rbfugeteknik.dk

Records from scan: 2026-10-09 11:41:09 · 1333ms total · last checked 2026-10-20 00:01 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rbfugeteknik.dk is a .dk domain served by 2 nameservers (eva.ns.cloudflare.com, jeff.ns.cloudflare.com). It was registered on 6 January 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.84.196 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by rbfugeteknik-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 48ms

Nameserver	IP addresses	PTR	ASN / ISP
eva.ns.cloudflare.com	108.162.192.114 172.64.32.114 173.245.58.114 2606:4700:50::adf5:3a72 2803:f800:50::6ca2:c072 2a06:98c1:50::ac40:2072	eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jeff.ns.cloudflare.com	108.162.193.124 172.64.33.124 173.245.59.124 2606:4700:58::adf5:3b7c 2803:f800:50::6ca2:c17c 2a06:98c1:50::ac40:217c	jeff.ns.cloudflare.com jeff.ns.cloudflare.com jeff.ns.cloudflare.com jeff.ns.cloudflare.com jeff.ns.cloudflare.com jeff.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 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.84.196	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.196.60	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	rbfugeteknik-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca04::f 2a01:111:f403:ca21::c 2a01:111:f403:ca48::a 52.101.68.12 52.101.73.145 52.101.73.155 52.101.91.21	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com mail-matpr05cu00105.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 → 52.98.149.152

🔷 AAAA Records (IPv6)#

2 records 38ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:54c4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:c43c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 36ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.84.196,172.67.196.60 ech=AEX+DQBBjgAgACD+zopphOEd4wE3MjhUHOMvon4iwlravt7ZRBqu34NpQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:54c4,2606:4700:3037::ac43:c43c

📝 TXT Records#

2 records 188ms

TXT Record
MS=ms53961593
v=spf1 ip4:94.231.106.153 include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (rbfugeteknik.dk)
~all (soft fail)	v=spf1 ip4:94.231.106.153 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#

checked 2026-10-09 11:41:09

www	104.21.84.196 172.67.196.60 2606:4700:3033::6815:54c4 2606:4700:3037::ac43:c43c (AS13335) (address records, no CNAME)
www vs bare domain	Same network rbfugeteknik.dk: 104.21.84.196 172.67.196.60 2606:4700:3033::6815:54c4 2606:4700:3037::ac43:c43c (AS13335) www.rbfugeteknik.dk: 104.21.84.196 172.67.196.60 2606:4700:3033::6815:54c4 2606:4700:3037::ac43:c43c (AS13335)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-rbfugeteknik-dk._domainkey.rbfugeteknik.n-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-rbfugeteknik-dk._domainkey.rbfugeteknik.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: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

121ms

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

🏷️ SOA#

31ms

Field	Value
Serial	2415992100
Primary NS (MNAME)	eva.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-09-06 01:16:54

Field	Value
Registrar	DANDOMAIN A/S
Registered	2026-01-06
Expires	2027-01-05 (77d)

📋 WHOIS#

⏱️ Lookup Timing#

48ms

38ms

37ms

AAAA

38ms

TXT

188ms

CAA

43ms

HTTPS

36ms

TLSA

600ms

SOA

31ms

MTA-STS

90ms

DNSSEC

121ms

SRV

69ms

Total

1333ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 11:41:09 shown	1333ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-27 21:01:29	1183ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-27 16:15:18	1311ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-06 01:12:03	826ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-01 05:13:53	3157ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-05 21:40:10	6677ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-05 21:20:25	11707ms	2 NS 2 A 1 MX	❓ Unknown
2026-06-26 02:56:22	2774ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 03:33:18	1748ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 18:30:38	1117ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 16:21:52	11636ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 20:49:27	1033ms	2 NS 2 A 1 MX	🔓 Insecure