🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`algorithm-engineering.solutions`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3032::ac43:c62e^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:346a^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.52.106^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.198.46^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`adele.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:269c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adele.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c29c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adele.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:229c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adele.ns.cloudflare.com`
		A	108.162.194.156^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adele.ns.cloudflare.com`
		A	162.159.38.156^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adele.ns.cloudflare.com`
		A	172.64.34.156^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adele.ns.cloudflare.com`
NS	`matteo.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ce0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matteo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`matteo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`matteo.ns.cloudflare.com`
		A	108.162.195.224^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matteo.ns.cloudflare.com`
		A	162.159.44.224^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matteo.ns.cloudflare.com`
		A	172.64.35.224^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matteo.ns.cloudflare.com`
MX	`mx01.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
MX	`mx02.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
TXT	`apple-domain=STfdX8IQ5x5L41wr`
TXT	`google-site-verification=pq7XAq8p8B4kaw53CZbiw3QdxoTLAY_GWeRzb4fRRxQ`
TXT	`google-site-verification=yeqKvehxJ5M-S_gN-MaszXKdrKez_zDdHzsTF0piKw4`
TXT	`v=spf1 include:icloud.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.52.106, 172.67.198.46
		IPv6 hints	2606:4700:3032::ac43:c62e, 2606:4700:3034::6815:346a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=208, name=cloudflare-ech.com
SOA	`adele.ns.cloudflare.com`dns@cloudflare.com serial=2413531397

`solutions`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.solutions` ⭐
	NS	`v0n1.nic.solutions`
	NS	`v0n2.nic.solutions`
	NS	`v0n3.nic.solutions`
	NS	`v2n0.nic.solutions`
	NS	`v2n1.nic.solutions`
	SOA	`v0n0.nic.solutions`hostmaster@donuts.email serial=1788616564

Same first word

algorithm-engineering.net

algorithm-engineering.solutions

algorithm-engineering.de

algorithm-engineering.com

Previous names

Next names

DNS History

12 records (8 active, 4 former)

