sleepio.com - dns.ninja

`sleepio.com`

DNSSEC	⚠️ Not signed
A	3.230.70.59^{🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix}
		PTR	`ec2-3-230-70-59.compute-1.amazonaws.com`
A	52.54.25.183^{🇺🇸 Amazon52.54.0.0/15 EC2 Region prefix}
A	100.61.211.235^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
NS	`ns-640.awsdns-16.net` ⭐
		A	2600:9000:5302:8000::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-640.awsdns-16.net`
		A	205.251.194.128^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-640.awsdns-16.net`
NS	`ns-1357.awsdns-41.org`
		A	2600:9000:5305:4d00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1357.awsdns-41.org`
		A	205.251.197.77^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1357.awsdns-41.org`
NS	`ns-1976.awsdns-55.co.uk`
		A	2600:9000:5307:b800::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1976.awsdns-55.co.uk`
		A	205.251.199.184^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1976.awsdns-55.co.uk`
NS	`ns-38.awsdns-04.com`
		A	2600:9000:5300:2600::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-38.awsdns-04.com`
		A	205.251.192.38^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-38.awsdns-04.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c09::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f27.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`ZOOM_verify_rjKysnElmqqfZc3QzD8Isz`
TXT	`adn_verification=bpaluzzi`
TXT	`atlassian-domain-verification=zeBXmuEDb2Wsx0A/sqzLhoz3JZMQfvSZhm5VsBEg8lIIarm...`
TXT	`google-site-verification=9P83tk_uqEQ7XKQMvrpO63Uxg6663UEV5Q0wr-tOu0U`
TXT	`google-site-verification=o8JOViOcolzdno2Nt9UiQqzfCaysaNlsjKBXtrx7kjU`
TXT	`google-site-verification=x3TFoayvGnAJygzOmWdbPmapWTzyh6PumCgOaLsqm9E`
TXT	`v=spf1 include:_spf.google.com include:amazonses.com -all`
SOA	`ns-640.awsdns-16.net`awsdns-hostmaster@amazon.com 2014-07-23 #3

`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=1786333169

rank #164998 globally
rank #69305 in the tld
📈 Tranco rank: #598,971

Subdomains

onboarding.sleepio.com

www.sleepio.com

qa.sleepio.com

Same first word

sleepio.com

Similar names

epsileo.com

sloepie.nl

eliopse.fr

lepoise.wixsite.com

spoilee.com

sloepie.com

polesie.de

piesole.com

sepeoli.com.br

polesie.ru

polesie.vn

spieleo.eu

polesie.org

polisee.com

polesie.by

episole.com

espiole.com

DNS History

50 records (12 active, 38 former)

●NSns-1357.awsdns-41.org2015-08-15 → 2026-08-10 · 2 obs

● 2015-08-15 21:34:20
● 2026-08-10 03:45:48

●NSns-1976.awsdns-55.co.uk2015-08-15 → 2026-08-10 · 2 obs

● 2015-08-15 21:34:20
● 2026-08-10 03:45:48

●NSns-38.awsdns-04.com2015-08-15 → 2026-08-10 · 2 obs

● 2015-08-15 21:34:20
● 2026-08-10 03:45:48

●NSns-640.awsdns-16.net2015-08-15 → 2026-08-10 · 2 obs

● 2015-08-15 21:34:20
● 2026-08-10 03:45:48

●MXalt1.aspmx.l.google.com2015-08-15 → 2026-08-10 · 2 obs

● 2015-08-15 21:34:20
● 2026-08-10 03:45:48

●MXalt2.aspmx.l.google.com2015-08-15 → 2026-08-10 · 2 obs

● 2015-08-15 21:34:20
● 2026-08-10 03:45:48

●MXalt3.aspmx.l.google.com2026-02-18 → 2026-08-10 · 3 obs

○ 2021-06-26 17:20:40
● 2026-02-18 15:17:34
● 2026-08-10 03:45:48

●MXalt4.aspmx.l.google.com2026-02-18 → 2026-08-10 · 3 obs

○ 2021-06-26 17:20:40
● 2026-02-18 15:17:34
● 2026-08-10 03:45:48

●MXaspmx.l.google.com2015-08-15 → 2026-08-10 · 2 obs

● 2015-08-15 21:34:20
● 2026-08-10 03:45:48

○MXaspmx2.googlemail.com2015-08-15 → 2021-06-26 · 4 obs

● 2015-08-15 21:34:20
● 2021-06-26 17:20:40
○ 2026-02-18 15:17:34
○ 2026-08-10 03:45:48

