INFRA2001:67c:28cc::/48}
			PTR	`ns01.one.com`
		A	195.206.121.10^{ONECOM-INFRA195.206.121.0/24}
			PTR	`ns01.one.com`
NS	`ns02.one.com`
		A	2001:67c:3c0::10^{🇩🇰 ONECOM2001:67c:3c0::/48}
			PTR	`ns02.one.com`
		A	185.10.11.10^{ONECOM185.10.11.0/24}
			PTR	`ns02.one.com`
MX	`kjaergaard-it.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::b^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbbpr03cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::f^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::20^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00400.inbound.protection.outlook.com`
		A	52.101.68.15^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db6pr03cu00107.inbound.protection.outlook.com`
		A	52.101.73.6^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr04cu00306.inbound.protection.outlook.com`
		A	52.101.73.8^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr04cu00500.inbound.protection.outlook.com`
		A	52.101.73.16^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns01.one.com`hostmaster@one.com 2026-07-20 #1

`it`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns.nic.it` ⭐
	NS	`a.dns.it`
	NS	`m.dns.it`
	NS	`nameserver.cnr.it`
	NS	`r.dns.it`
	NS	`v.dns.it`
	SOA	`dns.nic.it`hostmaster@nic.it 2026-07-31 #14

Same first word

kjaergaard.dk

kjaergaard.nu

kjaergaard.org

kjaergaard.it

kjaergaard.com

kjaergaard.info

kjaergaard.eu

kjaergaard.net

DNS History

16 records (4 active, 12 former)

●NSns01.one.com2026-07-31 → 2026-07-31 · 3 obs

○ 2020-02-19 20:23:58
● 2026-07-31 09:49:16
● 2026-07-31 13:47:14

●NSns02.one.com2026-07-31 → 2026-07-31 · 3 obs

○ 2020-02-19 20:23:58
● 2026-07-31 09:49:16
● 2026-07-31 13:47:14

○NSns1.gratisdns.dk2015-05-22 → 2020-02-19 · 4 obs

● 2015-05-22 02:09:02
● 2020-02-19 20:23:58
○ 2026-07-31 09:49:16
○ 2026-07-31 13:47:14

○NSns2.gratisdns.dk2015-05-22 → 2020-02-19 · 4 obs

● 2015-05-22 02:09:02
● 2020-02-19 20:23:58
○ 2026-07-31 09:49:16
○ 2026-07-31 13:47:14

○NSns3.gratisdns.dk2015-05-22 → 2020-02-19 · 4 obs

● 2015-05-22 02:09:02
● 2020-02-19 20:23:58
○ 2026-07-31 09:49:16
○ 2026-07-31 13:47:14

○NSns4.gratisdns.dk2015-05-22 → 2020-02-19 · 4 obs

● 2015-05-22 02:09:02
● 2020-02-19 20:23:58
○ 2026-07-31 09:49:16
○ 2026-07-31 13:47:14

○NSns5.gratisdns.dk2015-05-22 → 2020-02-19 · 4 obs

● 2015-05-22 02:09:02
● 2020-02-19 20:23:58
○ 2026-07-31 09:49:16
○ 2026-07-31 13:47:14

○MXalt1.aspmx.l.google.com2015-05-22 → 2020-02-19 · 4 obs

● 2015-05-22 02:09:02
● 2020-02-19 20:23:58
○ 2026-07-31 09:49:16
○ 2026-07-31 13:47:14

○MXalt2.aspmx.l.google.com2015-05-22 → 2020-02-19 · 4 obs

● 2015-05-22 02:09:02
● 2020-02-19 20:23:58
○ 2026-07-31 09:49:16
○ 2026-07-31 13:47:14

○MXaspmx.l.google.com2015-05-22 → 2020-02-19 · 4 obs

● 2015-05-22 02:09:02
● 2020-02-19 20:23:58
○ 2026-07-31 09:49:16
○ 2026-07-31 13:47:14

○MXaspmx2.googlemail.com2015-05-22 → 2020-02-19 · 4 obs

● 2015-05-22 02:09:02
● 2020-02-19 20:23:58
○ 2026-07-31 09:49:16
○ 2026-07-31 13:47:14

○MXaspmx3.googlemail.com2015-05-22 → 2020-02-19 · 4 obs

● 2015-05-22 02:09:02
● 2020-02-19 20:23:58
○ 2026-07-31 09:49:16
○ 2026-07-31 13:47:14

●MXkjaergaard-it.mail.protection.outlook.com2026-07-31 → 2026-07-31 · 3 obs

○ 2020-02-19 20:23:58
● 2026-07-31 09:49:16
● 2026-07-31 13:47:14

●A23.236.62.1472026-07-31 → 2026-07-31 · 3 obs

○ 2020-02-19 20:23:58
● 2026-07-31 09:49:16
● 2026-07-31 13:47:14

○A80.160.110.1682015-05-22 → 2017-03-26 · 4 obs

● 2015-05-22 02:09:02
● 2017-03-26 04:37:42
○ 2020-02-19 20:23:58
○ 2026-07-31 13:47:14

○A93.167.37.1182020-02-19 → 2020-02-19 · 4 obs

○ 2017-03-26 04:37:42
● 2020-02-19 20:23:58
○ 2026-07-31 09:49:16
○ 2026-07-31 13:47:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
it	a.dns.it, m.dns.it, r.dns.it, v.dns.it...	-
kjaergaard.it	ns01.one.com, ns02.one.com	-

✅ Authoritative Response

Server:185.10.11.10

NS records: ns01.one.com, ns02.one.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kjaergaard.it (unsigned zone)

⏱️ Timing

Total: 743ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.236.62.147`
NS	2	`ns02.one.com, ns01.one.com`
MX	1	`kjaergaard-it.mail.protection.outlook.co`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns01.one.com hostmaster.one.com`

Analysis

IP Addresses

kjaergaard.it resolves to one IP address: 23.236.62.147.

fiilis.com, elprosjekt.no, sistecos.com and two other host names share IP numbers with kjaergaard.it.

Name Servers

DNS delegation for kjaergaard.it points to two name servers: ns01.one.com and ns02.one.com.

kjaergaard.it uses the same name servers as several other domains — among them pierrewinther.com, xterne.dk, bucs.dk and two more.

kjaergaard.it has partial name server overlap with other domains, including boonhead.nl.

ns01.one.com directs to 195.206.121.10 and 2001:67c:28cc::10. ns02.one.com directs to 185.10.11.10 and 2001:67c:3c0::10. Each host name carries two IP addresses.

Mail Servers

Mail for kjaergaard.it is handled by a single mail server, kjaergaard-it.mail.protection.outlook.com.

kjaergaard-it.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.68.15, 52.101.73.6, 52.101.73.8 and 5 others.

kjaergaard.it - robtex.com

kjaergaard.it

it

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`kjaergaard.it`

`it`