masas.dk

Records from scan: 2026-10-13 05:19:34 · 2453ms total · last checked 2026-10-18 14:20 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

masas.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 21 December 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.108.28 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by masas-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 39ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.108.28	3600s	linux9.curanet.dk	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
50	43200s	masas-dk.mail.protection.outlook.com	2a01:111:f403:c967::c 2a01:111:f403:ca38::8 2a01:111:f403:ca48::10 2a01:111:f403:ca48::c 52.101.181.156 52.101.209.28 52.101.91.159 52.101.91.21	mail-cpjpr05cu00204.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-matpr04cu00207.inbound.protection.outlook.com mail-matpr05cu00105.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

🔌 SRV Records#

1 records 54ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

1 records 146ms

TXT Record
v=spf1 mx ip4:94.18.228.123 include:spf.protection.outlook.com include:_spf.paychex.eu include:spf.eu.signature365.net ~all

✉️ SPF#

Policy	Record (masas.dk)
~all (soft fail)	v=spf1 mx ip4:94.18.228.123 include:spf.protection.outlook.com include:_spf.paychex.eu include:spf.eu.signature365.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 2026-10-13 05:19:34

www	94.231.108.28 (AS48854) (address records, no CNAME)
www vs bare domain	Same network masas.dk: 94.231.108.28 (AS48854) www.masas.dk: 94.231.108.28 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-masas-dk._domainkey.masas.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#

107ms

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

🏷️ SOA#

1180ms

Field	Value
Serial	2026101201
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-17 14:10:54

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-12-21
Expires	2026-12-31 (73d)

🔗 Same registrant#

2 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
brofogedvej.dk	Punktum dk A/S (direct)
ceas.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

39ms

43ms

AAAA

46ms

TXT

146ms

CAA

40ms

HTTPS

39ms

TLSA

733ms

SOA

1180ms

MTA-STS

51ms

DNSSEC

107ms

SRV

54ms

Total

2453ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 05:19:34 shown	2453ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-03 14:52:47	1080ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-18 06:12:50	1252ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 10:01:04	3653ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-18 17:21:06	5515ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-15 11:41:06	1968ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 18:32:39	1035ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 20:07:19	5260ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 21:29:26	1167ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 09:12:16	778ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 14:20:30	1497ms	2 NS 1 A 1 MX	🔒 Secure