○MXaspmx3.googlemail.com2015-08-15 → 2021-06-26 · 4 obs

● 2015-08-15 21:34:20
● 2021-06-26 17:20:40
○ 2026-02-18 15:17:34
○ 2026-08-10 03:45:48

○A100.48.109.562026-03-27 → 2026-03-27 · 4 obs

○ 2026-03-25 13:54:00
● 2026-03-27 14:10:12
○ 2026-04-18 05:58:26
○ 2026-08-10 03:45:48

○A100.49.146.292026-03-25 → 2026-03-27 · 5 obs

○ 2026-03-13 08:48:22
● 2026-03-25 13:54:00
● 2026-03-27 14:10:12
○ 2026-04-18 05:58:26
○ 2026-08-10 03:45:48

○A100.50.55.1412026-07-18 → 2026-07-18 · 4 obs

○ 2026-06-06 02:10:44
● 2026-07-18 06:07:30
○ 2026-08-05 06:25:40
○ 2026-08-10 03:45:48

○A100.57.79.332026-07-18 → 2026-07-18 · 4 obs

○ 2026-06-06 02:10:44
● 2026-07-18 06:07:30
○ 2026-08-05 06:25:40
○ 2026-08-10 03:45:48

●A100.61.211.2352026-08-05 → 2026-08-10 · 3 obs

○ 2026-07-18 06:07:30
● 2026-08-05 06:25:40
● 2026-08-10 03:45:48

○A3.210.248.112026-02-18 → 2026-08-10 · 2 obs

○ 2026-02-18 15:17:34
○ 2026-08-10 03:45:48

○A3.223.189.1492026-05-12 → 2026-05-12 · 4 obs

○ 2026-05-08 23:31:02
● 2026-05-12 03:00:44
○ 2026-06-06 02:10:44
○ 2026-08-10 03:45:48

○A3.228.212.1212026-02-18 → 2026-08-10 · 2 obs

○ 2026-02-18 15:17:34
○ 2026-08-10 03:45:48

●A3.230.70.592026-08-05 → 2026-08-10 · 3 obs

○ 2026-07-18 06:07:30
● 2026-08-05 06:25:40
● 2026-08-10 03:45:48

○A3.231.90.252026-03-27 → 2026-03-27 · 4 obs

○ 2026-03-25 13:54:00
● 2026-03-27 14:10:12
○ 2026-04-18 05:58:26
○ 2026-08-10 03:45:48

○A32.194.126.342026-07-18 → 2026-07-18 · 4 obs

○ 2026-06-06 02:10:44
● 2026-07-18 06:07:30
○ 2026-08-05 06:25:40
○ 2026-08-10 03:45:48

○A34.197.110.2522026-03-25 → 2026-03-25 · 4 obs

○ 2026-03-13 08:48:22
● 2026-03-25 13:54:00
○ 2026-03-27 14:10:12
○ 2026-08-10 03:45:48

○A34.199.216.242017-06-30 → 2017-06-30 · 4 obs

○ 2016-05-26 01:31:12
● 2017-06-30 19:14:36
○ 2021-06-26 17:20:40
○ 2026-08-10 03:45:48

○A35.169.165.2212026-02-18 → 2026-08-10 · 2 obs

○ 2026-02-18 15:17:34
○ 2026-08-10 03:45:48

○A35.169.46.1322026-05-01 → 2026-05-01 · 4 obs

○ 2026-04-18 05:58:26
● 2026-05-01 18:45:28
○ 2026-05-08 23:31:02
○ 2026-08-10 03:45:48

○A44.196.104.1722026-05-01 → 2026-05-08 · 5 obs

○ 2026-04-18 05:58:26
● 2026-05-01 18:45:28
● 2026-05-08 23:31:02
○ 2026-05-12 03:00:44
○ 2026-08-10 03:45:48

○A44.210.249.1202026-04-18 → 2026-04-18 · 4 obs

○ 2026-03-27 14:10:12
● 2026-04-18 05:58:26
○ 2026-05-01 18:45:28
○ 2026-08-10 03:45:48

