`whistlespark.com`

DNSSEC	⚠️ Not signed
NS	`ns-751.awsdns-29.net` ⭐
		A	2600:9000:5302:ef00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-751.awsdns-29.net`
		A	205.251.194.239^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-751.awsdns-29.net`
NS	`ns-1506.awsdns-60.org`
		A	2600:9000:5305:e200::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1506.awsdns-60.org`
		A	205.251.197.226^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1506.awsdns-60.org`
NS	`ns-1912.awsdns-47.co.uk`
		A	2600:9000:5307:7800::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1912.awsdns-47.co.uk`
		A	205.251.199.120^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1912.awsdns-47.co.uk`
NS	`ns-208.awsdns-26.com`
		A	2600:9000:5300:d000::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-208.awsdns-26.com`
		A	205.251.192.208^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-208.awsdns-26.com`
MX	`mbox.whistlespark.com` ⭐
		A	143.198.2.84^{🇺🇸 DIGITALOCEAN143.198.0.0/20 DigitalOcean}
TXT	`v=spf1 include:_spf.whistlespark.com -all`
SOA	`ns-751.awsdns-29.net`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=1778607051

Subdomains

mbox.whistlespark.com

Same first word

whistlespark.com

Similar names

whispertalks.com

withsparkles.com

DNS History

10 records (5 active, 5 former)

●NSns-1506.awsdns-60.org2026-04-24 → 2026-05-12 · 3 obs

○ 2017-08-22 22:11:46
● 2026-04-24 17:41:38
● 2026-05-12 17:35:30

●NSns-1912.awsdns-47.co.uk2026-04-24 → 2026-05-12 · 3 obs

○ 2017-08-22 22:11:46
● 2026-04-24 17:41:38
● 2026-05-12 17:35:30

●NSns-208.awsdns-26.com2026-04-24 → 2026-05-12 · 3 obs

○ 2017-08-22 22:11:46
● 2026-04-24 17:41:38
● 2026-05-12 17:35:30

●NSns-751.awsdns-29.net2026-04-24 → 2026-05-12 · 3 obs

○ 2017-08-22 22:11:46
● 2026-04-24 17:41:38
● 2026-05-12 17:35:30

○NSns53.domaincontrol.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 09:51:20
○ 2017-08-22 22:11:46
○ 2026-05-12 17:35:30

○NSns54.domaincontrol.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 09:51:20
○ 2017-08-22 22:11:46
○ 2026-05-12 17:35:30

○MXmailstore1.secureserver.net2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 09:51:20
○ 2017-08-22 22:11:46
○ 2026-05-12 17:35:30

●MXmbox.whistlespark.com2026-04-24 → 2026-05-12 · 3 obs

○ 2017-08-22 22:11:46
● 2026-04-24 17:41:38
● 2026-05-12 17:35:30

○MXsmtp.secureserver.net2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 09:51:20
○ 2017-08-22 22:11:46
○ 2026-05-12 17:35:30

○A184.168.221.532016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 09:51:20
○ 2017-08-22 22:11:46
○ 2026-05-12 17:35:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
whistlespark.com	ns-208.awsdns-26.com, ns-751.awsdns-29.net, ns-1912.awsdns-47.co.uk, ns-1506.awsdns-60.org	2 records

✅ Authoritative Response

Server:205.251.192.208

NS records: ns-208.awsdns-26.com, ns-751.awsdns-29.net, ns-1912.awsdns-47.co.uk, ns-1506.awsdns-60.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for whistlespark.com (unsigned zone)

⏱️ Timing

Total: 348ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1506.awsdns-60.org, ns-1912.awsdns-47.co.uk...`
MX	1	`mbox.whistlespark.com (pri: 0)`
TXT	1	`v=spf1 include:_spf.whistlespark.com -al`
SOA	1	`ns-751.awsdns-29.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-208.awsdns-26.com, ns-208.awsdns-26.com)

Analysis

Hierarchy

whistlespark.com is the parent of mbox.whistlespark.com.

Name Servers

whistlespark.com is delegated to four name servers: ns-208.awsdns-26.com, ns-751.awsdns-29.net, ns-1506.awsdns-60.org and ns-1912.awsdns-47.co.uk.

whistlespark.com at least partially shares name servers with other domains, for instance d1nmcic9ksxxij.cloudfront.net, calcadoonline.com.br, ss.vip, domasik.com and livrewebsantillanafrancais.com.

These name servers are commonly used with ns-1833.awsdns-37.co.uk, ns-376.awsdns-47.com and ns-1291.awsdns-33.org.

Host names with two IP numbers:

ns-208.awsdns-26.com points to 2600:9000:5300:d000::1 and 205.251.192.208; ns-751.awsdns-29.net points to 2600:9000:5302:ef00::1 and 205.251.194.239; ns-1506.awsdns-60.org points to 2600:9000:5305:e200::1 and 205.251.197.226; ns-1912.awsdns-47.co.uk points to 2600:9000:5307:7800::1 and 205.251.199.120.

Mail Servers

whistlespark.com is handled by a single mail server, mbox.whistlespark.com.

whistlespark.com shares its mail server setup with other domains, including superstarvas.com and thevirtualsalesgroup.com.

mbox.whistlespark.com resolves to IP 143.198.2.84.

whistlespark.com - robtex.com