djtilbud.dk

📜 Historical scan 2026-09-15 21:04:41 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

djtilbud.dk is a .dk domain served by 2 nameservers (courtney.ns.cloudflare.com, curt.ns.cloudflare.com). It was registered on 7 November 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.69.150 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx4.spamfri.dk, mx2.spamfri.dk and 2 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 46ms

Nameserver	IP addresses	PTR	ASN / ISP
courtney.ns.cloudflare.com	108.162.194.130 162.159.38.130 172.64.34.130 2606:4700:50::a29f:2682 2803:f800:50::6ca2:c282 2a06:98c1:50::ac40:2282	courtney.ns.cloudflare.com courtney.ns.cloudflare.com courtney.ns.cloudflare.com courtney.ns.cloudflare.com courtney.ns.cloudflare.com courtney.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
curt.ns.cloudflare.com	108.162.193.94 172.64.33.94 173.245.59.94 2606:4700:58::adf5:3b5e 2803:f800:50::6ca2:c15e 2a06:98c1:50::ac40:215e	curt.ns.cloudflare.com curt.ns.cloudflare.com curt.ns.cloudflare.com curt.ns.cloudflare.com curt.ns.cloudflare.com curt.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 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.69.150	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.209.94	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

4 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	120s	mx4.spamfri.dk	193.200.91.108 2001:67c:564:fffd::4001	mx4.spamfri.dk mx4.spamfri.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
20	120s	mx2.spamfri.dk	193.200.91.109 2001:67c:564:fffd::2001	mx2.spamfri.dk mx2.spamfri.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
30	120s	mx3.spamfri.dk	2a00:1b18:2:3:fe::2 62.69.152.43 62.69.152.43	mx3.spamfri.dk 43.34-46.152.69.62.in-addr.arpa mx3.spamfri.dk	AS47527 DLX A/S AS47527 DLX A/S AS47527 DLX A/S
40	120s	mx1.spamfri.dk	195.242.131.16 2001:67c:564:fffd::1001	mx1.spamfri.dk mx1.spamfri.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	195.242.131.71
🔶 Autoconfig	195.242.131.71

🔷 AAAA Records (IPv6)#

2 records 64ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:4596	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::ac43:d15e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 64ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.69.150,172.67.209.94 ech=AEX+DQBBrwAgACAeBbIPrCoib8o2X2XvmpZuRyot7P9si68uruqqnC94WwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4596,2606:4700:3032::ac43:d15e

📝 TXT Records#

6 records 222ms

TXT Record
djtilbud.dk
google-site-verification=IblYU_TjM6pDuRjCmWuRQrMCNMzUkT4vfxCj0d-jkvE
google-site-verification=mZPHA0OIynKSVTF3BnDKexxJ4LR035kmsQoPmk8oUr0
google-site-verification=u2yykOjZyDq6w3rKMqUks_WPbwHW9JfPPpnvoclvnXo
klaviyo-site-verification=SRwwaX
v=spf1 +a +mx +ip4:195.242.131.71 include:_spf.e-studio.dk ~all

✉️ SPF#

Policy	Record (djtilbud.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:195.242.131.71 include:_spf.e-studio.dk ~all

📨 DMARC#

Policy	Record (_dmarc.djtilbud.dk)
p=none (monitor only)	v=DMARC1; p=none; sp=none; rua=mailto:dmarc@djtilbud.dk; adkim=r; aspf=r; fo=1; pct=100

📬 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 2026-10-09 03:09:44

www CNAME	3b8ce4bb558f5085.vercel-dns-016.com (all on vercel-dns-016.com) → 216.150.1.1 216.150.16.1 (AS16509)
www vs bare domain	Same network djtilbud.dk: 216.150.1.1 216.150.16.1 (AS16509) www.djtilbud.dk: 216.150.1.1 216.150.16.1 (AS16509)
Wildcard	No

✍️ DKIM keys#

3 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit
s1	s1.domainkey.u38364713.wl214.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u38364713.wl214.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: 3/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.djtilbud.dk	NvlCoTxpdHGwmKPbLCV58uG-7ifoZNfEsvmYVF1ZdVc
TXT	_acme-challenge.djtilbud.dk	hkjRLN97FVF-RRphMNUOANCn2T0Cy-rgLcnWhXocggw

🔗 TLSA / DANE#

4 records 180ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.spamfri.dk	DANE-EE · SPKI · SHA-256	884451547A03D0AC2F628D943839BAA6…
SMTP _25._tcp.mx2.spamfri.dk	DANE-EE · SPKI · SHA-256	6598C93F79B95376BB8099E9AC862167…
SMTP _25._tcp.mx3.spamfri.dk	DANE-EE · SPKI · SHA-256	BBFB0694919290E5BC9D6E2C6F47D846…
SMTP _25._tcp.mx4.spamfri.dk	DANE-EE · SPKI · SHA-256	4EE743A99328AEF5142706CA5FD3AD61…

🔐 DNSSEC#

76ms

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	2413048818
Primary NS (MNAME)	courtney.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 03:19:49

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2022-11-07
Expires	2026-11-06 (15d)

📋 WHOIS#

⏱️ Lookup Timing#

46ms

37ms

46ms

AAAA

64ms

TXT

222ms

CAA

42ms

HTTPS

64ms

TLSA

180ms

SOA

0ms

MTA-STS

66ms

DNSSEC

76ms

SRV

82ms

Total

1440ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 03:09:44	1361ms	2 NS 2 A 4 MX	🔓 Insecure
2026-09-30 23:27:26	1168ms	2 NS 2 A 4 MX	🔓 Insecure
2026-09-23 15:10:57	906ms	2 NS 2 A 4 MX	🔓 Insecure
2026-09-15 21:04:41 shown	1440ms	2 NS 2 A 4 MX	🔓 Insecure
2026-08-25 02:15:02	3103ms	2 NS 2 A 4 MX	🔓 Insecure
2026-08-06 18:33:32	1672ms	2 NS 2 A 4 MX	🔓 Insecure
2026-08-04 09:18:55	1630ms	2 NS 2 A 4 MX	🔓 Insecure
2026-07-23 05:35:56	7294ms	2 NS 2 A 4 MX	🔓 Insecure
2026-07-02 14:08:19	1763ms	2 NS 2 A 4 MX	🔓 Insecure
2026-06-22 14:20:11	1148ms	2 NS 2 A 4 MX	🔓 Insecure
2026-06-20 15:32:06	1781ms	2 NS 2 A 4 MX	🔓 Insecure
2026-06-17 03:44:37	550ms	2 NS 2 A 4 MX	🔓 Insecure
2026-06-17 03:40:20	838ms	2 NS 2 A 4 MX	🔓 Insecure