sleepmastery.com - robtex.com

sleepmastery.com

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns1.afternic.com ⭐
A2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44
PTRns1.afternic.com
A97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23
PTRns1.afternic.com
NSns2.afternic.com
A2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44
PTRns2.afternic.com
A173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23
PTRns2.afternic.com
NSverification-rzr7w5fcimjzspcnpdhntv.ns101.verify.hn ⚠️ Not in zone NS records
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
TXTv=spf1 -all
SOAns1.afternic.comdns@jomax.net serial=1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1778520591

Previously MX for

sleepmastery.com
mail.sleepmastery.com

Subdomains

mail.sleepmastery.com

Same first word

sleepmastery.com

DNS History

22 records (5 active, 17 former)

20162017201820192020202120222023202420252026NSns1.afternic.comns2.afternic.comverification-rzr7w5fcimjzspcnpdhntv.ns101.verify.hnns1.instanthosting.com.auns1.netprofits.com.auns11018.ztomy.comns2.instanthosting.com.auns2.netprofits.com.auns21018.ztomy.comns3.netprofits.com.auns4.netprofits.com.auMXmail.sleepmastery.commx.mailfilter.net.aumx2.mailfilter.net.ausleepmastery.comA13.248.169.4876.223.54.146118.127.44.230141.8.225.63203.26.41.138209.99.64.18PTRns11018.ztomy.com
●NSns1.afternic.com2026-04-09 → 2026-05-11 · 3 obs
○ 2020-02-24 03:22:56
● 2026-04-09 09:13:58
● 2026-05-11 17:57:40
○NSns1.instanthosting.com.au2015-05-20 → 2015-10-20 · 4 obs
● 2015-05-20 17:32:14
● 2015-10-20 08:49:48
○ 2016-02-24 11:41:46
○ 2026-05-11 17:57:40
○NSns1.netprofits.com.au2016-02-24 → 2016-02-24 · 4 obs
○ 2015-10-20 08:49:48
● 2016-02-24 11:41:46
○ 2016-06-19 22:46:22
○ 2026-05-11 17:57:40
○NSns11018.ztomy.com2017-02-16 → 2020-02-24 · 5 obs
○ 2016-06-19 22:46:22
● 2017-02-16 04:30:38
● 2020-02-24 03:22:56
○ 2026-04-09 09:13:58
○ 2026-05-11 17:57:40
●NSns2.afternic.com2026-04-09 → 2026-05-11 · 3 obs
○ 2020-02-24 03:22:56
● 2026-04-09 09:13:58
● 2026-05-11 17:57:40
○NSns2.instanthosting.com.au2015-05-20 → 2015-10-20 · 4 obs
● 2015-05-20 17:32:14
● 2015-10-20 08:49:48
○ 2016-02-24 11:41:46
○ 2026-05-11 17:57:40
○NSns2.netprofits.com.au2016-02-24 → 2016-02-24 · 4 obs
○ 2015-10-20 08:49:48
● 2016-02-24 11:41:46
○ 2016-06-19 22:46:22
○ 2026-05-11 17:57:40
○NSns21018.ztomy.com2017-02-16 → 2020-02-24 · 5 obs
○ 2016-06-19 22:46:22
● 2017-02-16 04:30:38
● 2020-02-24 03:22:56
○ 2026-04-09 09:13:58
○ 2026-05-11 17:57:40
○NSns3.netprofits.com.au2016-02-24 → 2016-02-24 · 4 obs
○ 2015-10-20 08:49:48
● 2016-02-24 11:41:46
○ 2016-06-19 22:46:22
○ 2026-05-11 17:57:40
○NSns4.netprofits.com.au2016-02-24 → 2016-02-24 · 4 obs
