mazars.dk

📜 Historical scan 2026-08-28 03:01:51 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mazars.dk is a .dk domain served by 5 nameservers (ns1.safebrands.fr, ns2.safebrands.eu, ns3.safebrands.com and 2 more). It was registered on 6 November 1996 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 13.107.246.42 is hosted by Microsoft Corporation (AS8075) in United States. Mail is handled by mazars-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no 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#

5 records 55ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.safebrands.fr	193.227.117.17 2a04:2b00:14cc::17	— ns17.i.centralnic-dns.com	AS1921 ipcom GmbH AS1921 ipcom GmbH
ns2.safebrands.eu	194.50.187.18 2a04:2b00:14dd::18	— ns18.j.centralnic-dns.com	AS207021 ipcom GmbH AS1921 ipcom GmbH
ns3.safebrands.com	194.0.182.19 2a04:2b00:14ee::19	— ns19.k.centralnic-dns.com	AS1921 ipcom GmbH AS1921 ipcom GmbH
ns4.safebrands.org	193.227.117.20 2a04:2b00:14cc::20	— ns20.i.centralnic-dns.com	AS1921 ipcom GmbH AS1921 ipcom GmbH
ns5.safebrands.tech	194.50.187.21 2a04:2b00:14dd::21	— ns21.j.centralnic-dns.com	AS207021 ipcom GmbH AS1921 ipcom GmbH

🌍 A Records#

1 records 53ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
13.107.246.42	3600s	—	AS8075	Microsoft Corporation	13.107.240.0/21	🇺🇸 United States	—

📧 MX Records#

1 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
20	100s	mazars-dk.mail.protection.outlook.com	52.101.103.137 52.101.103.143 52.101.73.19 52.101.73.6	mail-miypr02cu00101.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-am6pr04cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 110ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

5 records 273ms

TXT Record
00D0Y000002EfXs=1TBSm00000007O5
fn6af8a2ph22lnb3iq1r5blrtb
MS=ms13449892
MS=ms34363727
v=spf1 include:de._netblocks.mimecast.com include:spf.protection.outlook.com a:smtp.supporten.nu -all

✉️ SPF#

Policy	Record (mazars.dk)
-all (hard fail)	v=spf1 include:de._netblocks.mimecast.com include:spf.protection.outlook.com a:smtp.supporten.nu -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#

latest probe, not this scan · checked 2026-10-08 01:29:45

www CNAME	prd-front-arf7cfachccfgeff.z01.azurefd.net (all on azurefd.net) → 150.171.109.194 2603:1061:14:c1::1 (AS8075)
www vs bare domain	Same network mazars.dk: 13.107.246.42 (AS8075) www.mazars.dk: 150.171.109.194 2603:1061:14:c1::1 (AS8075)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-mazars-dk._domainkey.mazarsglobalcloud.d-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-mazars-dk._domainkey.mazarsglobalcloud.d-v1.dkim.mail.microsoft	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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2067ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026070900
Primary NS (MNAME)	ns1.safebrands.fr
Responsible (RNAME)	tech@brandshelter.com
Refresh	28800s
Retry	14400s
Expire	3600000s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-22 10:34:48

Field	Value
Registrar	1API GmbH
Registered	1996-11-06
Expires	2026-12-31 (70d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

55ms

53ms

55ms

AAAA

63ms

TXT

273ms

CAA

59ms

HTTPS

57ms

TLSA

311ms

SOA

0ms

MTA-STS

95ms

DNSSEC

2067ms

SRV

110ms

Total

2831ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 01:29:45	910ms	5 NS 1 A 1 MX	🔓 Insecure
2026-10-01 03:39:36	1149ms	5 NS 1 A 1 MX	🔓 Insecure
2026-09-28 08:25:58	2729ms	5 NS 1 A 1 MX	🔓 Insecure
2026-08-28 03:01:51 shown	2831ms	5 NS 1 A 1 MX	🔓 Insecure
2026-08-27 07:10:01	10207ms	5 NS 1 A 1 MX	🔓 Insecure
2026-07-12 03:29:04	10740ms	5 NS 1 A 1 MX	🔓 Insecure
2026-06-25 06:33:34	920ms	5 NS 1 A 0 MX	🔓 Insecure
2026-06-18 06:42:57	812ms	5 NS 1 A 2 MX	🔓 Insecure