modernmanagement.dk

📜 Historical scan 2026-06-20 19:23:45 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

modernmanagement.dk is a .dk domain served by 2 nameservers (alexandra.ns.cloudflare.com, salvador.ns.cloudflare.com). It was registered on 11 May 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.26.72 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by modernmanagement-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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#

2 records 89ms

Nameserver	IP addresses	PTR	ASN / ISP
alexandra.ns.cloudflare.com	108.162.194.30 162.159.38.30 172.64.34.30 2606:4700:50::a29f:261e 2803:f800:50::6ca2:c21e 2a06:98c1:50::ac40:221e	alexandra.ns.cloudflare.com alexandra.ns.cloudflare.com alexandra.ns.cloudflare.com alexandra.ns.cloudflare.com alexandra.ns.cloudflare.com alexandra.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
salvador.ns.cloudflare.com	108.162.195.100 162.159.44.100 172.64.35.100 2606:4700:58::a29f:2c64 2803:f800:50::6ca2:c364 2a06:98c1:50::ac40:2364	salvador.ns.cloudflare.com salvador.ns.cloudflare.com salvador.ns.cloudflare.com salvador.ns.cloudflare.com salvador.ns.cloudflare.com salvador.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 103ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.26.72	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.135.155	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 100ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	modernmanagement-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::1 2a01:111:f403:ca09:: 2a01:111:f403:ca09::c 52.101.68.18 52.101.73.11 52.101.73.153 52.101.73.4	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00401.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am0pr83cu00404.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	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

2 records 102ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:1a48	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:879b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 70ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.26.72,172.67.135.155 ech=AEX+DQBBZwAgACB8MkD9IkXIScHP90pmctX+VcubFlOHleZ/exJUC+6UFQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1a48,2606:4700:3033::ac43:879b

🔌 SRV Records#

1 records 151ms

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

📝 TXT Records#

3 records 376ms

TXT Record
brevo-code:2ff72a6f1018ab19f701a34ce943daa4
MS=ms71706030
v=spf1 a a:mailout.hostpro.dk include:spf.hovmark.dk include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (modernmanagement.dk)
~all (soft fail)	v=spf1 a a:mailout.hostpro.dk include:spf.hovmark.dk include:spf.protection.outlook.com ~all

📨 DMARC#

Policy	Record (_dmarc.modernmanagement.dk)
p=reject	v=DMARC1; p=reject; pct=100

📬 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 2026-10-21 07:27:45

www	104.21.26.72 172.67.135.155 2606:4700:3030::6815:1a48 2606:4700:3033::ac43:879b (AS13335) (address records, no CNAME)
www vs bare domain	Same network modernmanagement.dk: 104.21.26.72 172.67.135.155 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.modernmanagement.dk: 104.21.26.72 172.67.135.155 2606:4700:3030::6815:1a48 2606:4700:3033::ac43:879b (AS13335)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
mail	—	RSA · ~1024 bit below 2048 bit
selector1	selector1-modernmanagement-dk._domainkey.modernmanagementdk.onmicrosoft.com	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

312ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

79ms

Field	Value
Serial	2405951941
Primary NS (MNAME)	alexandra.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 11:24:50

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-05-11
Expires	2027-05-31 (219d)

🔗 Same registrant#

1 domain

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
rinaldoinvest.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

89ms

103ms

100ms

AAAA

102ms

TXT

376ms

CAA

86ms

HTTPS

70ms

TLSA

229ms

SOA

79ms

MTA-STS

92ms

DNSSEC

312ms

SRV

151ms

Total

1513ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 07:27:45	1128ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-11 11:08:33	1332ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 11:40:16	1465ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 19:53:14	1316ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-02 09:14:48	1358ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-29 13:11:11	1987ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 20:15:18	1414ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-12 07:40:42	1820ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-01 20:30:18	2432ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 19:23:45 shown	1513ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 18:26:09	1635ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 22:35:13	2036ms	2 NS 2 A 1 MX	🔓 Insecure