sleep2care.dk

📜 Historical scan 2026-07-04 10:53:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sleep2care.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 11 January 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.221.38.92 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by sleep2care-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 33ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.221.38.92	3600s	s1c5lb1.shopfactory.io	AS48854	team.blue Denmark A/S	185.221.36.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	sleep2care-dk.mail.protection.outlook.com	2a01:111:f403:ca04::e 2a01:111:f403:ca09::2 2a01:111:f403:ca09::7 2a01:111:f403:ca09::f 52.101.68.12 52.101.68.25 52.101.73.24 52.101.73.28	mail-db8pr02cu00106.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 96ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com

📝 TXT Records#

2 records 137ms

TXT Record
MS=ms69285960
v=spf1 include:dandomain.dk include:sendgrid.net include:spf.protection.outlook.com include:send.heyloyalty.com include:include:amazonses.com -all

✉️ SPF#

Policy	Record (sleep2care.dk)
-all (hard fail)	v=spf1 include:dandomain.dk include:sendgrid.net include:spf.protection.outlook.com include:send.heyloyalty.com include:include:amazonses.com -all

📨 DMARC#

Policy	Record (_dmarc.sleep2care.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-25 20:40:06

www CNAME	shops.myshopify.com (all on myshopify.com) → 23.227.38.74 2620:127:f00f:e:: (AS13335)
www vs bare domain	Same network sleep2care.dk: 23.227.38.65 2620:127:f00f:5:: (AS13335) www.sleep2care.dk: 23.227.38.74 2620:127:f00f:e:: (AS13335)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 15/10 · policy: -all

error include:include:amazonses.com has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)
error 15 DNS lookups: the limit is 10, so a receiver whose evaluation gets past the 10th returns permerror (SPF fails)

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

53ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

25ms

Field	Value
Serial	2026061606
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-21 08:24:48

Field	Value
Registrar	Simply.com A/S
Registered	2016-01-11
Expires	2027-01-31 (97d)

🔗 Same registrant#

6 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
dyneverden.dk	Simply.com A/S
hybriddyner.dk	Simply.com A/S
hybridpude.dk	Simply.com A/S
matanova.dk	Simply.com A/S
riis-gruppen.dk	Simply.com A/S
vello.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

33ms

32ms

33ms

AAAA

29ms

TXT

137ms

CAA

28ms

HTTPS

29ms

TLSA

676ms

SOA

25ms

MTA-STS

38ms

DNSSEC

53ms

SRV

96ms

Total

1676ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-25 20:40:06	2020ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-24 08:13:14	1293ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-21 07:56:40	2268ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-30 21:49:43	3695ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-24 23:51:58	865ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-04 10:53:30 shown	1676ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-24 08:44:01	835ms	4 NS 1 A 1 MX	⚠️ Bogus
2026-06-18 04:40:00	1593ms	4 NS 1 A 1 MX	🔒 Secure