malertilbud.dk

📜 Historical scan 2026-09-03 17:59:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

malertilbud.dk is a .dk domain served by 2 nameservers (pat.ns.cloudflare.com, quincy.ns.cloudflare.com). It was registered on 29 June 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.14.101 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. 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 25ms

Nameserver	IP addresses	PTR	ASN / ISP
pat.ns.cloudflare.com	108.162.192.139 172.64.32.139 173.245.58.139 2606:4700:50::adf5:3a8b 2803:f800:50::6ca2:c08b 2a06:98c1:50::ac40:208b	pat.ns.cloudflare.com pat.ns.cloudflare.com pat.ns.cloudflare.com pat.ns.cloudflare.com pat.ns.cloudflare.com pat.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
quincy.ns.cloudflare.com	108.162.195.39 162.159.44.39 172.64.35.39 2606:4700:58::a29f:2c27 2803:f800:50::6ca2:c327 2a06:98c1:50::ac40:2327	quincy.ns.cloudflare.com quincy.ns.cloudflare.com quincy.ns.cloudflare.com quincy.ns.cloudflare.com quincy.ns.cloudflare.com quincy.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 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.14.101	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.158.159	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

7 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	aspmx.l.google.com	2a00:1450:4010:c0a::1b 2a00:1450:4010:c0a::1b 74.125.205.27	lm-in-x1b.1e100.net lm-in-f27.1e100.net le-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	300s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4000:1025::1a	lcdels-in-f26.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	300s	alt2.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx2.googlemail.com	192.178.211.26 2404:6800:4013:813::1a	lcbomp-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx3.googlemail.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx4.googlemail.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx5.googlemail.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.14.101
🔶 Autoconfig	104.21.14.101

🔷 AAAA Records (IPv6)#

2 records 37ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:e65	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::ac43:9e9f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 27ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.14.101,172.67.158.159 ech=AEX+DQBBnQAgACAxy1S1G9/A394ndttz09XWrpzKqWJ4AZxn/2Tqz0LSWAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:e65,2606:4700:3032::ac43:9e9f

📝 TXT Records#

2 records 147ms

TXT Record
google-site-verification=V-SKwTUoaXz9VWrIEwMA7fP9g3k3QY4H07MEVdk77e8
v=spf1 include:_spf.google.com ip4:185.121.173.206 ip4:185.121.173.207 ~all

✉️ SPF#

Policy	Record (malertilbud.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ip4:185.121.173.206 ip4:185.121.173.207 ~all

📨 DMARC#

Policy	Record (_dmarc.malertilbud.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:46fcc51ccad6471fbc543e6b8cd0dbc0@dmarc-reports.cloudflare.net

📬 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 19:08:37

www	104.21.14.101 172.67.158.159 2606:4700:3031::6815:e65 2606:4700:3032::ac43:9e9f (AS13335) (address records, no CNAME)
www vs bare domain	Same network malertilbud.dk: 104.21.14.101 172.67.158.159 2606:4700:3031::6815:e65 2606:4700:3032::ac43:9e9f (AS13335) www.malertilbud.dk: 104.21.14.101 172.67.158.159 2606:4700:3031::6815:e65 2606:4700:3032::ac43:9e9f (AS13335)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	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#

103ms

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	2413794701
Primary NS (MNAME)	pat.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-07-05 19:22:14

Field	Value
Registrar	Simply.com A/S
Registered	2004-06-29
Expires	2034-06-30 (2807d)

📋 WHOIS#

⏱️ Lookup Timing#

25ms

29ms

32ms

AAAA

37ms

TXT

147ms

CAA

29ms

HTTPS

27ms

TLSA

64ms

SOA

0ms

MTA-STS

39ms

DNSSEC

103ms

SRV

53ms

Total

776ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-23 15:14:45	977ms	2 NS 2 A 7 MX	🔓 Insecure
2026-09-03 17:59:18 shown	776ms	2 NS 2 A 7 MX	🔓 Insecure
2026-07-23 13:48:18	2763ms	2 NS 2 A 7 MX	🔓 Insecure
2026-07-05 19:15:50	2227ms	2 NS 2 A 7 MX	🔓 Insecure
2026-06-26 06:24:10	1082ms	2 NS 2 A 7 MX	🔓 Insecure
2026-06-23 19:51:43	1034ms	2 NS 2 A 7 MX	🔓 Insecure
2026-06-17 11:47:00	1583ms	2 NS 2 A 7 MX	🔓 Insecure