slmalerfirma.dk

📜 Historical scan 2026-06-17 13:05:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

slmalerfirma.dk is a .dk domain served by 2 nameservers (gabriella.ns.cloudflare.com, mitch.ns.cloudflare.com). It was registered on 6 May 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.1.112 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by slmalerfirma-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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 137ms

Nameserver	IP addresses	PTR	ASN / ISP
gabriella.ns.cloudflare.com	108.162.194.134 162.159.38.134 172.64.34.134 2606:4700:50::a29f:2686 2803:f800:50::6ca2:c286 2a06:98c1:50::ac40:2286	gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mitch.ns.cloudflare.com	108.162.193.208 172.64.33.208 173.245.59.208 2606:4700:58::adf5:3bd0 2803:f800:50::6ca2:c1d0 2a06:98c1:50::ac40:21d0	mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.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 2067ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.1.112	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.129.47	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 98ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	slmalerfirma-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::e 2a01:111:f403:ca09::7 2a01:111:f403:ca09::b 52.101.68.10 52.101.73.12 52.101.73.153 52.101.73.28	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am7pr05cu00204.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

🔷 AAAA Records (IPv6)#

2 records 2064ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:170	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:812f	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 2061ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.1.112,172.67.129.47 ech=AEX+DQBBNAAgACDAjIMLMdyoyKrz46qSONFPzN+RU0NXjPG5OscOQ8iLfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:170,2606:4700:3036::ac43:812f

📝 TXT Records#

2 records 2191ms

TXT Record
MS=ms24559547
v=spf1 a:mailhost1.md-asp.com a:mailhost2.md-asp.com include:spf.protection.outlook.com ip4:193.8.37.85 ~all

✉️ SPF#

Policy	Record (slmalerfirma.dk)
~all (soft fail)	v=spf1 a:mailhost1.md-asp.com a:mailhost2.md-asp.com include:spf.protection.outlook.com ip4:193.8.37.85 ~all

📨 DMARC#

Policy	Record (_dmarc.slmalerfirma.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#

latest probe, not this scan · checked 2026-10-07 23:23:03

www	104.21.1.112 172.67.129.47 2606:4700:3030::ac43:812f 2606:4700:3034::6815:170 (AS13335) (address records, no CNAME)
www vs bare domain	Same network slmalerfirma.dk: 104.21.1.112 172.67.129.47 2606:4700:3030::ac43:812f 2606:4700:3034::6815:170 (AS13335) www.slmalerfirma.dk: 104.21.1.112 172.67.129.47 2606:4700:3030::ac43:812f 2606:4700:3034::6815:170 (AS13335)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

4 found

Selector	CNAME	Key
s1	s1.domainkey.u51273721.wl222.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u51273721.wl222.sendgrid.net	RSA · ~2048 bit
selector1	selector1-slmalerfirma-dk._domainkey.slmalerfirmaas.n-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-slmalerfirma-dk._domainkey.slmalerfirmaas.n-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#

262ms

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

🏷️ SOA#

121ms

Field	Value
Serial	2405900741
Primary NS (MNAME)	gabriella.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-15 12:07:35

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-05-06
Expires	2027-06-30 (255d)

🔗 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#

137ms

2067ms

98ms

AAAA

2064ms

TXT

2191ms

CAA

127ms

HTTPS

2061ms

TLSA

2110ms

SOA

121ms

MTA-STS

117ms

DNSSEC

262ms

SRV

0ms

Total

6653ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 23:23:03	1222ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-08 03:29:23	1347ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-31 21:13:44	1510ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-07 17:17:17	3673ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 13:05:55 shown	6653ms	2 NS 2 A 1 MX	🔓 Insecure