fastmailserver.com - dns.ninja

`fastmailserver.com`

DNSSEC	⚠️ Not signed
A	209.142.203.156^{🇺🇸 TELNE209.142.192.0/18 TelNet Worldwide prefix}
		PTR	`mail.nucomwebhosting.com`
NS	`candy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a4f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`candy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`candy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`candy.ns.cloudflare.com`
		A	108.162.192.79^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`candy.ns.cloudflare.com`
		A	172.64.32.79^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`candy.ns.cloudflare.com`
		A	173.245.58.79^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`candy.ns.cloudflare.com`
NS	`clark.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b57^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clark.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c157^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`clark.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2157^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`clark.ns.cloudflare.com`
		A	108.162.193.87^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clark.ns.cloudflare.com`
		A	172.64.33.87^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clark.ns.cloudflare.com`
		A	173.245.59.87^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clark.ns.cloudflare.com`
MX	`premium.fastmailserver.com` ⭐
		A	209.142.203.156^{🇺🇸 TELNE209.142.192.0/18 TelNet Worldwide prefix}
			PTR	`mail.nucomwebhosting.com`
MX	`mail.fastmailserver.com`⁽²⁰⁾
		A	209.142.203.156^{🇺🇸 TELNE209.142.192.0/18 TelNet Worldwide prefix}
			PTR	`mail.nucomwebhosting.com`
MX	`mail.xtramx.com`⁽³⁰⁾
		A	163.182.174.184^{🇺🇸 TURNKEY-INTERNET163.182.168.0/21 TurnKey Internet Inc. 175 Old Loudon Rd Latham NY, 12110}
			PTR	`mail.xtramx.com`
TXT	`google-site-verification=-RExmx1JPd260Cnmqfs7V0vd6iNnkuaU_sFU8qPK6bU`
TXT	`v=spf1 a mx -all`
SOA	`candy.ns.cloudflare.com`dns@cloudflare.com serial=2406471801

`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=1782630870

Subdomains

mail.fastmailserver.com

premium.fastmailserver.com

www.fastmailserver.com

Same first word

fastmailserver.de

fastmailserver.com

Similar names

fastservermail.herokuapp.com

DNS History

16 records (6 active, 10 former)

●NScandy.ns.cloudflare.com2026-03-21 → 2026-06-28 · 3 obs

○ 2017-03-29 14:48:36
● 2026-03-21 17:24:28
● 2026-06-28 07:25:46

●NSclark.ns.cloudflare.com2026-03-21 → 2026-06-28 · 3 obs

○ 2017-03-29 14:48:36
● 2026-03-21 17:24:28
● 2026-06-28 07:25:46

○NSns-1045.awsdns-02.org2017-03-29 → 2017-03-29 · 4 obs

○ 2016-06-17 21:39:14
● 2017-03-29 14:48:36
○ 2026-03-21 17:24:28
○ 2026-06-28 07:25:46

○NSns-2036.awsdns-62.co.uk2017-03-29 → 2017-03-29 · 4 obs

○ 2016-06-17 21:39:14
● 2017-03-29 14:48:36
○ 2026-03-21 17:24:28
○ 2026-06-28 07:25:46

○NSns-398.awsdns-49.com2017-03-29 → 2017-03-29 · 4 obs

○ 2016-06-17 21:39:14
● 2017-03-29 14:48:36
○ 2026-03-21 17:24:28
○ 2026-06-28 07:25:46

○NSns-670.awsdns-19.net2017-03-29 → 2017-03-29 · 4 obs

○ 2016-06-17 21:39:14
● 2017-03-29 14:48:36
○ 2026-03-21 17:24:28
○ 2026-06-28 07:25:46

○NSns1.edgewebhosting.net2015-08-17 → 2016-06-17 · 4 obs

● 2015-08-17 21:57:04
● 2016-06-17 21:39:14
○ 2017-03-29 14:48:36
○ 2026-06-28 07:25:46

○NSns2.edgewebhosting.net2015-08-17 → 2016-06-17 · 4 obs

● 2015-08-17 21:57:04
● 2016-06-17 21:39:14
○ 2017-03-29 14:48:36
○ 2026-06-28 07:25:46

○NSns3.edgewebhosting.net2016-06-17 → 2016-06-17 · 4 obs

○ 2015-08-17 21:57:04
● 2016-06-17 21:39:14
○ 2017-03-29 14:48:36
○ 2026-06-28 07:25:46

