`blueprintsecurity.nl`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:549b^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:c290^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.84.155^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.194.144^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ken.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b7f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ken.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ken.ns.cloudflare.com`
		A	108.162.193.127^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
		A	172.64.33.127^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
		A	173.245.59.127^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
NS	`sierra.ns.cloudflare.com`
		A	2606:4700:50::a29f:26f5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sierra.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2f5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sierra.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22f5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sierra.ns.cloudflare.com`
		A	108.162.194.245^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sierra.ns.cloudflare.com`
		A	162.159.38.245^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sierra.ns.cloudflare.com`
		A	172.64.34.245^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sierra.ns.cloudflare.com`
MX	`blueprintsecurity-nl.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::8^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db5pr02cu00100.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::d^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr05cu01305.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.22^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00106.inbound.protection.outlook.com`
		A	52.101.73.24^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00300.inbound.protection.outlook.com`
TXT	`MS=38BB238F7C432B98C06CB963B4C4426B942AEBF5`
TXT	`MS=ms80111286`
TXT	`google-site-verification=8Ojgwnp6OTPw1PzMWR2_S_pIaRmGz-ACrdnzwbH71Rg`
TXT	`google-site-verification=zl2QFBl89ZFMWQMTm7-835Tau-fTsbepYM5C54UNuyU`
TXT	`v=spf1 include:_spf.google.com include:spf.protection.outlook.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.84.155, 172.67.194.144
		IPv6 hints	2606:4700:3030::6815:549b, 2606:4700:3037::ac43:c290
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=85, name=cloudflare-ech.com
SOA	`ken.ns.cloudflare.com`dns@cloudflare.com serial=2408662383

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-07-31 01:30:01 +0000 (EPOCH 1785461401)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-07-31 #3

Same first word

blueprintsecurity.nl

blueprintsecurity.com

blueprintsecurity.com.au

Similar names

securityblueprint.com

DNS History

23 records (7 active, 16 former)

○NSguss.ns.cloudflare.com2017-02-21 → 2018-04-10 · 4 obs

● 2017-02-21 09:27:22
● 2018-04-10 20:18:00
○ 2026-06-11 09:48:48
○ 2026-07-31 02:13:32

●NSken.ns.cloudflare.com2026-06-11 → 2026-07-31 · 3 obs

○ 2018-04-10 20:18:00
● 2026-06-11 09:48:48
● 2026-07-31 02:13:32

○NSruth.ns.cloudflare.com2017-02-21 → 2018-04-10 · 4 obs

● 2017-02-21 09:27:22
● 2018-04-10 20:18:00
○ 2026-06-11 09:48:48
○ 2026-07-31 02:13:32

●NSsierra.ns.cloudflare.com2026-06-11 → 2026-07-31 · 3 obs

○ 2018-04-10 20:18:00
● 2026-06-11 09:48:48
● 2026-07-31 02:13:32

●MXblueprintsecurity-nl.mail.protection.outlook.com2017-02-21 → 2026-07-31 · 2 obs

● 2017-02-21 09:27:22
● 2026-07-31 02:13:32

○A104.155.9.252017-08-04 → 2017-08-04 · 4 obs

○ 2017-02-21 09:27:22
● 2017-08-04 12:50:04
○ 2018-04-10 20:18:00
○ 2026-07-31 02:13:32

●A104.21.84.1552026-06-11 → 2026-07-31 · 4 obs

○ 2026-06-11 09:48:48
● 2026-06-11 10:28:22
○ 2026-06-27 00:36:26
● 2026-07-31 02:13:32

○A104.28.24.1712018-04-10 → 2018-04-10 · 4 obs

○ 2017-08-04 12:50:04
● 2018-04-10 20:18:00
○ 2026-06-11 09:48:48
○ 2026-07-31 02:13:32

○A104.28.25.1712018-04-10 → 2018-04-10 · 4 obs

○ 2017-08-04 12:50:04
● 2018-04-10 20:18:00
○ 2026-06-11 09:48:48
○ 2026-07-31 02:13:32

○A13.94.211.382017-02-21 → 2017-02-21 · 3 obs

● 2017-02-21 09:27:22
○ 2017-08-04 12:50:04
○ 2026-07-31 02:13:32

●A172.67.194.1442026-06-11 → 2026-07-31 · 4 obs

○ 2026-06-11 09:48:48
● 2026-06-11 10:28:22
○ 2026-06-27 00:36:26
● 2026-07-31 02:13:32

