f2pool.com - dns.ninja

`f2pool.com`

DNSSEC	⚠️ Not signed
A	104.18.2.198^{Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.18.3.198^{Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns-1975.awsdns-54.co.uk` ⭐
		A	2600:9000:5307:b700::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1975.awsdns-54.co.uk`
		A	205.251.199.183^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1975.awsdns-54.co.uk`
NS	`ns-1129.awsdns-13.org`
		A	2600:9000:5304:6900::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1129.awsdns-13.org`
		A	205.251.196.105^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1129.awsdns-13.org`
NS	`ns-74.awsdns-09.com`
		A	2600:9000:5300:4a00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-74.awsdns-09.com`
		A	205.251.192.74^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-74.awsdns-09.com`
NS	`ns-817.awsdns-38.net`
		A	2600:9000:5303:3100::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-817.awsdns-38.net`
		A	205.251.195.49^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-817.awsdns-38.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c29::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f26.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`9f5013e2-cb4e-469a-8567-c62b762ba0c9=85574a2782d0d3d0adac3b84d8f6ee63fe429a47...`
TXT	`MS=ms57087901`
TXT	`slack-domain-verification=D0ETmJiuLMcOoi1DBF3d3DXVIZHPugag71wakj15`
TXT	`v=spf1 ip4:106.187.94.193 ip4:54.95.219.63 ip6:2400:8900::f03c:91ff:fe70:d164...`
SOA	`ns-1975.awsdns-54.co.uk`awsdns-hostmaster@amazon.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=1781438795

rank #89449 globally
rank #42241 in the tld
🔒 HSTS Preload (+subdomains)
WOT: SAFE (63/100)
📈 Tranco rank: #6,960

Subdomains

btc-eu.f2pool.com

www.f2pool.com

stratum.f2pool.com

eth-na.f2pool.com

btc.f2pool.com

eth.f2pool.com

b4c.f2pool.com

btc-fra.f2pool.com

btc-us.f2pool.com

ckb-na.f2pool.com

ethw-na.f2pool.com

stratum-fra.f2pool.com

blog.f2pool.com

ethw.f2pool.com

stratum-us.f2pool.com

ckb.f2pool.com

Same first word

f2pool.info

f2pool.nl

f2pool.kz

f2pool.site

f2pool.com

f2pool.io

f2pool.in

DNS History

27 records (11 active, 16 former)

○NSdns7.hichina.com2015-07-05 → 2015-11-03 · 4 obs

● 2015-07-05 15:49:48
● 2015-11-03 04:30:24
○ 2016-01-24 13:03:34
○ 2026-06-14 12:10:42

○NSdns8.hichina.com2015-07-05 → 2015-11-03 · 4 obs

● 2015-07-05 15:49:48
● 2015-11-03 04:30:24
○ 2016-01-24 13:03:34
○ 2026-06-14 12:10:42

●NSns-1129.awsdns-13.org2026-02-18 → 2026-06-14 · 3 obs

○ 2021-01-11 17:22:06
● 2026-02-18 01:47:26
● 2026-06-14 12:10:42

●NSns-1975.awsdns-54.co.uk2026-02-18 → 2026-06-14 · 3 obs

○ 2021-01-11 17:22:06
● 2026-02-18 01:47:26
● 2026-06-14 12:10:42

●NSns-74.awsdns-09.com2026-02-18 → 2026-06-14 · 3 obs

○ 2021-01-11 17:22:06
● 2026-02-18 01:47:26
● 2026-06-14 12:10:42

●NSns-817.awsdns-38.net2026-02-18 → 2026-06-14 · 3 obs

○ 2021-01-11 17:22:06
● 2026-02-18 01:47:26
● 2026-06-14 12:10:42

○NSvip1.alidns.com2016-01-24 → 2017-02-16 · 5 obs

○ 2015-11-03 04:30:24
● 2016-01-24 13:03:34
● 2017-02-16 09:37:52
○ 2017-11-13 06:27:18
○ 2026-06-14 12:10:42

