feldborgfrie.dk

📜 Historical scan 2026-09-06 00:45:59 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

feldborgfrie.dk is a .dk domain served by 2 nameservers (ns1.dns-parking.com, ns2.dns-parking.com). It was registered on 20 October 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 2.57.91.31 is hosted by Hostinger International Limited (AS47583) in Cyprus. Mail is handled by feldborgfrie-dk.mail.protection.outlook.com. 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 158ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dns-parking.com	162.159.24.201 2400:cb00:2049:1::a29f:18c9	ns1.dns-parking.com —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ns2.dns-parking.com	162.159.25.42 2400:cb00:2049:1::a29f:192a	ns2.dns-parking.com —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 160ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2.57.91.31	300s	—	AS47583	Hostinger International Limited	2.57.88.0/22	🇨🇾 Cyprus	—
88.222.222.244	300s	88-222-222-244.init.lt	AS47583	Hostinger International Limited	88.222.208.0/20	🇱🇹 Lithuania	—

📧 MX Records#

1 records 142ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	feldborgfrie-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca04::d 2a01:111:f403:ca09::24 2a01:111:f403:ca09::3 52.101.68.10 52.101.73.126 52.101.73.19 52.101.73.8	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 52.98.243.8

🔷 AAAA Records (IPv6)#

2 records 312ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:4780:84:3fa2:d3fd:5e49:4631:c74d	300s	—	AS47583	Hostinger International Limited	2a02:4780:84:0:0:0:0:0/47	🇨🇾 Cyprus	—
2a02:4780:84:d820:3aaa:b0d0:ab8c:ef71	300s	—	AS47583	Hostinger International Limited	2a02:4780:84:0:0:0:0:0/47	🇨🇾 Cyprus	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 600ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.feldborgfrie.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:caroline@feldborgfrie.dk; ruf=mailto:caroline@feldborgfrie.dk; fo=1; pct=10

📬 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 2026-10-15 05:46:04

www CNAME	www.feldborgfrie.dk.cdn.hstgr.net (all on hstgr.net) → 193.58.105.108 77.37.50.205 2a02:4780:29:4d42:cf54:13e0:ed15:9499 2a02:4780:2a:e205:c4ec:7753:326:16e1 (AS47583)
www vs bare domain	Same network feldborgfrie.dk: 193.58.105.188 77.37.50.240 2a02:4780:29:caa0:4b93:13a0:d1b1:de23 2a02:4780:36:5198:4d8b:eb01:5d40:9871 (AS47583) www.feldborgfrie.dk: 193.58.105.108 77.37.50.205 2a02:4780:29:4d42:cf54:13e0:ed15:9499 2a02:4780:2a:e205:c4ec:7753:326:16e1 (AS47583)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-feldborgfrie-dk._domainkey.feldborgfrie.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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

417ms

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	2026090301
Primary NS (MNAME)	ns1.dns-parking.com
Responsible (RNAME)	dns@hostinger.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-15 06:02:17

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2014-10-20
Expires	2027-10-31 (378d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

158ms

160ms

142ms

AAAA

312ms

TXT

600ms

CAA

128ms

HTTPS

143ms

TLSA

249ms

SOA

0ms

MTA-STS

354ms

DNSSEC

417ms

SRV

388ms

Total

1822ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 05:46:04	2310ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-08 17:01:42	2588ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 15:30:39	959ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-29 15:11:34	1880ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 13:12:58	1102ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-19 03:06:00	1875ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-12 02:01:04	2591ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-06 00:45:59 shown	1822ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 20:43:41	1533ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 20:17:36	1141ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-20 23:20:16	9668ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-13 21:12:06	1470ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-07 00:20:23	2143ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-04 01:12:48	17132ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-23 02:05:12	1257ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-17 05:00:21	1632ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-09 09:34:11	17543ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-03 20:08:01	10395ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 18:29:50	1217ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-18 10:08:44	7195ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 09:28:11	2822ms	2 NS 1 A 1 MX	🔓 Insecure