recursion.com - dns.ninja

`recursion.com`

DNSSEC	⚠️ Not signed
A	198.202.211.1^{🇺🇸 CLOUDFLARESPECTRUM198.202.211.0/24 Webflow}
NS	`ns-cloud-d1.googledomains.com` ⭐
		A	2001:4860:4802:32::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d1.googledomains.com`
		A	216.239.32.109^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-d1.googledomains.com`
NS	`ns-cloud-d2.googledomains.com`
		A	2001:4860:4802:34::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d2.googledomains.com`
		A	216.239.34.109^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-d2.googledomains.com`
NS	`ns-cloud-d3.googledomains.com`
		A	2001:4860:4802:36::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d3.googledomains.com`
		A	216.239.36.109^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-d3.googledomains.com`
NS	`ns-cloud-d4.googledomains.com`
		A	2001:4860:4802:38::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d4.googledomains.com`
		A	216.239.38.109^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-d4.googledomains.com`
MX	`mxa-0067c601.gslb.pphosted.com` ⭐
		A	205.220.166.138^{🇺🇸 Proofpoint205.220.166.0/24 Inc.}
			PTR	`mx0a-0067c601.pphosted.com`
MX	`mxb-0067c601.gslb.pphosted.com` ⭐
		A	205.220.178.139^{🇺🇸 Proofpoint205.220.178.0/24 Inc.}
			PTR	`mx0b-0067c601.pphosted.com`
TXT	`docusign=50be43dc-4324-4a04-a558-34bf12da2ca8`
TXT	`krw354x7nh9gpn0x5grh15p40ptd53rt`
TXT	`slack-domain-verification=1570w6w42FWdtC4Br8d1CQokYGviYZR4wN0dswST`
TXT	`ZOOM_verify_RnDSOT96zdSttGnSZ5K3vl`
TXT	`1password-site-verification=XCN5SBQJEJDGLEON3SE44YKFDQ`
TXT	`docker-verification=aa4efb53-f8d4-4438-8fc3-8758e78615f6`
TXT	`MS=ms45594383`
TXT	`dtm-domain-verification=pJYqlkNNh_RM6LSfMnj7rOiu7wMlZeEwaQmNvXaZ6fA`
TXT	`wiz-domain-verification=66030ae8fe4264715aed93b246bb7ee1f7743408e7c63c73f07c6...`
TXT	`anthropic-domain-verification-j8rae7=ymhEruSg6iVOGgtDcyex9VpAl`
TXT	`v=spf1 ip4:69.27.6.214 ip4:205.220.178.139 ip4:205.220.166.138 include:mailgu...`
TXT	`openai-domain-verification=dv-SOLjyscRkksjQyYyMcUtsrxB`
TXT	`make-domain-verification=0d08fa41-35cd-4aa7-8434-d572dcdee74b`
TXT	`google-site-verification=wIxNJmWsuYuzNoykLMAI5mxn5J2BFWYI9B4b9FleVR8`
TXT	`atlassian-domain-verification=0ektBwdOyQt7XCJ4vg5eR66vWoFWYBc5kXYiN2OdS0HSiEH...`
TXT	`box-domain-verification=a1c6383ea444596502dcf8127369d868fbfc9f37df357b60a0798...`
TXT	`miro-verification=de32dbd5dd32d4ff5e5688b42817359e2f30f148`
TXT	`syl23y4m0ms39r78ldydj16qd33267rh`
TXT	`asv=f6a391e1bb013b704b5764c74319e284`
TXT	`zapier-domain-verification-challenge=8f769103-5df0-4874-8dfc-1ad90c18d9a3`
SOA	`ns-cloud-d1.googledomains.com`cloud-dns-hostmaster@google.com serial=1

`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=1782782751

rank #131220 globally
rank #62766 in the tld
📈 Tranco rank: #352,365

Subdomains

www.recursion.com

Same first word

recursion.dk

recursion.net

recursion.tv

recursion.tk

recursion.at

recursion.in

recursion.eu

recursion.org

recursion.cn

recursion.ca

recursion.us

recursion.com

recursion.es

recursion.ru

recursion.space

recursion.nl

Similar names

DNS History

24 records (7 active, 17 former)

