simpleo.dk

📜 Historical scan 2026-10-02 21:59:47 · ← 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 185.126.53.10 is hosted by KIKKENBORG FIBER & IT ApS (AS198473) 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 424ms

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 94ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.126.53.10	3600s	185.126.53.10.static.dhcp.nemnet.dk	AS198473	KIKKENBORG FIBER & IT ApS	185.126.53.0/24	🇩🇰 Denmark	—

📧 MX Records#

1 records 147ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	simpleo-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::d 2a01:111:f403:ca09::22 2a01:111:f403:ca38::8 52.101.209.31 52.101.68.39 52.101.73.120 52.101.73.123	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am7pr02cu00302.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-cpjpr05cu00207.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am7pr02cu00300.inbound.protection.outlook.com mail-am6pr02cu00203.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 → 52.98.154.152
🔶 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 826ms

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#

710ms

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

🏷️ SOA#

96ms

Field	Value
Serial	2026100100
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#

4 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
naz.dk	Punktum dk A/S (direct)
nrq.dk	Punktum dk A/S (direct)
nrw.dk	Punktum dk A/S (direct)
tlauto.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

424ms

94ms

147ms

AAAA

485ms

TXT

826ms

CAA

426ms

HTTPS

104ms

TLSA

883ms

SOA

96ms

MTA-STS

596ms

DNSSEC

710ms

SRV

567ms

Total

3849ms

🕐 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	3749ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-02 21:59:47 shown	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