`sleepscientist.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns2.afternic.com` ⭐
		A	2603:5:2226::45^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.afternic.com`
		A	173.201.66.69^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.afternic.com`
NS	`ns1.afternic.com`
		A	2603:5:2126::45^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.afternic.com`
		A	97.74.98.69^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.afternic.com`
TXT	`v=spf1 -all`
SOA	`ns2.afternic.com`dns@jomax.net 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=1774573297

Same first word

sleepscientist.com

DNS History

22 records (4 active, 18 former)

●NSns1.afternic.com2026-03-26 → 2026-03-27 · 3 obs

○ 2020-02-11 09:04:02
● 2026-03-26 21:35:40
● 2026-03-27 01:14:48

○NSns1.dnsowl.com2020-02-11 → 2020-02-11 · 4 obs

○ 2017-03-15 10:46:08
● 2020-02-11 09:04:02
○ 2026-03-26 21:35:40
○ 2026-03-27 01:14:48

○NSns1.siteground.net2026-03-26 → 2026-03-27 · 2 obs

○ 2026-03-26 21:35:40
○ 2026-03-27 01:14:48

●NSns2.afternic.com2026-03-26 → 2026-03-27 · 3 obs

○ 2020-02-11 09:04:02
● 2026-03-26 21:35:40
● 2026-03-27 01:14:48

○NSns2.dnsowl.com2020-02-11 → 2020-02-11 · 4 obs

○ 2017-03-15 10:46:08
● 2020-02-11 09:04:02
○ 2026-03-26 21:35:40
○ 2026-03-27 01:14:48

○NSns2.siteground.net2026-03-26 → 2026-03-27 · 2 obs

○ 2026-03-26 21:35:40
○ 2026-03-27 01:14:48

○NSns3.dnsowl.com2020-02-11 → 2020-02-11 · 4 obs

○ 2017-03-15 10:46:08
● 2020-02-11 09:04:02
○ 2026-03-26 21:35:40
○ 2026-03-27 01:14:48

○NSns55.domaincontrol.com2015-11-10 → 2017-03-15 · 4 obs

● 2015-11-10 14:32:04
● 2017-03-15 10:46:08
○ 2020-02-11 09:04:02
○ 2026-03-27 01:14:48

○NSns56.domaincontrol.com2015-11-10 → 2017-03-15 · 4 obs

● 2015-11-10 14:32:04
● 2017-03-15 10:46:08
○ 2020-02-11 09:04:02
○ 2026-03-27 01:14:48

○MXmailstore1.secureserver.net2015-11-10 → 2017-03-15 · 4 obs

● 2015-11-10 14:32:04
● 2017-03-15 10:46:08
○ 2020-02-11 09:04:02
○ 2026-03-27 01:14:48

○MXmx10.antispam.mailspamprotection.com2026-03-26 → 2026-03-27 · 2 obs

○ 2026-03-26 21:35:40
○ 2026-03-27 01:14:48

○MXmx20.antispam.mailspamprotection.com2026-03-26 → 2026-03-27 · 2 obs

○ 2026-03-26 21:35:40
○ 2026-03-27 01:14:48

○MXmx30.antispam.mailspamprotection.com2026-03-26 → 2026-03-27 · 2 obs

○ 2026-03-26 21:35:40
○ 2026-03-27 01:14:48

○MXsmtp.secureserver.net2015-11-10 → 2017-03-15 · 4 obs

● 2015-11-10 14:32:04
● 2017-03-15 10:46:08
○ 2020-02-11 09:04:02
○ 2026-03-27 01:14:48

○A107.161.23.2042020-02-11 → 2020-02-11 · 4 obs

○ 2017-03-15 10:46:08
● 2020-02-11 09:04:02
○ 2026-03-26 21:35:40
○ 2026-03-27 01:14:48

●A13.248.169.482026-03-26 → 2026-03-27 · 3 obs

○ 2020-02-11 09:04:02
● 2026-03-26 21:35:40
● 2026-03-27 01:14:48

○A184.168.47.2252015-11-10 → 2016-03-21 · 4 obs

● 2015-11-10 14:32:04
● 2016-03-21 07:25:16
○ 2016-07-15 03:59:16
○ 2026-03-27 01:14:48

○A192.161.187.2002020-02-11 → 2020-02-11 · 4 obs

○ 2017-03-15 10:46:08
● 2020-02-11 09:04:02
○ 2026-03-26 21:35:40
○ 2026-03-27 01:14:48

○A209.141.38.712020-02-11 → 2020-02-11 · 4 obs

○ 2017-03-15 10:46:08
● 2020-02-11 09:04:02
○ 2026-03-26 21:35:40
○ 2026-03-27 01:14:48

○A35.213.154.1912026-03-26 → 2026-03-27 · 2 obs

○ 2026-03-26 21:35:40
○ 2026-03-27 01:14:48

○A45.40.144.2002016-07-15 → 2017-03-15 · 5 obs

○ 2016-03-21 07:25:16
● 2016-07-15 03:59:16
● 2017-03-15 10:46:08
○ 2020-02-11 09:04:02
○ 2026-03-27 01:14:48

●A76.223.54.1462026-03-26 → 2026-03-27 · 3 obs

○ 2020-02-11 09:04:02
● 2026-03-26 21:35:40
● 2026-03-27 01:14:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sleepscientist.com	ns1.afternic.com, ns2.afternic.com	4 records

✅ Authoritative Response

Server:97.74.98.69

NS records: ns1.afternic.com, ns2.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sleepscientist.com (unsigned zone)

⏱️ Timing

Total: 123ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.54.146, 13.248.169.48`
NS	2	`ns1.afternic.com, ns2.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

IP Addresses

sleepscientist.com resolves to two IPs: 13.248.169.48 and 76.223.54.146.

other host names for instance mohstreatment.com, soccerace.com, gessit.com, nullmx.canoue.com and host-58-114-0-0.dynamic.kbtelecom.net share IP numbers with sleepscientist.com.

Name Servers

sleepscientist.com is delegated to two name servers: ns1.afternic.com and ns2.afternic.com.

sleepscientist.com shares the same name server setup as other domains, for example mail.syed.co, lajollakey.com, limc.org, youthvia.com and onthecomeup.com.

sleepscientist.com at least partially shares name servers with other domains, for instance developerapp.com, wildbuilders.com, mediatization.com, datamodeling.org and vogent.com.

These name servers are commonly used with verification-k5c8w4q6vmmf4xaqnojccr.ns101.verify.hn, verification-k4ibaefv92b8mcahic8cdo.ns101.verify.hn, verification-kqnr5ht7z8pnvuelk6t645.ns101.verify.hn and verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn.

Host names with two IP numbers:

ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69

ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69

sleepscientist.com - robtex.com