○NSns-cloud-a1.googledomains.com2026-02-16 → 2026-02-16 · 4 obs

○ 2017-04-03 19:12:00
● 2026-02-16 17:21:28
○ 2026-03-15 09:40:50
○ 2026-06-30 01:33:16

○NSns-cloud-a2.googledomains.com2026-02-16 → 2026-02-16 · 4 obs

○ 2017-04-03 19:12:00
● 2026-02-16 17:21:28
○ 2026-03-15 09:40:50
○ 2026-06-30 01:33:16

○NSns-cloud-a3.googledomains.com2026-02-16 → 2026-02-16 · 4 obs

○ 2017-04-03 19:12:00
● 2026-02-16 17:21:28
○ 2026-03-15 09:40:50
○ 2026-06-30 01:33:16

○NSns-cloud-a4.googledomains.com2026-02-16 → 2026-02-16 · 4 obs

○ 2017-04-03 19:12:00
● 2026-02-16 17:21:28
○ 2026-03-15 09:40:50
○ 2026-06-30 01:33:16

●NSns-cloud-d1.googledomains.com2026-03-15 → 2026-06-30 · 3 obs

○ 2026-02-16 17:21:28
● 2026-03-15 09:40:50
● 2026-06-30 01:33:16

●NSns-cloud-d2.googledomains.com2026-03-15 → 2026-06-30 · 3 obs

○ 2026-02-16 17:21:28
● 2026-03-15 09:40:50
● 2026-06-30 01:33:16

●NSns-cloud-d3.googledomains.com2026-03-15 → 2026-06-30 · 3 obs

○ 2026-02-16 17:21:28
● 2026-03-15 09:40:50
● 2026-06-30 01:33:16

●NSns-cloud-d4.googledomains.com2026-03-15 → 2026-06-30 · 3 obs

○ 2026-02-16 17:21:28
● 2026-03-15 09:40:50
● 2026-06-30 01:33:16

○NSns1.bluehost.com2016-07-13 → 2017-04-03 · 5 obs

○ 2016-04-02 06:50:20
● 2016-07-13 11:55:22
● 2017-04-03 19:12:00
○ 2026-02-16 17:21:28
○ 2026-06-30 01:33:16

○NSns1.yourhostingaccount.com2015-06-07 → 2016-04-02 · 4 obs

● 2015-06-07 05:56:02
● 2016-04-02 06:50:20
○ 2016-07-13 11:55:22
○ 2026-06-30 01:33:16

○NSns2.bluehost.com2016-07-13 → 2017-04-03 · 5 obs

○ 2016-04-02 06:50:20
● 2016-07-13 11:55:22
● 2017-04-03 19:12:00
○ 2026-02-16 17:21:28
○ 2026-06-30 01:33:16

○NSns2.yourhostingaccount.com2015-06-07 → 2016-04-02 · 4 obs

● 2015-06-07 05:56:02
● 2016-04-02 06:50:20
○ 2016-07-13 11:55:22
○ 2026-06-30 01:33:16

○MXalt1.aspmx.l.google.com2015-06-07 → 2017-04-03 · 4 obs

● 2015-06-07 05:56:02
● 2017-04-03 19:12:00
○ 2026-02-16 17:21:28
○ 2026-06-30 01:33:16

○MXalt2.aspmx.l.google.com2015-06-07 → 2017-04-03 · 4 obs

● 2015-06-07 05:56:02
● 2017-04-03 19:12:00
○ 2026-02-16 17:21:28
○ 2026-06-30 01:33:16

○MXalt3.aspmx.l.google.com2016-07-13 → 2017-04-03 · 5 obs

○ 2016-04-02 06:50:20
● 2016-07-13 11:55:22
● 2017-04-03 19:12:00
○ 2026-02-16 17:21:28
○ 2026-06-30 01:33:16

○MXalt4.aspmx.l.google.com2016-07-13 → 2017-04-03 · 5 obs

○ 2016-04-02 06:50:20
● 2016-07-13 11:55:22
● 2017-04-03 19:12:00
○ 2026-02-16 17:21:28
○ 2026-06-30 01:33:16