○NSvip2.alidns.com2016-01-24 → 2017-02-16 · 5 obs

○ 2015-11-03 04:30:24
● 2016-01-24 13:03:34
● 2017-02-16 09:37:52
○ 2017-11-13 06:27:18
○ 2026-06-14 12:10:42

○NSvip3.alidns.com2019-07-15 → 2021-01-11 · 5 obs

○ 2017-11-13 06:27:18
● 2019-07-15 11:38:48
● 2021-01-11 17:22:06
○ 2026-02-18 01:47:26
○ 2026-06-14 12:10:42

○NSvip4.alidns.com2019-07-15 → 2021-01-11 · 5 obs

○ 2017-11-13 06:27:18
● 2019-07-15 11:38:48
● 2021-01-11 17:22:06
○ 2026-02-18 01:47:26
○ 2026-06-14 12:10:42

○NSvip5.alidns.com2017-11-13 → 2017-11-13 · 4 obs

○ 2017-02-16 09:37:52
● 2017-11-13 06:27:18
○ 2019-07-15 11:38:48
○ 2026-06-14 12:10:42

○NSvip6.alidns.com2017-11-13 → 2017-11-13 · 4 obs

○ 2017-02-16 09:37:52
● 2017-11-13 06:27:18
○ 2019-07-15 11:38:48
○ 2026-06-14 12:10:42

●MXalt1.aspmx.l.google.com2015-07-05 → 2026-06-14 · 2 obs

● 2015-07-05 15:49:48
● 2026-06-14 12:10:42

●MXalt2.aspmx.l.google.com2015-07-05 → 2026-06-14 · 2 obs

● 2015-07-05 15:49:48
● 2026-06-14 12:10:42

●MXalt3.aspmx.l.google.com2016-01-24 → 2026-06-14 · 3 obs

○ 2015-11-03 04:30:24
● 2016-01-24 13:03:34
● 2026-06-14 12:10:42

●MXalt4.aspmx.l.google.com2016-01-24 → 2026-06-14 · 3 obs

○ 2015-11-03 04:30:24
● 2016-01-24 13:03:34
● 2026-06-14 12:10:42

●MXaspmx.l.google.com2015-07-05 → 2026-06-14 · 2 obs

● 2015-07-05 15:49:48
● 2026-06-14 12:10:42

○MXaspmx2.googlemail.com2015-07-05 → 2015-11-03 · 4 obs

● 2015-07-05 15:49:48
● 2015-11-03 04:30:24
○ 2016-01-24 13:03:34
○ 2026-06-14 12:10:42

○MXaspmx3.googlemail.com2015-07-05 → 2015-11-03 · 4 obs

● 2015-07-05 15:49:48
● 2015-11-03 04:30:24
○ 2016-01-24 13:03:34
○ 2026-06-14 12:10:42

●A104.18.2.1982026-02-18 → 2026-06-14 · 3 obs

○ 2021-01-11 17:22:06
● 2026-02-18 01:47:26
● 2026-06-14 12:10:42

●A104.18.3.1982026-02-18 → 2026-06-14 · 3 obs

○ 2021-01-11 17:22:06
● 2026-02-18 01:47:26
● 2026-06-14 12:10:42

○A118.178.34.412016-10-30 → 2017-02-16 · 5 obs

○ 2016-08-20 10:37:26
● 2016-10-30 15:06:04
● 2017-02-16 09:37:52
○ 2017-11-13 06:27:18
○ 2026-06-14 12:10:42

○A120.27.182.262016-02-04 → 2016-08-20 · 5 obs

○ 2016-01-24 13:03:34
● 2016-02-04 01:47:10
● 2016-08-20 10:37:26
○ 2016-10-30 15:06:04
○ 2026-06-14 12:10:42

○A120.55.105.2002015-07-05 → 2016-01-24 · 5 obs

● 2015-07-05 15:49:48
○ 2015-11-03 04:30:24
● 2016-01-24 13:03:34
○ 2016-02-04 01:47:10
○ 2026-06-14 12:10:42

