djf.dk

📜 Historical scan 2026-08-31 04:09:12 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

djf.dk is a .dk domain served by 2 nameservers (fatima.ns.cloudflare.com, nitin.ns.cloudflare.com). It was registered on 16 February 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 152.115.35.72 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by djf-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#

2 records 26ms

Nameserver	IP addresses	PTR	ASN / ISP
fatima.ns.cloudflare.com	108.162.194.188 162.159.38.188 172.64.34.188 2606:4700:50::a29f:26bc 2803:f800:50::6ca2:c2bc 2a06:98c1:50::ac40:22bc	fatima.ns.cloudflare.com fatima.ns.cloudflare.com fatima.ns.cloudflare.com fatima.ns.cloudflare.com fatima.ns.cloudflare.com fatima.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nitin.ns.cloudflare.com	108.162.193.215 172.64.33.215 173.245.59.215 2606:4700:58::adf5:3bd7 2803:f800:50::6ca2:c1d7 2a06:98c1:50::ac40:21d7	nitin.ns.cloudflare.com nitin.ns.cloudflare.com nitin.ns.cloudflare.com nitin.ns.cloudflare.com nitin.ns.cloudflare.com nitin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
152.115.35.72	300s	—	AS31027	GlobalConnect A/S	152.115.0.0/16	🇩🇰 Denmark	—

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	300s	djf-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::9 2a01:111:f403:ca09::a 2a01:111:f403:ca09::d 52.101.73.12 52.101.73.2 52.101.73.22 52.101.73.6	mail-db4pr02cu00406.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-am6pr04cu00306.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 → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 91ms

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

📝 TXT Records#

3 records 164ms

TXT Record
google-site-verification=uWg6DxQJXbmsTht3L8GUCochSpDkfvnDbrEc4aAz9pM
MS=ms31696431
v=spf1 mx ip4:152.115.35.66/32 ip4:135.181.110.60/32 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (djf.dk)
-all (hard fail)	v=spf1 mx ip4:152.115.35.66/32 ip4:135.181.110.60/32 include:spf.protection.outlook.com -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 19:03:14

www CNAME	djf.dk (all on djf.dk) → 152.115.35.72 (AS31027)
www vs bare domain	Same network djf.dk: 152.115.35.72 (AS31027) www.djf.dk: 152.115.35.72 (AS31027)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-djf-dk._domainkey.flyvebranchen.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-djf-dk._domainkey.flyvebranchen.onmicrosoft.com	RSA · ~1024 bit below 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: 2/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.djf.dk	BzvwREMugwADNibA5_qKp5i64-MVnf5OsyjU0Y84pLc
TXT	_acme-challenge.djf.dk	tCjutIU8rCegWCSO5Zw4FNKP5H9yf8S6zcoV96LE3ec

🔗 TLSA / DANE#

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

🔐 DNSSEC#

105ms

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	2413591055
Primary NS (MNAME)	fatima.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 06:01:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-02-16
Expires	2027-03-31 (165d)

📋 WHOIS#

⏱️ Lookup Timing#

26ms

28ms

38ms

AAAA

29ms

TXT

164ms

CAA

29ms

HTTPS

47ms

TLSA

920ms

SOA

0ms

MTA-STS

52ms

DNSSEC

105ms

SRV

91ms

Total

1881ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-06 04:34:59	2145ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-31 04:09:12 shown	1881ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-30 02:50:01	1686ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-07 05:41:39	1586ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-03 14:00:47	3879ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 10:27:00	1377ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-22 18:32:44	1150ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-22 16:48:16	4139ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-21 11:49:55	1182ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 03:35:09	2616ms	2 NS 1 A 1 MX	🔓 Insecure