kronborgsolutions.dk

📜 Historical scan 2026-09-18 22:34:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kronborgsolutions.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 17 July 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.18.26.246 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by kronborgsolutions-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#

3 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

🌍 A Records#

2 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.18.26.246	3600s	—	AS13335	Cloudflare, Inc.	104.16.0.0/14	—	—
104.18.27.246	3600s	—	AS13335	Cloudflare, Inc.	104.16.0.0/14	—	—

📧 MX Records#

1 records 28ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	kronborgsolutions-dk.mail.protection.outlook.com	2a01:111:f403:ca09::26 2a01:111:f403:ca09::a 2a01:111:f403:ca21::10 2a01:111:f403:ca38::8 52.101.103.36 52.101.185.24 52.101.68.12 52.101.73.126	mail-am8pr83cu00106.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am8pr83cu00106.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 → 40.104.116.40
🔶 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#

2 records 65ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

3 records 137ms

TXT Record
google-site-verification=eZBI1uB0GDtweSN5FeoyxSJXDp6Kfm79FmOJgS1gcxo
MS=ms77172329
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.kronborgsolutions.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;

📬 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 2026-10-13 05:14:05

www CNAME	kronborgsol-dx75qjbm.manus.space (all on manus.space) → 104.19.168.112 104.19.169.112 2606:4700::6813:a870 2606:4700::6813:a970 (AS13335)
www vs bare domain	Same network kronborgsolutions.dk: 104.18.26.246 104.18.27.246 (AS13335) www.kronborgsolutions.dk: 104.19.168.112 104.19.169.112 2606:4700::6813:a870 2606:4700::6813:a970 (AS13335)
Wildcard	No
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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

71ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026032004
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 05:26:46

Field	Value
Registrar	Simply.com A/S
Registered	2025-07-17
Expires	2027-07-16 (270d)

🔗 Same registrant#

5 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
greenbaby.dk	Simply.com A/S
greenmom.dk	Simply.com A/S
jfv-temp.dk	Simply.com A/S
jfvweb.dk	Simply.com A/S
my-baby.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

33ms

32ms

28ms

AAAA

35ms

TXT

137ms

CAA

26ms

HTTPS

35ms

TLSA

989ms

SOA

0ms

MTA-STS

46ms

DNSSEC

71ms

SRV

65ms

Total

1535ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 05:14:05	932ms	3 NS 2 A 1 MX	🔒 Secure
2026-10-12 02:31:39	2374ms	3 NS 2 A 1 MX	🔒 Secure
2026-10-03 19:42:03	1656ms	3 NS 2 A 1 MX	🔒 Secure
2026-09-18 22:34:25 shown	1535ms	3 NS 2 A 1 MX	🔒 Secure
2026-09-04 11:19:38	1288ms	3 NS 2 A 1 MX	🔒 Secure
2026-08-27 11:40:28	1436ms	3 NS 2 A 1 MX	🔒 Secure
2026-06-26 01:47:37	2364ms	3 NS 2 A 1 MX	🔒 Secure
2026-06-18 05:42:39	950ms	3 NS 2 A 1 MX	🔒 Secure