malerfirmaet-holbech.dk

Records from scan: 2026-09-30 10:45:46 · 1101ms total · last checked 2026-10-16 20:56 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

malerfirmaet-holbech.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.158.43 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by malerfirmaetholbech-dk03b.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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 42ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.158.43	600s	linux23.dandomain.dk	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	malerfirmaetholbech-dk03b.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca09::26 2a01:111:f403:ca09::28 2a01:111:f403:ca3c::a 52.101.185.21 52.101.68.10 52.101.68.29 52.101.73.126	mail-db4pr02cu00204.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-zrxpr07cu00102.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am8pr83cu00106.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 → 40.104.116.56
🔶 Autoconfig	152.115.36.113

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 55ms

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

📝 TXT Records#

1 records 124ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (malerfirmaet-holbech.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.malerfirmaet-holbech.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-12 15:21:30

www	93.191.158.43 (AS48854) (address records, no CNAME)
www vs bare domain	Same network malerfirmaet-holbech.dk: 93.191.158.43 (AS48854) www.malerfirmaet-holbech.dk: 93.191.158.43 (AS48854)
Wildcard	Yes: any name under the zone resolves
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
s1	s1.domainkey.u37693368.wl119.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u37693368.wl119.sendgrid.net	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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

53ms

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

🏷️ SOA#

37ms

Field	Value
Serial	2023121501
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

42ms

43ms

41ms

AAAA

30ms

TXT

124ms

CAA

25ms

HTTPS

24ms

TLSA

597ms

SOA

37ms

MTA-STS

46ms

DNSSEC

53ms

SRV

55ms

Total

1101ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 10:45:46 shown	1101ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-09 00:36:46	1270ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-04 05:07:42	2936ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-01 16:48:46	1483ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 20:02:49	994ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-29 14:06:29	1219ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 21:51:34	3529ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 05:15:01	1043ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 23:36:06	2936ms	2 NS 1 A 1 MX	🔒 Secure