filtenborgel.dk

Records from scan: 2026-09-30 18:20:30 · 1609ms total · last checked 2026-10-17 06:41 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

filtenborgel.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 4 March 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.155.51 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by filtenborgel-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 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
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.155.51	600s	vm1387.enterprisecloud.nu	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	filtenborgel-dk.mail.protection.outlook.com	2a01:111:f403:ca09::a 2a01:111:f403:ca21::a 2a01:111:f403:ca3c::8 2a01:111:f403:ca3c::a 52.101.103.140 52.101.181.156 52.101.209.153 52.101.73.123	mail-am7pr02cu00202.inbound.protection.outlook.com mail-maspr04cu00102.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-zrxpr07cu00102.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-am6pr02cu00203.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

🔌 SRV Records#

1 records 87ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

1 records 212ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:spf.eu.exclaimer.net -all

✉️ SPF#

Policy	Record (filtenborgel.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:spf.eu.exclaimer.net -all

📨 DMARC#

Policy	Record (_dmarc.filtenborgel.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; rua=mailto:dmarc_agg@vali.email; fo=1;

📬 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 2026-10-11 01:41:56

www	93.191.155.51 (AS48854) (address records, no CNAME)
www vs bare domain	Same network filtenborgel.dk: 93.191.155.51 (AS48854) www.filtenborgel.dk: 93.191.155.51 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
k1	dkim.mcsv.net	RSA · ~1024 bit below 2048 bit
selector1	selector1-filtenborgel-dk._domainkey.filtenborgel.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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

71ms

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

🏷️ SOA#

41ms

Field	Value
Serial	2026090301
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-07 19:56:38

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-03-04
Expires	2027-03-31 (165d)

📋 WHOIS#

⏱️ Lookup Timing#

48ms

35ms

39ms

AAAA

43ms

TXT

212ms

CAA

55ms

HTTPS

44ms

TLSA

906ms

SOA

41ms

MTA-STS

47ms

DNSSEC

71ms

SRV

87ms

Total

1609ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 18:20:30 shown	1609ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 03:52:28	2883ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-04 22:25:35	1138ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 03:17:04	1545ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-15 04:43:42	6882ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-29 17:17:08	1262ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 09:43:33	1161ms	2 NS 1 A 1 MX	🔒 Secure