falkerbyg.dk

📜 Historical scan 2026-09-29 22:40:32 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

falkerbyg.dk is a .dk domain served by 2 nameservers (ns1.gnrx.dk, ns2.gnrx.dk). It was registered on 25 January 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 78.46.7.118 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by falkerbyg-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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#

2 records 27ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.gnrx.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.gnrx.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 394ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
78.46.7.118	360s	dedi2397.your-server.de	AS24940	Hetzner Online GmbH	78.46.0.0/15	🇩🇪 Germany	Nuremberg

📧 MX Records#

1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	falkerbyg-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca21::8 2a01:111:f403:ca48::c 2a01:111:f403:ca48::e 52.101.181.156 52.101.68.27 52.101.68.29 52.101.91.156	mail-db7pr03cu00601.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-maspr04cu00104.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records 112ms

TXT Record
google-site-verification=-FWYWleCDYXMOgXEGvywu94izKqJtN3fwCrTWqymQ4o
MS=ms63483225
MS=ms73233103
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (falkerbyg.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.falkerbyg.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-21 18:10:42

www CNAME	falkerbyg.dk (all on falkerbyg.dk) → 78.46.7.118 (AS24940)
www vs bare domain	Same network falkerbyg.dk: 78.46.7.118 (AS24940) www.falkerbyg.dk: 78.46.7.118 (AS24940)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-falkerbyg-dk._domainkey.falkerbygdk.e-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#

401ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2025082802
Primary NS (MNAME)	ns1.gnrx.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-09 19:44:24

Field	Value
Registrar	Simply.com A/S
Registered	2024-01-25
Expires	2030-01-24 (1189d)

📋 WHOIS#

⏱️ Lookup Timing#

27ms

394ms

39ms

AAAA

30ms

TXT

112ms

CAA

42ms

HTTPS

33ms

TLSA

172ms

SOA

0ms

MTA-STS

42ms

DNSSEC

401ms

SRV

45ms

Total

848ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 18:10:42	988ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-08 06:31:18	1183ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 22:40:32 shown	848ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 03:04:05	2212ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 02:43:07	948ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 09:13:10	1743ms	2 NS 1 A 1 MX	🔒 Secure