drontmann.nl - dns.ninja

`drontmann.nl`

DNSSEC	⚠️ Not signed
NS	`auth01.dns.trueserver.nl` ⭐
		A	2001:9a8:0:10::2^{🇳🇱 TrueServer-AS2001:9a8::/32 TrueServer BV}
			PTR	`auth01.dns.trueserver.nl`
		A	213.193.210.2^{🇳🇱 TrueServer-AS213.193.210.0/24}
			PTR	`auth01.dns.trueserver.nl`
NS	`auth02.dns.trueserver.nl`
		A	2001:9a8:0:11::2^{🇳🇱 TrueServer-AS2001:9a8::/32 TrueServer BV}
			PTR	`auth02.dns.trueserver.nl`
		A	193.28.152.2^{🇳🇱 TrueServer-AS193.28.152.0/24 TrueServer BV}
			PTR	`auth02.dns.trueserver.nl`
NS	`auth03.dns.trueserver.nl`
		A	2001:9a8:0:12::2^{🇳🇱 TrueServer-AS2001:9a8::/32 TrueServer BV}
			PTR	`auth03.dns.trueserver.nl`
		A	213.239.136.2^{🇳🇱 TrueServer-AS213.239.136.0/24}
			PTR	`auth03.dns.trueserver.nl`
MX	`drontmann-nl.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am3pr04cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::9^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	52.101.68.12^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	52.101.68.36^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db5pr02cu00104.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.28^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00204.inbound.protection.outlook.com`
MX	`mail.drontmann.nl`⁽¹⁰⁾
TXT	`MS=ms71559679`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`auth01.dns.trueserver.nl`hostmaster@trueserver.nl 2018-01-23 #14

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-06-24 12:30:01 +0000 (EPOCH 1782304201)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-06-24 #25

Same first word

drontmann.nl

drontmann.com

drontmann.de

drontmann.eu

DNS History

7 records (5 active, 2 former)

●NSauth01.dns.trueserver.nl2015-08-11 → 2026-06-24 · 2 obs

● 2015-08-11 10:21:58
● 2026-06-24 13:32:26

●NSauth02.dns.trueserver.nl2015-08-11 → 2026-06-24 · 2 obs

● 2015-08-11 10:21:58
● 2026-06-24 13:32:26

●NSauth03.dns.trueserver.nl2015-08-11 → 2026-06-24 · 2 obs

● 2015-08-11 10:21:58
● 2026-06-24 13:32:26

●MXdrontmann-nl.mail.protection.outlook.com2026-03-28 → 2026-06-24 · 3 obs

○ 2017-10-10 20:41:18
● 2026-03-28 09:51:06
● 2026-06-24 13:32:26

●MXmail.drontmann.nl2015-08-11 → 2026-06-24 · 2 obs

● 2015-08-11 10:21:58
● 2026-06-24 13:32:26

○MXwww.drontmann.nl2015-08-11 → 2017-10-10 · 4 obs

● 2015-08-11 10:21:58
● 2017-10-10 20:41:18
○ 2026-03-28 09:51:06
○ 2026-06-24 13:32:26

○A208.77.220.352015-08-11 → 2017-10-10 · 4 obs

● 2015-08-11 10:21:58
● 2017-10-10 20:41:18
○ 2026-03-28 09:51:06
○ 2026-06-24 13:32:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns3.dns.nl, ns1.dns.nl, ns4.dns.nl	-
drontmann.nl	auth01.dns.trueserver.nl, auth03.dns.trueserver.nl, auth02.dns.trueserver.nl	6 records

✅ Authoritative Response

Server:193.28.152.2

NS records: auth01.dns.trueserver.nl, auth03.dns.trueserver.nl, auth02.dns.trueserver.nl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for drontmann.nl (unsigned zone)

⏱️ Timing

Total: 501ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`auth01.dns.trueserver.nl, auth03.dns.trueserver.nl...`
MX	2	`drontmann-nl.mail.protection.outlook.com, mail.drontmann.nl (pri: 10)`
TXT	2	`MS=ms71559679, v=spf1 include:spf.protection.outlook.co`
SOA	1	`auth01.dns.trueserver.nl hostmaster.true`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (auth03.dns.trueserver.nl, auth02.dns.trueserver.nl, auth01.dns.trueserver.nl...)

Analysis

Name Servers

DNS for drontmann.nl is handled by three authoritative name servers: auth01.dns.trueserver.nl, auth02.dns.trueserver.nl and auth03.dns.trueserver.nl.

The name servers of drontmann.nl overlap at least partially with those of other domains — among them 24z.de, eurocommercialproperties.com, 137.233.87.in-addr.arpa and two more.

These name servers commonly co-occur with the name servers ns1.trueserver.nl, ns2.trueserver.nl, ns3.trueserver.nl and ns1.procurios.net.

Three hostnames — auth01.dns.trueserver.nl, auth02.dns.trueserver.nl and auth03.dns.trueserver.nl — each have two IP addresses: auth01.dns.trueserver.nl has 213.193.210.2 and 2001:9a8:0:10::2, auth02.dns.trueserver.nl has 193.28.152.2 and 2001:9a8:0:11::2, and auth03.dns.trueserver.nl has 213.239.136.2 and 2001:9a8:0:12::2.

Mail Servers

drontmann.nl uses two mail servers, mail.drontmann.nl and drontmann-nl.mail.protection.outlook.com.

Hosts with 8 IP addresses each:

drontmann-nl.mail.protection.outlook.com has IP addresses 52.101.68.12, 52.101.68.36 and 52.101.68.39, plus 5 other.