simpleo.dk

📜 Historical scan 2026-10-09 08:08:36 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

simpleo.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 1 June 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.228.14.4 is hosted by Altibox Danmark AS (AS214875) in Denmark. Mail is handled by simpleo-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no 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 166ms

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 121ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.228.14.4	3600s	188.228.14.4.dynamic.altibox.net	AS214875	Altibox Danmark AS	188.228.14.0/24	🇩🇰 Denmark	Brande

📧 MX Records#

1 records 189ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	simpleo-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca04::f 2a01:111:f403:ca09::20 2a01:111:f403:ca48::a 52.101.68.21 52.101.73.126 52.101.91.153 52.101.91.156	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-matpr04cu00101.inbound.protection.outlook.com mail-maspr04cu00104.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 → 52.98.154.136
🔶 Autoconfig	naz.dk → 185.126.53.10

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 682ms

TXT Record
google-site-verification=arzgB7OvPlt5htvpjn_kkzD16ZKifpPVFJhuCBFHomU
recordMS=ms14426998
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (simpleo.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-12 21:06:43

www CNAME	simpleo.pages.dev (all on pages.dev) → 172.66.44.108 172.66.47.148 2606:4700:310c::ac42:2c6c 2606:4700:310c::ac42:2f94 (AS13335)
www vs bare domain	Different networks simpleo.dk: 188.228.14.4 (AS214875) www.simpleo.dk: 172.66.44.108 172.66.47.148 2606:4700:310c::ac42:2c6c 2606:4700:310c::ac42:2f94 (AS13335) (all like this)
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: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.simpleo.dk	_acme-challenge_simpleo_dk.naz.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

293ms

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

🏷️ SOA#

114ms

Field	Value
Serial	2026100800
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 2026-10-13 07:07:42

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2022-06-01
Expires	2034-05-31 (2779d)

🔗 Same registrant#

3 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
nrq.dk	Punktum dk A/S (direct)
nrw.dk	Punktum dk A/S (direct)
tlauto.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

166ms

121ms

189ms

AAAA

116ms

TXT

682ms

CAA

141ms

HTTPS

130ms

TLSA

1261ms

SOA

114ms

MTA-STS

491ms

DNSSEC

293ms

SRV

800ms

Total

3749ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 21:06:43	1457ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-09 08:08:36 shown	3749ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-02 21:59:47	3849ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-30 21:45:27	703ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-28 03:01:34	1072ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-25 15:44:39	862ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-11 19:52:33	9737ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-18 04:17:13	2782ms	4 NS 1 A 1 MX	🔒 Secure