maack-it.dk

📜 Historical scan 2026-08-16 04:10:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

maack-it.dk is a .dk domain served by 2 nameservers (meg.ns.cloudflare.com, trey.ns.cloudflare.com). It was registered on 25 August 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.8.235 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by maackit-dk01c.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 239ms

Nameserver	IP addresses	PTR	ASN / ISP
meg.ns.cloudflare.com	108.162.192.196 172.64.32.196 173.245.58.196 2606:4700:50::adf5:3ac4 2803:f800:50::6ca2:c0c4 2a06:98c1:50::ac40:20c4	meg.ns.cloudflare.com meg.ns.cloudflare.com meg.ns.cloudflare.com meg.ns.cloudflare.com meg.ns.cloudflare.com meg.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
trey.ns.cloudflare.com	108.162.193.242 172.64.33.242 173.245.59.242 2606:4700:58::adf5:3bf2 2803:f800:50::6ca2:c1f2 2a06:98c1:50::ac40:21f2	trey.ns.cloudflare.com trey.ns.cloudflare.com trey.ns.cloudflare.com trey.ns.cloudflare.com trey.ns.cloudflare.com trey.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 175ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.8.235	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.188.210	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 180ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	maackit-dk01c.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::a 2a01:111:f403:ca04::e 2a01:111:f403:ca09::d 52.101.68.3 52.101.68.32 52.101.68.36 52.101.73.4	mail-db5pr02cu00100.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-db5pr02cu00104.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 → 40.104.116.40

🔷 AAAA Records (IPv6)#

2 records 170ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:bcd2	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::6815:8eb	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 163ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.8.235,172.67.188.210 ech=AEX+DQBBaQAgACDq+CqDBQFIp4ts4qzzN0wkdc69csYQusKRS0w/N9I9fwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:bcd2,2606:4700:3033::6815:8eb

📝 TXT Records#

3 records 620ms

TXT Record
Foxit-domain-verification=e019f44175b9c77b9770540bcbcff787
MS=ms33143072
v=spf1 a:post.maack-it.dk include:autotask.net include:spf.EU.exclaimer.net include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (maack-it.dk)
-all (hard fail)	v=spf1 a:post.maack-it.dk include:autotask.net include:spf.EU.exclaimer.net include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.maack-it.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:20b2adef5ff149cca183f61ee341b5fa@dmarc-reports.cloudflare.net

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

11 records 233ms

Flags	Tag	Value
0	iodef	mailto:service@maack-it.dk
0	issue	comodoca.com
0	issue	digicert.com; cansignhttpexchanges=yes
0	issue	letsencrypt.org
0	issue	pki.goog; cansignhttpexchanges=yes
0	issue	ssl.com
0	issuewild	comodoca.com
0	issuewild	digicert.com; cansignhttpexchanges=yes
0	issuewild	letsencrypt.org
0	issuewild	pki.goog; cansignhttpexchanges=yes
0	issuewild	ssl.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-11 09:28:44

www	104.21.8.235 172.67.188.210 2606:4700:3031::ac43:bcd2 2606:4700:3033::6815:8eb (AS13335) (address records, no CNAME)
www vs bare domain	Same network maack-it.dk: 104.21.8.235 172.67.188.210 2606:4700:3031::ac43:bcd2 2606:4700:3033::6815:8eb (AS13335) www.maack-it.dk: 104.21.8.235 172.67.188.210 2606:4700:3031::ac43:bcd2 2606:4700:3033::6815:8eb (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-maackit-dk01c._domainkey.maackit.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-maackit-dk01c._domainkey.maackit.onmicrosoft.com	RSA · ~1024 bit below 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#

495ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2412178488
Primary NS (MNAME)	meg.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-19 11:56:56

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-08-25
Expires	2027-08-31 (315d)

🔗 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
brainyasset.dk	Punktum dk A/S (direct)
brainybins.dk	Punktum dk A/S (direct)
brainycontainer.dk	Punktum dk A/S (direct)
brainycooler.dk	Punktum dk A/S (direct)
lokalestyring.dk	CURANET A/S
tjepp.dk	CURANET A/S

📋 WHOIS#

⏱️ Lookup Timing#

239ms

175ms

180ms

AAAA

170ms

TXT

620ms

CAA

233ms

HTTPS

163ms

TLSA

470ms

SOA

0ms

MTA-STS

322ms

DNSSEC

495ms

SRV

390ms

Total

5703ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 09:28:44	2532ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-05 01:23:05	2718ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-26 23:53:27	1103ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-23 20:16:05	2827ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-18 11:40:55	3787ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-26 17:58:20	1417ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-25 14:03:33	3503ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-24 13:41:44	2604ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-21 10:00:35	10771ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-16 04:10:00 shown	5703ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-14 09:26:36	5066ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-03 12:34:42	2048ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-15 09:07:18	1871ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-06 16:17:24	3994ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-26 16:43:49	1218ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-24 19:35:52	2080ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-23 02:44:40	1319ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-18 18:19:22	2135ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-17 19:52:37	7829ms	2 NS 2 A 1 MX	🔒 Secure