maskinmesterforlaget.dk

Records from scan: 2026-10-25 17:15:58 · 1171ms total · last checked 2026-10-27 10:37 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

maskinmesterforlaget.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 11 November 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.201.169.222 is hosted by IT Confidence A/S (AS212736) in Denmark. Mail is handled by maskinmesterforlaget-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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 25ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 22ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.201.169.222	360s	—	AS212736	IT Confidence A/S	91.201.169.0/24	🇩🇰 Denmark	Hørsholm

📧 MX Records#

1 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	maskinmesterforlaget-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca09::26 2a01:111:f403:ca38::8 2a01:111:f403:ca48::8 52.101.209.153 52.101.68.27 52.101.68.39 52.101.73.120	mail-du0pr03cu00102.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am7pr02cu00300.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 → 52.98.149.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 80ms

TXT Record
MS=ms69612389
v=spf1 include:polyteknisk.dk include:spf.mailanyone.net -all

✉️ SPF#

Policy	Record (maskinmesterforlaget.dk)
-all (hard fail)	v=spf1 include:polyteknisk.dk include:spf.mailanyone.net -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#

checked 2026-10-25 17:15:58

www	91.201.169.222 (AS212736) (address records, no CNAME)
www vs bare domain	Same network maskinmesterforlaget.dk: 91.201.169.222 (AS212736) www.maskinmesterforlaget.dk: 91.201.169.222 (AS212736)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-maskinmesterforlaget-dk._domainkey.polytekniskboghandel.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-maskinmesterforlaget-dk._domainkey.polytekniskboghandel.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#

100ms

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

🏷️ SOA#

38ms

Field	Value
Serial	2022111401
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-27 10:43:36

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-11-11
Expires	2027-11-30 (398d)

🔗 Same registrant#

10 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
find-formlen.dk	Punktum dk A/S (direct)
findformel.dk	Punktum dk A/S (direct)
findformlen.dk	Punktum dk A/S (direct)
gribfysikken.dk	DANDOMAIN A/S
maskinmesterskolens-boghandel.dk	Punktum dk A/S (direct)
nautilusforlag.dk	Punktum dk A/S (direct)
polybooks.dk	DANDOMAIN A/S
polyteknisk.dk	Punktum dk A/S (direct)
polytekniskforlag.dk	Punktum dk A/S (direct)
thebookshop.dk	DANDOMAIN A/S

📋 WHOIS#

⏱️ Lookup Timing#

25ms

22ms

35ms

AAAA

21ms

TXT

80ms

CAA

28ms

HTTPS

23ms

TLSA

722ms

SOA

38ms

MTA-STS

35ms

DNSSEC

100ms

SRV

33ms

Total

1171ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-25 17:15:58 shown	1171ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 12:56:20	649ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 00:24:25	1591ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 17:09:36	1844ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 10:04:18	1089ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 20:17:08	1170ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 16:49:15	1104ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 20:27:53	1062ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 04:53:25	1753ms	2 NS 1 A 1 MX	🔒 Secure