○A44.214.223.1552026-06-06 → 2026-06-06 · 4 obs

○ 2026-05-12 03:00:44
● 2026-06-06 02:10:44
○ 2026-07-18 06:07:30
○ 2026-08-10 03:45:48

○A52.2.39.1782026-05-08 → 2026-05-12 · 5 obs

○ 2026-05-01 18:45:28
● 2026-05-08 23:31:02
● 2026-05-12 03:00:44
○ 2026-06-06 02:10:44
○ 2026-08-10 03:45:48

○A52.203.234.82021-06-26 → 2021-06-26 · 4 obs

○ 2017-06-30 19:14:36
● 2021-06-26 17:20:40
○ 2026-02-18 15:17:34
○ 2026-08-10 03:45:48

○A52.204.157.1562021-06-26 → 2021-06-26 · 4 obs

○ 2017-06-30 19:14:36
● 2021-06-26 17:20:40
○ 2026-02-18 15:17:34
○ 2026-08-10 03:45:48

○A52.21.169.1622026-05-01 → 2026-05-01 · 4 obs

○ 2026-04-18 05:58:26
● 2026-05-01 18:45:28
○ 2026-05-08 23:31:02
○ 2026-08-10 03:45:48

○A52.23.109.2102017-06-30 → 2017-06-30 · 4 obs

○ 2016-05-26 01:31:12
● 2017-06-30 19:14:36
○ 2021-06-26 17:20:40
○ 2026-08-10 03:45:48

○A52.5.5.1612026-04-18 → 2026-04-18 · 4 obs

○ 2026-03-27 14:10:12
● 2026-04-18 05:58:26
○ 2026-05-01 18:45:28
○ 2026-08-10 03:45:48

○A52.54.186.662026-03-13 → 2026-03-13 · 4 obs

○ 2026-02-18 15:17:34
● 2026-03-13 08:48:22
○ 2026-03-25 13:54:00
○ 2026-08-10 03:45:48

●A52.54.25.1832026-08-05 → 2026-08-10 · 3 obs

○ 2026-07-18 06:07:30
● 2026-08-05 06:25:40
● 2026-08-10 03:45:48

○A52.6.113.532026-06-06 → 2026-06-06 · 4 obs

○ 2026-05-12 03:00:44
● 2026-06-06 02:10:44
○ 2026-07-18 06:07:30
○ 2026-08-10 03:45:48

○A52.90.158.2192016-05-26 → 2016-05-26 · 4 obs

○ 2016-05-06 13:28:36
● 2016-05-26 01:31:12
○ 2017-06-30 19:14:36
○ 2026-08-10 03:45:48

○A54.159.18.1942026-04-18 → 2026-04-18 · 4 obs

○ 2026-03-27 14:10:12
● 2026-04-18 05:58:26
○ 2026-05-01 18:45:28
○ 2026-08-10 03:45:48

○A54.172.180.1532026-03-25 → 2026-03-25 · 4 obs

○ 2026-03-13 08:48:22
● 2026-03-25 13:54:00
○ 2026-03-27 14:10:12
○ 2026-08-10 03:45:48

○A54.172.208.1192016-02-16 → 2016-05-06 · 5 obs

○ 2016-01-16 19:33:54
● 2016-02-16 11:52:40
● 2016-05-06 13:28:36
○ 2016-05-26 01:31:12
○ 2026-08-10 03:45:48

○A54.208.216.1912015-08-15 → 2016-01-16 · 4 obs

● 2015-08-15 21:34:20
● 2016-01-16 19:33:54
○ 2016-02-16 11:52:40
○ 2026-08-10 03:45:48

○A54.221.54.1352026-02-18 → 2026-02-18 · 4 obs

○ 2021-06-26 17:20:40
● 2026-02-18 15:17:34
○ 2026-03-13 08:48:22
○ 2026-08-10 03:45:48

○A54.225.147.1832026-03-13 → 2026-03-13 · 4 obs

○ 2026-02-18 15:17:34
● 2026-03-13 08:48:22
○ 2026-03-25 13:54:00
○ 2026-08-10 03:45:48