●NSadele.ns.cloudflare.com2026-08-29 → 2026-09-05 · 2 obs

● 2026-08-29 18:08:32
● 2026-09-05 14:21:18

●NSmatteo.ns.cloudflare.com2026-08-29 → 2026-09-05 · 2 obs

● 2026-08-29 18:08:32
● 2026-09-05 14:21:18

●MXmx01.mail.icloud.com2026-08-29 → 2026-09-05 · 2 obs

● 2026-08-29 18:08:32
● 2026-09-05 14:21:18

●MXmx02.mail.icloud.com2026-08-29 → 2026-09-05 · 2 obs

● 2026-08-29 18:08:32
● 2026-09-05 14:21:18

●A104.21.52.1062026-09-05 → 2026-09-05 · 3 obs

○ 2026-08-29 18:08:32
● 2026-09-05 14:21:16
● 2026-09-05 14:21:18

●A172.67.198.462026-09-05 → 2026-09-05 · 3 obs

○ 2026-08-29 18:08:32
● 2026-09-05 14:21:16
● 2026-09-05 14:21:18

○A188.114.96.02026-08-29 → 2026-08-29 · 3 obs

● 2026-08-29 18:08:32
○ 2026-09-05 14:21:16
○ 2026-09-05 14:21:18

○A188.114.97.02026-08-29 → 2026-08-29 · 3 obs

● 2026-08-29 18:08:32
○ 2026-09-05 14:21:16
○ 2026-09-05 14:21:18

●A2606:4700:3032::ac43:c62e2026-09-05 → 2026-09-05 · 3 obs

○ 2026-08-29 18:08:32
● 2026-09-05 14:21:16
● 2026-09-05 14:21:18

●A2606:4700:3034::6815:346a2026-09-05 → 2026-09-05 · 3 obs

○ 2026-08-29 18:08:32
● 2026-09-05 14:21:16
● 2026-09-05 14:21:18

○A2a06:98c1:3120::2026-08-29 → 2026-08-29 · 3 obs

● 2026-08-29 18:08:32
○ 2026-09-05 14:21:16
○ 2026-09-05 14:21:18

○A2a06:98c1:3121::2026-08-29 → 2026-08-29 · 3 obs

● 2026-08-29 18:08:32
○ 2026-09-05 14:21:16
○ 2026-09-05 14:21:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
solutions	v0n0.nic.solutions, v0n1.nic.solutions, v0n2.nic.solutions, v0n3.nic.solutions...	12 records
algorithm-engineering.solutions	adele.ns.cloudflare.com, matteo.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.224

NS records: adele.ns.cloudflare.com, matteo.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 689ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.52.106, 172.67.198.46`
AAAA	2	`2606:4700:3034::6815:346a, 2606:4700:3032::ac43:c62e`
NS	2	`adele.ns.cloudflare.com, matteo.ns.cloudflare.com`
MX	2	`mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)`
TXT	4	`apple-domain=STfdX8IQ5x5L41wr, google-site-verification=pq7XAq8p8B4kaw5...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`adele.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.solutions, v0n0.nic.solutions, v0n1.nic.solutions...)

Analysis

IP Addresses

algorithm-engineering.solutions points to the four IP addresses 104.21.52.106, 172.67.198.46, 2606:4700:3032::ac43:c62e and 2606:4700:3034::6815:346a.

Two other host names, along with cphpr.net, watchmosaicvista.bond and tftfplataforma1.com, also share IP numbers with algorithm-engineering.solutions.

Name Servers

DNS delegation for algorithm-engineering.solutions points to two name servers: adele.ns.cloudflare.com and matteo.ns.cloudflare.com.

algorithm-engineering.solutions shares its NS records with other domains, for example rc-bus.net, phatht2911.workers.dev, txokofoto.com and two others.

The name servers of algorithm-engineering.solutions overlap at least partially with those of other domains — among them lovie-zack.pages.dev, 2d9fknvfr9zl.workers.dev, okbett.com and two more.

These name servers commonly co-occur with the name servers yichun.ns.cloudflare.com, luciane.ns.cloudflare.com, lina.ns.cloudflare.com and achiel.ns.cloudflare.com.

DNS names with 6 IP addresses:

adele.ns.cloudflare.com has IP addresses 108.162.194.156, 162.159.38.156 and 172.64.34.156, plus 3 other.

matteo.ns.cloudflare.com has IP addresses 108.162.195.224, 162.159.44.224 and 172.64.35.224, plus 3 other.

Mail Servers

algorithm-engineering.solutions is served by two mail servers, mx01.mail.icloud.com and mx02.mail.icloud.com.

Among the domains sharing a mail server setup with algorithm-engineering.solutions are hdhauk.xyz, pentagox.xyz, luiscarrillo.org and two others.

DNS names with 6 IP addresses:

mx01.mail.icloud.com has IP addresses 17.42.251.62, 17.56.9.31 and 17.57.152.5, plus 3 other.

mx02.mail.icloud.com has IP addresses 17.42.251.62, 17.56.9.31 and 17.57.152.5, plus 3 other.

Host names pointing to 17.42.251.62 IP addresses: mx01.mail.icloud.com and mx02.mail.icloud.com.

Host names pointing to 17.56.9.31 IP addresses: mx01.mail.icloud.com and mx02.mail.icloud.com.

Host names pointing to 17.57.152.5 IP addresses: mx01.mail.icloud.com and mx02.mail.icloud.com.

Host names pointing to 17.57.154.33 IP addresses: mx01.mail.icloud.com and mx02.mail.icloud.com.

Host names pointing to 17.57.155.25 IP addresses: mx01.mail.icloud.com and mx02.mail.icloud.com.

Host names pointing to 17.57.156.30 IP addresses: mx01.mail.icloud.com and mx02.mail.icloud.com.

algorithm-engineering.solutions - robtex.com