🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`algorithmattic.com`

DNSSEC	🔒 Signed (DS record present)
NS	`ns-cloud-a1.googledomains.com` ⭐
		A	2001:4860:4802:32::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a1.googledomains.com`
		A	216.239.32.106^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-a1.googledomains.com`
NS	`ns-cloud-a2.googledomains.com`
		A	2001:4860:4802:34::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a2.googledomains.com`
		A	216.239.34.106^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-a2.googledomains.com`
NS	`ns-cloud-a3.googledomains.com`
		A	2001:4860:4802:36::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a3.googledomains.com`
		A	216.239.36.106^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-a3.googledomains.com`
NS	`ns-cloud-a4.googledomains.com`
		A	2001:4860:4802:38::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a4.googledomains.com`
		A	216.239.38.106^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-a4.googledomains.com`
SOA	`ns-cloud-a1.googledomains.com`cloud-dns-hostmaster@google.com serial=3

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1788324755

Same first word

algorithmattic.com

Previous names

Next names

DNS History

9 records (4 active, 5 former)

●NSns-cloud-a1.googledomains.com2026-08-18 → 2026-09-02 · 3 obs

○ 2017-08-20 22:15:48
● 2026-08-18 04:28:52
● 2026-09-02 05:07:34

●NSns-cloud-a2.googledomains.com2026-08-18 → 2026-09-02 · 3 obs

○ 2017-08-20 22:15:48
● 2026-08-18 04:28:52
● 2026-09-02 05:07:34

●NSns-cloud-a3.googledomains.com2026-08-18 → 2026-09-02 · 3 obs

○ 2017-08-20 22:15:48
● 2026-08-18 04:28:52
● 2026-09-02 05:07:34

●NSns-cloud-a4.googledomains.com2026-08-18 → 2026-09-02 · 3 obs

○ 2017-08-20 22:15:48
● 2026-08-18 04:28:52
● 2026-09-02 05:07:34

○NSns1.dnsimple.com2016-12-16 → 2017-08-20 · 4 obs

● 2016-12-16 08:39:46
● 2017-08-20 22:15:48
○ 2026-08-18 04:28:52
○ 2026-09-02 05:07:34

○NSns2.dnsimple.com2016-12-16 → 2017-08-20 · 4 obs

● 2016-12-16 08:39:46
● 2017-08-20 22:15:48
○ 2026-08-18 04:28:52
○ 2026-09-02 05:07:34

○NSns3.dnsimple.com2016-12-16 → 2017-08-20 · 4 obs

● 2016-12-16 08:39:46
● 2017-08-20 22:15:48
○ 2026-08-18 04:28:52
○ 2026-09-02 05:07:34

○NSns4.dnsimple.com2016-12-16 → 2017-08-20 · 4 obs

● 2016-12-16 08:39:46
● 2017-08-20 22:15:48
○ 2026-08-18 04:28:52
○ 2026-09-02 05:07:34

○A71.238.1.1662016-12-16 → 2017-08-20 · 4 obs

● 2016-12-16 08:39:46
● 2017-08-20 22:15:48
○ 2026-08-18 04:28:52
○ 2026-09-02 05:07:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
algorithmattic.com	ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com	8 records

✅ Authoritative Response

Server:216.239.38.106

NS records: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 370ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-cloud-a3.googledomains.com, ns-cloud-a1.googledomains.com...`
SOA	1	`ns-cloud-a1.googledomains.com cloud-dns-`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-a1.googledomains.com, ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com...)

Analysis

Name Servers

Four name servers handle the delegation for algorithmattic.com: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.

algorithmattic.com partially shares its NS delegation with several other domains, including premiumnutri.fr, aegismeridianllc.com, junehouse.co and two others.

ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com each carry two IP addresses. ns-cloud-a1.googledomains.com has 216.239.32.106 and 2001:4860:4802:32::6a; ns-cloud-a2.googledomains.com has 216.239.34.106 and 2001:4860:4802:34::6a; ns-cloud-a3.googledomains.com has 216.239.36.106 and 2001:4860:4802:36::6a; ns-cloud-a4.googledomains.com has 216.239.38.106 and 2001:4860:4802:38::6a.

algorithmattic.com - robtex.com