○A192.155.84.1812015-11-03 → 2015-11-03 · 4 obs

○ 2015-07-05 15:49:48
● 2015-11-03 04:30:24
○ 2016-01-24 13:03:34
○ 2026-06-14 12:10:42

○A203.107.32.1622021-01-11 → 2021-01-11 · 4 obs

○ 2019-07-15 11:38:48
● 2021-01-11 17:22:06
○ 2026-02-18 01:47:26
○ 2026-06-14 12:10:42

○A42.156.141.132017-11-13 → 2019-07-15 · 5 obs

○ 2017-02-16 09:37:52
● 2017-11-13 06:27:18
● 2019-07-15 11:38:48
○ 2021-01-11 17:22:06
○ 2026-06-14 12:10:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
f2pool.com	ns-74.awsdns-09.com, ns-817.awsdns-38.net, ns-1129.awsdns-13.org, ns-1975.awsdns-54.co.uk	2 records

✅ Authoritative Response

Server:205.251.199.183

NS records: ns-74.awsdns-09.com, ns-817.awsdns-38.net, ns-1129.awsdns-13.org, ns-1975.awsdns-54.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for f2pool.com (unsigned zone)

⏱️ Timing

Total: 254ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.18.3.198, 104.18.2.198`
NS	4	`ns-1129.awsdns-13.org, ns-1975.awsdns-54.co.uk...`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	4	`9f5013e2-cb4e-469a-8567-c62b762ba0c9=855, MS=ms57087901...`
SOA	1	`ns-1975.awsdns-54.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-74.awsdns-09.com, ns-74.awsdns-09.com)

Analysis

Hierarchy

f2pool.com is the parent domain of btc-eu.f2pool.com, www.f2pool.com, stratum.f2pool.com, eth-na.f2pool.com, btc.f2pool.com and a few other host names.

IP Addresses

f2pool.com directs to two IP numbers, 104.18.2.198 and 104.18.3.198

fantasy-watch.com, r1.rr33r11.com, demos-cf-1.pearcommerce.com plus two other host names have IP numbers in common with f2pool.com.

Name Servers

Four name servers handle the delegation for f2pool.com: ns-74.awsdns-09.com, ns-817.awsdns-38.net, ns-1129.awsdns-13.org and ns-1975.awsdns-54.co.uk.

f2pool.com shares at least some of its name servers with other domains, including dohytie7cla0w.cloudfront.net, 89zk.com, aida-friends.biz and two others.

These name servers are frequently paired with the name servers ns-127.awsdns-15.com, ns-1002.awsdns-61.net and ns-1399.awsdns-46.org.

The host names ns-74.awsdns-09.com, ns-817.awsdns-38.net, ns-1129.awsdns-13.org and ns-1975.awsdns-54.co.uk each resolve to two IP addresses: ns-74.awsdns-09.com resolves to 205.251.192.74 and 2600:9000:5300:4a00::1; ns-817.awsdns-38.net resolves to 205.251.195.49 and 2600:9000:5303:3100::1; ns-1129.awsdns-13.org resolves to 205.251.196.105 and 2600:9000:5304:6900::1; ns-1975.awsdns-54.co.uk resolves to 205.251.199.183 and 2600:9000:5307:b700::1.

Mail Servers

Mail for f2pool.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by f2pool.com are shared with other domains: ns500742.ns500754.ns500742.ns500754.ns500704.ns500688.ns500688.ns500678.ns500678.ns500671.ns500666.ns500153.tenderladiesbz.com, ns500742.ns500731.ns500742.ns500754.ns500671.ns500731.ns500671.ns500705.ns500671.ns500704.ns500671.ns500678.ns500678.lusty(0x736c7574)z.com, ns500759.ns500759.ns500758.ns500759.ns500735.ns500736.ns500698.ns500698.ns500736.ns500708.ns500698.ns500708.ns500708.ns500652.trackreceptor.com and two others among them.

These mail servers are often deployed together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other mail servers.

Host names pointing to two IP addresses:

aspmx.l.google.com resolves to 142.251.163.27 and 2607:f8b0:4004:c29::1a.

alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1b.