`fstestdomain.info`

DNSSEC	⚠️ Not signed
NS	`ns1-219.akam.net` ⭐ ⚠️ Not in parent delegation
		A	2600:1401:2::db^{🇺🇸 Akamai2600:1401:2::/48 Technologies}
			PTR	`a1-219.akam.net`
			PTR	`ns1-219.akam.net`
		A	193.108.91.219^{🇳🇱 Akamai193.108.91.0/24 Technologies}
			PTR	`a1-219.akam.net`
			PTR	`ns1-219.akam.net`
NS	`asia2.akam.net`
		A	95.101.36.64^{🇳🇱 Akamai95.101.36.0/24 Technologies}
			PTR	`a18-64.akam.net`
NS	`eur4.akam.net`
		A	84.53.139.64^{🇳🇱 Akamai84.53.139.0/24 Technologies}
			PTR	`a11-64.akam.net`
			PTR	`ns4-64.akam.net`
NS	`ns1-221.akam.net` ⚠️ Not in parent delegation
		A	2600:1401:2::dd^{🇺🇸 Akamai2600:1401:2::/48 Technologies}
			PTR	`a1-221.akam.net`
			PTR	`ns1-221.akam.net`
		A	193.108.91.221^{🇳🇱 Akamai193.108.91.0/24 Technologies}
			PTR	`a1-221.akam.net`
			PTR	`ns1-221.akam.net`
NS	`usc2.akam.net`
		A	184.26.160.64^{🇺🇸 Akamai184.26.160.0/24 Technologies}
			PTR	`a12-64.akam.net`
NS	`usw2.akam.net`
		A	184.26.161.64^{🇺🇸 Akamai184.26.161.0/24 Technologies}
			PTR	`a14-64.akam.net`
MX	`helmsgagent01.f-secure.com` ⭐
MX	`helmsgmaster01.f-secure.com`⁽²⁰⁾
SOA	`ns1-219.akam.net`hostmaster@withsecure.com 2019-11-12 #4

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1786579455

Same first word

fstestdomain.com

fstestdomain.info

DNS History

14 records (8 active, 6 former)

●NSasia2.akam.net2026-03-19 → 2026-08-13 · 3 obs

○ 2017-08-17 17:40:12
● 2026-03-19 19:39:50
● 2026-08-13 00:23:58

●NSeur4.akam.net2026-03-19 → 2026-08-13 · 3 obs

○ 2017-08-17 17:40:12
● 2026-03-19 19:39:50
● 2026-08-13 00:23:58

●NSns1-219.akam.net2026-03-19 → 2026-08-13 · 3 obs

○ 2017-08-17 17:40:12
● 2026-03-19 19:39:50
● 2026-08-13 00:23:58

●NSns1-221.akam.net2026-03-19 → 2026-08-13 · 3 obs

○ 2017-08-17 17:40:12
● 2026-03-19 19:39:50
● 2026-08-13 00:23:58

○NSns53.domaincontrol.com2015-08-13 → 2017-08-17 · 4 obs

● 2015-08-13 15:06:22
● 2017-08-17 17:40:12
○ 2026-03-19 19:39:50
○ 2026-08-13 00:23:58

○NSns54.domaincontrol.com2015-08-13 → 2017-08-17 · 4 obs

● 2015-08-13 15:06:22
● 2017-08-17 17:40:12
○ 2026-03-19 19:39:50
○ 2026-08-13 00:23:58

●NSusc2.akam.net2026-03-19 → 2026-08-13 · 3 obs

○ 2017-08-17 17:40:12
● 2026-03-19 19:39:50
● 2026-08-13 00:23:58

●NSusw2.akam.net2026-03-19 → 2026-08-13 · 3 obs

○ 2017-08-17 17:40:12
● 2026-03-19 19:39:50
● 2026-08-13 00:23:58

●MXhelmsgagent01.f-secure.com2026-03-19 → 2026-08-13 · 3 obs

○ 2017-08-17 17:40:12
● 2026-03-19 19:39:50
● 2026-08-13 00:23:58

●MXhelmsgmaster01.f-secure.com2026-03-19 → 2026-08-13 · 3 obs

○ 2017-08-17 17:40:12
● 2026-03-19 19:39:50
● 2026-08-13 00:23:58

○MXmailstore1.secureserver.net2015-08-13 → 2017-08-17 · 4 obs

● 2015-08-13 15:06:22
● 2017-08-17 17:40:12
○ 2026-03-19 19:39:50
○ 2026-08-13 00:23:58

○MXsmtp.secureserver.net2015-08-13 → 2017-08-17 · 4 obs

● 2015-08-13 15:06:22
● 2017-08-17 17:40:12
○ 2026-03-19 19:39:50
○ 2026-08-13 00:23:58

○A173.201.216.782017-08-17 → 2017-08-17 · 4 obs

○ 2016-11-08 13:35:36
● 2017-08-17 17:40:12
○ 2026-03-19 19:39:50
○ 2026-08-13 00:23:58

○A173.201.6.62015-08-13 → 2016-11-08 · 4 obs

● 2015-08-13 15:06:22
● 2016-11-08 13:35:36
○ 2017-08-17 17:40:12
○ 2026-08-13 00:23:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info	-
fstestdomain.info	usw2.akam.net, asia2.akam.net, eur4.akam.net, usc2.akam.net	-

✅ Authoritative Response

Server:184.26.161.64

NS records: usw2.akam.net, asia2.akam.net, eur4.akam.net, usc2.akam.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fstestdomain.info (unsigned zone)

⏱️ Timing

Total: 671ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	6	`usc2.akam.net, asia2.akam.net...`
MX	2	`helmsgagent01.f-secure.com (pri: 10), helmsgmaster01.f-secure.com (pri: 20)`
SOA	1	`ns1-219.akam.net hostmaster.withsecure.c`

Analysis

Name Servers

fstestdomain.info is served by 6 authoritative name servers — among them asia2.akam.net, eur4.akam.net, ns1-219.akam.net and 3 others.

fstestdomain.info shares at least some of its name servers with other domains, including dpgdemand.be, supernegocio.com.mx, myfuturesinstiturte.com and two others.

These name servers are frequently seen alongside usw2.akam.net, eur2.akam.net, usc2.akam.net and 7 other name servers.

Hostnames that resolve to two IP addresses:

ns1-219.akam.net resolves to two addresses: 193.108.91.219 and 2600:1401:2::db.

ns1-221.akam.net resolves to two addresses: 193.108.91.221 and 2600:1401:2::dd.

Hosts with just one IP address:

The hostname asia2.akam.net resolves to 95.101.36.64.

The hostname eur4.akam.net resolves to 84.53.139.64.

The hostname usc2.akam.net resolves to 184.26.160.64.

The hostname usw2.akam.net resolves to 184.26.161.64.

Mail Servers

Mail for fstestdomain.info is handled by two mail servers — helmsgagent01.f-secure.com and helmsgmaster01.f-secure.com.

fstestdomain.info shares its mail server configuration with other domains, such as phoneav.com and littleflocker.com.

fstestdomain.info - robtex.com