○ 2015-10-20 08:49:48
● 2016-02-24 11:41:46
○ 2016-06-19 22:46:22
○ 2026-05-11 17:57:40
●NSverification-rzr7w5fcimjzspcnpdhntv.ns101.verify.hn2026-04-09 → 2026-05-11 · 3 obs
○ 2020-02-24 03:22:56
● 2026-04-09 09:13:58
● 2026-05-11 17:57:40
○MXmail.sleepmastery.com2015-05-20 → 2015-10-20 · 4 obs
● 2015-05-20 17:32:14
● 2015-10-20 08:49:48
○ 2016-02-24 11:41:46
○ 2026-05-11 17:57:40
○MXmx.mailfilter.net.au2016-02-24 → 2016-02-24 · 4 obs
○ 2015-10-20 08:49:48
● 2016-02-24 11:41:46
○ 2016-06-19 22:46:22
○ 2026-05-11 17:57:40
○MXmx2.mailfilter.net.au2016-02-24 → 2016-02-24 · 4 obs
○ 2015-10-20 08:49:48
● 2016-02-24 11:41:46
○ 2016-06-19 22:46:22
○ 2026-05-11 17:57:40
○MXsleepmastery.com2016-02-24 → 2016-02-24 · 4 obs
○ 2015-10-20 08:49:48
● 2016-02-24 11:41:46
○ 2016-06-19 22:46:22
○ 2026-05-11 17:57:40
○A118.127.44.2302016-02-24 → 2016-02-24 · 4 obs
○ 2015-10-20 08:49:48
● 2016-02-24 11:41:46
○ 2016-06-19 22:46:22
○ 2026-05-11 17:57:40
●A13.248.169.482026-04-09 → 2026-05-11 · 3 obs
○ 2020-02-24 03:22:56
● 2026-04-09 09:13:58
● 2026-05-11 17:57:40
○A141.8.225.632017-02-16 → 2017-02-16 · 4 obs
○ 2016-06-19 22:46:22
● 2017-02-16 04:30:38
○ 2020-02-24 03:22:56
○ 2026-05-11 17:57:40
○A203.26.41.1382015-05-20 → 2015-10-20 · 4 obs
● 2015-05-20 17:32:14
● 2015-10-20 08:49:48
○ 2016-02-24 11:41:46
○ 2026-05-11 17:57:40
○A209.99.64.182020-02-24 → 2020-02-24 · 4 obs
○ 2017-02-16 04:30:38
● 2020-02-24 03:22:56
○ 2026-04-09 09:13:58
○ 2026-05-11 17:57:40
●A76.223.54.1462026-04-09 → 2026-05-11 · 3 obs
○ 2020-02-24 03:22:56
● 2026-04-09 09:13:58
● 2026-05-11 17:57:40
○PTRns11018.ztomy.com2017-02-16 → 2020-02-24 · 4 obs
● 2017-02-16 04:30:38
● 2020-02-24 03:22:56
○ 2026-04-09 09:13:58
○ 2026-05-11 17:57:40

🔍 DNS Trace

Analysis

Hierarchy

The parent of mail.sleepmastery.com is sleepmastery.com.

IP Addresses

Two IP numbers are pointed to by sleepmastery.com: 13.248.169.48 and 76.223.54.146.

other host names include keeling.org, wccup.com, www.shortn.us, mx1.mailhop.com and musicaltourist.com; they share IP numbers with sleepmastery.com.

Name Servers

sleepmastery.com is delegated to three name servers ns1.afternic.com, ns2.afternic.com and verification-rzr7w5fcimjzspcnpdhntv.ns101.verify.hn.

sleepmastery.com at least partially shares name servers with other domains, for instance clubfootball.co.uk, identitycrawler.com, inverterrepairs.com, ladiessecrets.com and cvii.com.

These name servers are commonly used with verification-k4ibaefv92b8mcahic8cdo.ns101.verify.hn and verification-urj2ap2akmgcchkhharttb.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; verification-rzr7w5fcimjzspcnpdhntv.ns101.verify.hn points to 13.248.169.48 and 76.223.54.146.