●MXmail.fastmailserver.com2015-08-17 → 2026-06-28 · 2 obs

● 2015-08-17 21:57:04
● 2026-06-28 07:25:46

●MXmail.xtramx.com2015-08-17 → 2026-06-28 · 2 obs

● 2015-08-17 21:57:04
● 2026-06-28 07:25:46

●MXpremium.fastmailserver.com2015-08-17 → 2026-06-28 · 2 obs

● 2015-08-17 21:57:04
● 2026-06-28 07:25:46

○A192.99.135.232015-10-24 → 2017-03-29 · 5 obs

○ 2015-08-17 21:57:04
● 2015-10-24 10:54:36
● 2017-03-29 14:48:36
○ 2026-03-21 17:24:28
○ 2026-06-28 07:25:46

●A209.142.203.1562026-04-20 → 2026-06-28 · 3 obs

○ 2026-04-13 10:22:18
● 2026-04-20 11:53:10
● 2026-06-28 07:25:46

○A216.144.210.1562026-03-21 → 2026-04-13 · 5 obs

○ 2017-03-29 14:48:36
● 2026-03-21 17:24:28
● 2026-04-13 10:22:18
○ 2026-04-20 11:53:10
○ 2026-06-28 07:25:46

○A216.144.210.1742015-08-17 → 2015-08-17 · 3 obs

● 2015-08-17 21:57:04
○ 2015-10-24 10:54:36
○ 2026-06-28 07:25:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
fastmailserver.com	candy.ns.cloudflare.com, clark.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.87

NS records: candy.ns.cloudflare.com, clark.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fastmailserver.com (unsigned zone)

⏱️ Timing

Total: 287ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`209.142.203.156`
NS	2	`candy.ns.cloudflare.com, clark.ns.cloudflare.com`
MX	3	`premium.fastmailserver.com (pri: 10), mail.fastmailserver.com (pri: 20)...`
TXT	2	`google-site-verification=-RExmx1JPd260Cn, v=spf1 a mx -all`
SOA	1	`candy.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (candy.ns.cloudflare.com, candy.ns.cloudflare.com, candy.ns.cloudflare.com...)

Analysis

Hierarchy

fastmailserver.com sits above mail.fastmailserver.com, premium.fastmailserver.com and www.fastmailserver.com in the domain hierarchy.

IP Addresses

fastmailserver.com resolves to one IP address: 209.142.203.156.

mail.sunbody.com, mail.kingwholesale.com, _dc-mx.0aa43b1814ea.brkstech.net and two other host names share IP numbers with fastmailserver.com.

Name Servers

fastmailserver.com is delegated to two name servers: candy.ns.cloudflare.com and clark.ns.cloudflare.com.

fastmailserver.com uses the same name servers as several other domains — among them hsrg.dk, saturo.eu, merlatek.com and two more.

There is at least partial name server overlap between fastmailserver.com and other domains — pilar.dk, atlys.com, optisoftla.com and two more among them.

The name servers henry.ns.cloudflare.com, andy.ns.cloudflare.com and julio.ns.cloudflare.com are often found in combination with these name servers.

Hostnames that resolve to 6 IP addresses:

candy.ns.cloudflare.com resolves to 108.162.192.79, 172.64.32.79, 173.245.58.79 and 3 other IP addresses.

clark.ns.cloudflare.com resolves to 108.162.193.87, 172.64.33.87, 173.245.59.87 and 3 other IP addresses.

Mail Servers

Incoming mail for fastmailserver.com is delivered via three mail servers: mail.fastmailserver.com, premium.fastmailserver.com and mail.xtramx.com.

fastmailserver.com has at least partial mail server overlap with other domains such as chua.ca, crestoncenter.com, robertsylk.com and two more.

These mail servers are routinely seen in conjunction with the mail servers mail.runspot.net and mail.worldconnx.net.

Each of the three hostnames — mail.fastmailserver.com, premium.fastmailserver.com and mail.xtramx.com — has a single IP address. mail.fastmailserver.com and premium.fastmailserver.com resolve to 209.142.203.156; mail.xtramx.com resolves to 163.182.174.184.

mail.fastmailserver.com and premium.fastmailserver.com are host names that each point to 209.142.203.156 IP addresses.