`sleepcenter.com`

DNSSEC	⚠️ Not signed
A	103.224.212.205^{🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse}
		PTR	`lb-212-205.above.com`
NS	`ns1.abovedomains.com` ⭐ ⚠️ Not in parent delegation
		A	103.224.182.9^{🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns1.above.com`
		A	103.224.182.77^{🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns1.above.com`
		A	103.224.182.85^{🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns1.above.com`
		A	103.224.212.9^{🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns1.above.com`
NS	`ns1.dnslink.com` ⚠️ Not in zone NS records
		A	103.224.182.63^{🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns17.above.com`
NS	`ns2.abovedomains.com` ⚠️ Not in parent delegation
		A	103.224.182.10^{🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns2.above.com`
		A	103.224.212.10^{🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns2.above.com`
		A	103.224.212.51^{🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns2.above.com`
		A	103.224.212.53^{🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns2.above.com`
NS	`ns2.dnslink.com` ⚠️ Not in zone NS records
		A	103.224.212.63^{🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns18.above.com`
MX	`park-mx.above.com` ⭐
		A	103.224.212.34^{🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`park-mx.above.com`
TXT	`0ad094978b47130a6a809a0396525cae21191ed6`
TXT	`v=spf1 ip6:fdcf:abda:4154::/48 -all`
SOA	`ns1.abovedomains.com`hostmaster@trellian.com 2026-05-14 #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=1778762241

Subdomains

1.sleepcenter.com

Same first word

sleepcenter.fi

sleepcenter.net

sleepcenter.bg

sleepcenter.co.id

sleepcenter.do

sleepcenter.com

sleepcenter.gr

sleepcenter.ru

DNS History

8 records (6 active, 2 former)

●NSns1.abovedomains.com2026-05-08 → 2026-05-14 · 3 obs

○ 2015-08-30 14:10:52
● 2026-05-08 04:20:34
● 2026-05-14 12:39:46

●NSns1.dnslink.com2015-08-30 → 2026-05-14 · 2 obs

● 2015-08-30 14:10:52
● 2026-05-14 12:39:46

●NSns2.abovedomains.com2026-05-08 → 2026-05-14 · 3 obs

○ 2015-08-30 14:10:52
● 2026-05-08 04:20:34
● 2026-05-14 12:39:46

●NSns2.dnslink.com2015-08-30 → 2026-05-14 · 2 obs

● 2015-08-30 14:10:52
● 2026-05-14 12:39:46

○MXmail.b-io.co2015-08-30 → 2017-09-07 · 4 obs

● 2015-08-30 14:10:52
● 2017-09-07 12:11:06
○ 2026-05-08 04:20:34
○ 2026-05-14 12:39:46

●MXpark-mx.above.com2026-05-08 → 2026-05-14 · 3 obs

○ 2017-09-07 12:11:06
● 2026-05-08 04:20:34
● 2026-05-14 12:39:46

●A103.224.212.2052026-05-08 → 2026-05-14 · 3 obs

○ 2017-09-07 12:11:06
● 2026-05-08 04:20:34
● 2026-05-14 12:39:46

○A209.15.13.1342015-08-30 → 2017-09-07 · 4 obs

● 2015-08-30 14:10:52
● 2017-09-07 12:11:06
○ 2026-05-08 04:20:34
○ 2026-05-14 12:39:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net...	-
sleepcenter.com	ns1.dnslink.com, ns2.dnslink.com	8 records

✅ Authoritative Response

Server:103.224.182.77

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sleepcenter.com (unsigned zone)

⏱️ Timing

Total: 670ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.224.212.205`
NS	2	`ns1.abovedomains.com, ns2.abovedomains.com`
MX	1	`park-mx.above.com (pri: 10)`
TXT	2	`v=spf1 ip6:fdcf:abda:4154::/48 -all, 0ad094978b47130a6a809a0396525cae21191ed6`
SOA	1	`ns1.abovedomains.com hostmaster.trellian`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.dnslink.com, ns1.dnslink.com, ns1.dnslink.com...)

Analysis

Hierarchy

1.sleepcenter.com is a child of sleepcenter.com.

IP Addresses

sleepcenter.com resolves to one IP number: 103.224.212.205.

Other host names, for instance servicemanagement.it, www.abbeyblindsandcurtains.co.uk, _dc-mx.6bfb8fb65acc.tirant-lo-blanc.com, mandalaair.com and shoesworld.de share IP numbers with sleepcenter.com.

Name Servers

sleepcenter.com delegates to four name servers: ns1.abovedomains.com, ns2.abovedomains.com, ns1.dnslink.com and ns2.dnslink.com.

sleepcenter.com at least partially shares name servers with other domains, including byuurfa.club, nullmx.www.acient.com, mail.tight-teenies.com, teskerja.com and www.remontov.top.

These name servers are commonly used with 5014.ns1.abovedomains.com, 5014.ns2.abovedomains.com, ns1.above.com, ns2.above.com, 421.ns1.abovedomains.com, 421.ns2.abovedomains.com, ns15.abovedomains.com, ns16.abovedomains.com, 5579.ns1.abovedomains.com and 5579.ns2.abovedomains.com.

Host names with four IP numbers:

The host name ns1.abovedomains.com points to: 103.224.182.9, 103.224.182.77, 103.224.182.85 and 103.224.212.9.

The host name ns2.abovedomains.com points to: 103.224.182.10, 103.224.212.10, 103.224.212.51 and 103.224.212.53.

Host names with one IP number:

The host name ns1.dnslink.com points to: 103.224.182.63.

The host name ns2.dnslink.com points to: 103.224.212.63.

Mail Servers

A single mail server handles sleepcenter.com, park-mx.above.com.

sleepcenter.com shares the same mail server setup as other domains, for instance 3818gg.com, ar.koraonline-tv.live, 231-93.tatanova.com, 2a06bf23c86abf35.com and www.naturalgridus.com.

Host name park-mx.above.com resolves to a single IP: 103.224.212.34.

sleepcenter.com - robtex.com

sleepcenter.com

com