○A54.83.136.742026-03-13 → 2026-03-13 · 4 obs

○ 2026-02-18 15:17:34
● 2026-03-13 08:48:22
○ 2026-03-25 13:54:00
○ 2026-08-10 03:45:48

○A54.86.6.692026-02-18 → 2026-02-18 · 4 obs

○ 2021-06-26 17:20:40
● 2026-02-18 15:17:34
○ 2026-03-13 08:48:22
○ 2026-08-10 03:45:48

○A98.81.56.272026-02-18 → 2026-02-18 · 4 obs

○ 2021-06-26 17:20:40
● 2026-02-18 15:17:34
○ 2026-03-13 08:48:22
○ 2026-08-10 03:45:48

○A98.90.190.972026-06-06 → 2026-06-06 · 4 obs

○ 2026-05-12 03:00:44
● 2026-06-06 02:10:44
○ 2026-07-18 06:07:30
○ 2026-08-10 03:45:48

○A98.91.150.772026-05-08 → 2026-05-12 · 5 obs

○ 2026-05-01 18:45:28
● 2026-05-08 23:31:02
● 2026-05-12 03:00:44
○ 2026-06-06 02:10:44
○ 2026-08-10 03:45:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sleepio.com	ns-38.awsdns-04.com, ns-640.awsdns-16.net, ns-1357.awsdns-41.org, ns-1976.awsdns-55.co.uk	2 records

✅ Authoritative Response

Server:205.251.197.77

NS records: ns-38.awsdns-04.com, ns-640.awsdns-16.net, ns-1357.awsdns-41.org, ns-1976.awsdns-55.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sleepio.com (unsigned zone)

⏱️ Timing

Total: 465ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`52.54.25.183, 3.230.70.59...`
NS	4	`ns-1357.awsdns-41.org, ns-1976.awsdns-55.co.uk...`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	7	`ZOOM_verify_rjKysnElmqqfZc3QzD8Isz, adn_verification=bpaluzzi...`
SOA	1	`ns-640.awsdns-16.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-38.awsdns-04.com, ns-38.awsdns-04.com)

Analysis

Hierarchy

sleepio.com sits above onboarding.sleepio.com, www.sleepio.com and qa.sleepio.com in the domain hierarchy.

IP Addresses

sleepio.com directs to three IP numbers: 3.230.70.59, 52.54.25.183 and 100.61.211.235.

Among others, www.sleepio.com, ec2-3-230-70-59.compute-1.amazonaws.com, ec2-52-54-25-183.compute-1.amazonaws.com and dog8code.com resolve to the same IP numbers as sleepio.com.

Name Servers

The NS records for sleepio.com point to four name servers: ns-38.awsdns-04.com, ns-640.awsdns-16.net, ns-1357.awsdns-41.org and ns-1976.awsdns-55.co.uk.

There is at least partial name server overlap between sleepio.com and other domains — roberthalffinanceandaccounting.sg, bhgpropertyshoppe.com, kissent.jp and two more among them.

All four hostnames — ns-38.awsdns-04.com, ns-640.awsdns-16.net, ns-1357.awsdns-41.org and ns-1976.awsdns-55.co.uk — resolve to two IP numbers apiece: ns-38.awsdns-04.com to 205.251.192.38 and 2600:9000:5300:2600::1; ns-640.awsdns-16.net to 205.251.194.128 and 2600:9000:5302:8000::1; ns-1357.awsdns-41.org to 205.251.197.77 and 2600:9000:5305:4d00::1; ns-1976.awsdns-55.co.uk to 205.251.199.184 and 2600:9000:5307:b800::1.

Mail Servers

Five mail servers handle sleepio.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

There is at least a partial MX overlap between sleepio.com and other domains, including nestoria.ch, apostille-london.com, ns500759.ns500758.ns500698.ns500758.ns500698.ns500735.ns500698.ns500708.ns500708.ns500576.ns500576.ns500652.ns500619.ns500576.trackreceptor.com and two others.

These mail servers tend to appear in combination with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.

Host names that have two IP addresses:

aspmx.l.google.com directs traffic to 64.233.180.27 and 2607:f8b0:4004:c09::1b.

alt1.aspmx.l.google.com directs traffic to 192.178.234.27 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com directs traffic to 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com directs traffic to 172.253.157.27 and 2a00:1450:400c:c23::1b.