fc-revision.dk

📜 Historical scan 2026-06-25 18:54:24 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fc-revision.dk is a .dk domain served by 4 nameservers (ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and 1 more). It was registered on 2 April 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.103.123.36 is hosted by TD-K A/S (AS204171) in Denmark. Mail is handled by fcrevision-dk0e.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a 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#

4 records 248ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.bdm.microsoftonline.com	13.107.236.208 2603:1061:0:700::d0	ns1-208.azure-dns.com ns1-208.azure-dns.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2.bdm.microsoftonline.com	150.171.21.208 2620:1ec:8ec:700::d0	ns2-208.azure-dns.net ns2-208.azure-dns.net	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns3.bdm.microsoftonline.com	204.14.183.208 2a01:111:4000:700::d0	ns3-208.azure-dns.org ns3-208.azure-dns.org	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns4.bdm.microsoftonline.com	208.84.5.208 2620:1ec:bda:700::d0	ns4-208.azure-dns.info ns4-208.azure-dns.info	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🌍 A Records#

1 records 257ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.103.123.36	1800s	—	AS204171	TD-K A/S	185.103.120.0/22	🇩🇰 Denmark	Hvidovre

📧 MX Records#

1 records 199ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	fcrevision-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::f 2a01:111:f403:ca09::4 2a01:111:f403:ca09::f 52.101.68.25 52.101.73.15 52.101.73.19 52.101.73.6	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr04cu00803.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 → 40.104.116.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 666ms

TXT Record
MS=ms26109145
mscid=OryZ1kfavcn43/Gj1lOrZpa+SNoFT+Wc6Q5oA9iJMMBdrq3hcr8uWNjbo4S398lcpNlMMUWfOzrI+tE+1t+MkQ==
v=spf1 include:spf.protection.outlook.com include:spf.antispamcloud.com ip4:185.103.120.39 ip4:83.91.62.166 ip4:83.90.134.57 -all

✉️ SPF#

Policy	Record (fc-revision.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.antispamcloud.com ip4:185.103.120.39 ip4:83.91.62.166 ip4:83.90.134.57 -all

📨 DMARC#

Policy	Record (_dmarc.fc-revision.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@td-k.dk; ruf=mailto:dmarc@td-k.dk; adkim=s; aspf=s; fo=0:1:d:s;

📬 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 06:35:50

www	185.103.123.36 (AS204171) (address records, no CNAME)
www vs bare domain	Same network fc-revision.dk: 185.103.123.36 (AS204171) www.fc-revision.dk: 185.103.123.36 (AS204171)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-fcrevision-dk0e._domainkey.fcrevision.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-fcrevision-dk0e._domainkey.fcrevision.onmicrosoft.com	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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

759ms

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

🏷️ SOA#

388ms

Field	Value
Serial	1
Primary NS (MNAME)	ns1.bdm.microsoftonline.com
Responsible (RNAME)	azuredns-hostmaster@microsoft.com
Refresh	3600s
Retry	300s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-11 10:45:00

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-04-02
Expires	2027-04-30 (195d)

📋 WHOIS#

⏱️ Lookup Timing#

248ms

257ms

199ms

AAAA

238ms

TXT

666ms

CAA

442ms

HTTPS

258ms

TLSA

228ms

SOA

388ms

MTA-STS

344ms

DNSSEC

759ms

SRV

467ms

Total

2140ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 03:28:32	550ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-27 11:47:34	798ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-25 18:54:24 shown	2140ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-22 07:03:05	1172ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 09:50:13	2370ms	4 NS 1 A 1 MX	🔓 Insecure