`outsidersecurity.nl`

DNSSEC	⚠️ Not signed
A	2620:1ec:46::69^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
A	2620:1ec:bdf::69^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
A	13.107.213.69^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
A	13.107.246.69^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
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	`outsidersecurity-nl.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::6^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::8^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db5pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::b^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::e^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00206.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.68.16^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00400.inbound.protection.outlook.com`
		A	52.101.73.6^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr04cu00306.inbound.protection.outlook.com`
		A	52.101.73.153^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00401.inbound.protection.outlook.com`
TXT	`MS=ms65223774`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`google-site-verification=MZMWfqEhykdeFxi3M0bkdHTIWoYsluNaz4ELeOYV99c`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1773997968

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐ 🔒
	NS	`ns3.dns.nl` 🔒
	NS	`ns4.dns.nl` 🔒
	TXT	`nl zone update: 2026-03-15 06:00:02 +0000 (EPOCH 1773554402)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-03-15 #12

Same first word

outsidersecurity.nl

DNS History

11 records (7 active, 4 former)

●NSdns1.registrar-servers.com2026-03-14 → 2026-03-20 · 2 obs

● 2026-03-14 18:01:02
● 2026-03-20 09:17:58

●NSdns2.registrar-servers.com2026-03-14 → 2026-03-20 · 2 obs

● 2026-03-14 18:01:02
● 2026-03-20 09:17:58

●MXoutsidersecurity-nl.mail.protection.outlook.com2026-03-14 → 2026-03-20 · 2 obs

● 2026-03-14 18:01:02
● 2026-03-20 09:17:58

○A13.107.213.382026-03-14 → 2026-03-20 · 12 obs

○ 2026-03-14 18:01:02
● 2026-03-14 21:44:08
○ 2026-03-15 02:24:56
● 2026-03-15 23:00:56
● 2026-03-17 04:39:26
○ 2026-03-17 08:26:34
● 2026-03-18 02:32:12
○ 2026-03-19 01:21:22
● 2026-03-19 04:39:12
● 2026-03-20 02:58:54
○ 2026-03-20 07:34:32
○ 2026-03-20 09:17:58

●A13.107.213.692026-03-14 → 2026-03-20 · 12 obs

● 2026-03-14 18:01:02
○ 2026-03-14 21:44:08
● 2026-03-15 02:24:56
○ 2026-03-15 23:00:56
○ 2026-03-17 04:39:26
● 2026-03-17 08:26:34
○ 2026-03-18 02:32:12
● 2026-03-19 01:21:22
○ 2026-03-19 04:39:12
○ 2026-03-20 02:58:54
● 2026-03-20 07:34:32
● 2026-03-20 09:17:58

○A13.107.246.382026-03-14 → 2026-03-20 · 12 obs

●A13.107.246.692026-03-14 → 2026-03-20 · 12 obs

○A2620:1ec:46::382026-03-14 → 2026-03-20 · 6 obs

● 2026-03-14 18:01:02
● 2026-03-14 21:44:08
○ 2026-03-15 02:24:56
● 2026-03-15 23:00:56
● 2026-03-20 07:34:32
○ 2026-03-20 09:17:58

●A2620:1ec:46::692026-03-15 → 2026-03-20 · 5 obs

○ 2026-03-14 21:44:08
● 2026-03-15 02:24:56
○ 2026-03-15 23:00:56
○ 2026-03-20 07:34:32
● 2026-03-20 09:17:58

○A2620:1ec:bdf::382026-03-14 → 2026-03-20 · 6 obs

● 2026-03-14 18:01:02
● 2026-03-14 21:44:08
○ 2026-03-15 02:24:56
● 2026-03-15 23:00:56
● 2026-03-20 07:34:32
○ 2026-03-20 09:17:58

●A2620:1ec:bdf::692026-03-15 → 2026-03-20 · 5 obs

○ 2026-03-14 21:44:08
● 2026-03-15 02:24:56
○ 2026-03-15 23:00:56
○ 2026-03-20 07:34:32
● 2026-03-20 09:17:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	-
outsidersecurity.nl	dns1.registrar-servers.com, dns2.registrar-servers.com	-

✅ Authoritative Response

Server: 156.154.132.200

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for outsidersecurity.nl (unsigned zone)

⏱️ Timing

Total: 192ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.107.213.69, 13.107.246.69`
AAAA	2	`2620:1ec:bdf::69, 2620:1ec:46::69`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	1	`outsidersecurity-nl.mail.protection.outl`
TXT	3	`MS=ms65223774, v=spf1 include:spf.protection.outlook.co...`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

Analysis

IP Addresses

outsidersecurity.nl resolves to four IP numbers: 2620:1ec:46::69, 2620:1ec:bdf::69, 13.107.213.69 and 13.107.246.69.

Other host names such as applicable.com, boomersvolleyball.com, microsoftcorp.net, ethosmgu.com and esi.co share IPs with outsidersecurity.nl.

Name Servers

outsidersecurity.nl is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.

outsidersecurity.nl shares the same name server setup as mehlem.biz, ospobws.com, dennismccue.com, ballybofeystranorlar.com and actionteaching.org.

outsidersecurity.nl at least partially shares name servers with other domains, for instance helloresident.org, rankh.net, caravantoculture.com, estesparkoutdooradventures.com and woodmail.me.

These name servers are commonly used together with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.

Host names with two IP numbers: dns1.registrar-servers.com points to: 2610:a1:1024::200 and 156.154.132.200; dns2.registrar-servers.com points to: 2610:a1:1025::200 and 156.154.133.200.

Mail Servers

outsidersecurity.nl is handled by a single mail server, outsidersecurity-nl.mail.protection.outlook.com.

Host name outsidersecurity-nl.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::8, 2a01:111:f403:ca09::b, 2a01:111:f403:ca09::e, 52.101.68.8, 52.101.68.16, 52.101.73.6 and 52.101.73.153.

outsidersecurity.nl - robtex.com