○MXaspmx.l.google.com2015-06-07 → 2017-04-03 · 4 obs

● 2015-06-07 05:56:02
● 2017-04-03 19:12:00
○ 2026-02-16 17:21:28
○ 2026-06-30 01:33:16

○MXaspmx2.googlemail.com2015-06-07 → 2016-04-02 · 4 obs

● 2015-06-07 05:56:02
● 2016-04-02 06:50:20
○ 2016-07-13 11:55:22
○ 2026-06-30 01:33:16

○MXaspmx3.googlemail.com2015-06-07 → 2016-04-02 · 4 obs

● 2015-06-07 05:56:02
● 2016-04-02 06:50:20
○ 2016-07-13 11:55:22
○ 2026-06-30 01:33:16

●MXmxa-0067c601.gslb.pphosted.com2026-02-16 → 2026-06-30 · 3 obs

○ 2017-04-03 19:12:00
● 2026-02-16 17:21:28
● 2026-06-30 01:33:16

●MXmxb-0067c601.gslb.pphosted.com2026-02-16 → 2026-06-30 · 3 obs

○ 2017-04-03 19:12:00
● 2026-02-16 17:21:28
● 2026-06-30 01:33:16

●A198.202.211.12026-02-16 → 2026-06-30 · 3 obs

○ 2017-04-03 19:12:00
● 2026-02-16 17:21:28
● 2026-06-30 01:33:16

○A50.116.81.1492016-07-13 → 2017-04-03 · 5 obs

○ 2016-04-02 06:50:20
● 2016-07-13 11:55:22
● 2017-04-03 19:12:00
○ 2026-02-16 17:21:28
○ 2026-06-30 01:33:16

○A67.20.123.722015-06-07 → 2016-04-02 · 4 obs

● 2015-06-07 05:56:02
● 2016-04-02 06:50:20
○ 2016-07-13 11:55:22
○ 2026-06-30 01:33:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net...	-
recursion.com	ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com	8 records

✅ Authoritative Response

Server:216.239.36.109

NS records: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for recursion.com (unsigned zone)

⏱️ Timing

Total: 298ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.202.211.1`
NS	4	`ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com...`
MX	2	`mxb-0067c601.gslb.pphosted.com (pri: 10), mxa-0067c601.gslb.pphosted.com (pri: 10)`
TXT	20	`miro-verification=de32dbd5dd32d4ff5e5688, MS=ms45594383...`
SOA	1	`ns-cloud-d1.googledomains.com cloud-dns-`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-d1.googledomains.com, ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com...)

Analysis

Hierarchy

recursion.com is a parent domain of www.recursion.com.

IP Addresses

recursion.com directs to one IP number, which is 198.202.211.1.

Among the host names that share IP numbers with recursion.com are instantdvd.se, healthper.com, mamout.be and two others.

Name Servers

The domain recursion.com is delegated to these four name servers: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.

recursion.com shares at least some of its name servers with other domains, including greentekelectric.com, carillonfamilydental.com, quadrature.fr and two others.

The host names ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com each resolve to two IP addresses: ns-cloud-d1.googledomains.com resolves to 216.239.32.109 and 2001:4860:4802:32::6d; ns-cloud-d2.googledomains.com resolves to 216.239.34.109 and 2001:4860:4802:34::6d; ns-cloud-d3.googledomains.com resolves to 216.239.36.109 and 2001:4860:4802:36::6d; ns-cloud-d4.googledomains.com resolves to 216.239.38.109 and 2001:4860:4802:38::6d.

Mail Servers

The MX records for recursion.com point to two mail servers: mxa-0067c601.gslb.pphosted.com and mxb-0067c601.gslb.pphosted.com.

recursion.com shares its mail server configuration with other domains, such as recursionpharma.com and rxrx.io.

recursion.com shares at least some of its mail servers with other domains, such as mousera.com.

These mail servers tend to be used in conjunction with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two additional mail servers.

mxa-0067c601.gslb.pphosted.com and mxb-0067c601.gslb.pphosted.com each resolve to one IP number: mxa-0067c601.gslb.pphosted.com points to 205.220.166.138 and mxb-0067c601.gslb.pphosted.com points to 205.220.178.139.