○A188.114.96.02026-06-27 → 2026-06-27 · 3 obs

○ 2026-06-11 10:28:22
● 2026-06-27 00:36:26
○ 2026-07-31 02:13:32

○A188.114.96.42026-06-11 → 2026-06-11 · 4 obs

○ 2018-04-10 20:18:00
● 2026-06-11 09:48:48
○ 2026-06-11 10:28:22
○ 2026-07-31 02:13:32

○A188.114.97.02026-06-27 → 2026-06-27 · 3 obs

○ 2026-06-11 10:28:22
● 2026-06-27 00:36:26
○ 2026-07-31 02:13:32

○A188.114.97.42026-06-11 → 2026-06-11 · 4 obs

○ 2018-04-10 20:18:00
● 2026-06-11 09:48:48
○ 2026-06-11 10:28:22
○ 2026-07-31 02:13:32

○A2400:cb00:2048:1::681c:18ab2018-04-10 → 2018-04-10 · 4 obs

○ 2017-08-04 12:50:04
● 2018-04-10 20:18:00
○ 2026-06-11 09:48:48
○ 2026-07-31 02:13:32

○A2400:cb00:2048:1::681c:19ab2018-04-10 → 2018-04-10 · 4 obs

○ 2017-08-04 12:50:04
● 2018-04-10 20:18:00
○ 2026-06-11 09:48:48
○ 2026-07-31 02:13:32

●A2606:4700:3030::6815:549b2026-07-31 → 2026-07-31 · 2 obs

○ 2026-06-27 00:36:26
● 2026-07-31 02:13:32

○A2606:4700:3035::6815:549b2026-06-11 → 2026-06-11 · 4 obs

○ 2026-06-11 09:48:48
● 2026-06-11 10:28:22
○ 2026-06-27 00:36:26
○ 2026-07-31 02:13:32

○A2606:4700:3036::ac43:c2902026-06-11 → 2026-06-11 · 4 obs

○ 2026-06-11 09:48:48
● 2026-06-11 10:28:22
○ 2026-06-27 00:36:26
○ 2026-07-31 02:13:32

●A2606:4700:3037::ac43:c2902026-07-31 → 2026-07-31 · 2 obs

○ 2026-06-27 00:36:26
● 2026-07-31 02:13:32

○A2a06:98c1:3120::2026-06-11 → 2026-06-27 · 5 obs

○ 2018-04-10 20:18:00
● 2026-06-11 09:48:48
○ 2026-06-11 10:28:22
● 2026-06-27 00:36:26
○ 2026-07-31 02:13:32

○A2a06:98c1:3121::2026-06-11 → 2026-06-27 · 5 obs

○ 2018-04-10 20:18:00
● 2026-06-11 09:48:48
○ 2026-06-11 10:28:22
● 2026-06-27 00:36:26
○ 2026-07-31 02:13:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns4.dns.nl, ns3.dns.nl	-
blueprintsecurity.nl	ken.ns.cloudflare.com, sierra.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.127

NS records: ken.ns.cloudflare.com, sierra.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blueprintsecurity.nl (unsigned zone)

⏱️ Timing

Total: 456ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.194.144, 104.21.84.155`
AAAA	2	`2606:4700:3030::6815:549b, 2606:4700:3037::ac43:c290`
NS	2	`ken.ns.cloudflare.com, sierra.ns.cloudflare.com`
MX	1	`blueprintsecurity-nl.mail.protection.out`
TXT	5	`MS=38BB238F7C432B98C06CB963B4C4426B942AE, MS=ms80111286...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ken.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

blueprintsecurity.nl points to the four IP addresses 104.21.84.155, 172.67.194.144, 2606:4700:3030::6815:549b and 2606:4700:3037::ac43:c290.

Additional host names — foreverbigler.com, casino777bonus.com, xupl.shop and two others — share IP numbers with blueprintsecurity.nl.

Name Servers

The NS records for blueprintsecurity.nl delegate to ken.ns.cloudflare.com and sierra.ns.cloudflare.com.

blueprintsecurity.nl shares its name server setup with other domains, including bestpayoutscasinouk.net, thebw4.com, antihunter.app and two others.

The name servers of blueprintsecurity.nl overlap at least partially with those of other domains — among them 65.94.23.in-addr.arpa, novalis-o.nl, smokednuts.co.uk and two more.

These name servers commonly co-occur with the name servers aiden.ns.cloudflare.com, lisa.ns.cloudflare.com, ns1.colocrossing.com and ns2.colocrossing.com.

Host names with 6 IP numbers:

ken.ns.cloudflare.com maps to 108.162.193.127, 172.64.33.127, 173.245.59.127 and 3 additional IP addresses.

sierra.ns.cloudflare.com maps to 108.162.194.245, 162.159.38.245, 172.64.34.245 and 3 additional IP addresses.