faengslet.dk

📜 Historical scan 2026-08-08 14:01:16 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

faengslet.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 26 September 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 20.126.78.209 is hosted by Microsoft Corporation (AS8075) in The Netherlands. Mail is handled by faengslet-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 36ms

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 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.126.78.209	43200s	—	AS8075	Microsoft Corporation	20.64.0.0/10	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	faengslet-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::a 2a01:111:f403:ca09::e 2a01:111:f403:ca09::f 52.101.68.29 52.101.68.5 52.101.73.153 52.101.73.22	mail-db7pr03cu00401.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am7pr05cu00106.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 → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 112ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

4 records 299ms

TXT Record
facebook-domain-verification=g4ncdifp7vtrnaq5sgltqb69045wek
google-site-verification=VELvZH6Bb238OUSSlnIme23XNtm0Oy9btK21bXVcfNs
MS=ms87880915
v=spf1 include:ftb41wm3q3.powerspf.com -all

✉️ SPF#

Policy	Record (faengslet.dk)
-all (hard fail)	v=spf1 include:ftb41wm3q3.powerspf.com -all

📨 DMARC#

Policy	Record (_dmarc.faengslet.dk)
p=reject	v=DMARC1; p=reject; sp=none; rua=mailto:otkivr9ro8@rua.powerdmarc.com; ruf=mailto:otkivr9ro8@ruf.powerdmarc.com; t=n;

📬 MTA-STS#

479ms

Check	Result
Status	🧪 Testing
TXT record (_mta-sts)	✓ Found
HTTPS policy	✓ Valid
Mode	testing
Policy ID	20240514103321193317
max_age	86400s
Policy MX	faengslet-dk.mail.protection.outlook.com

📈 TLSRPT#

Status	Report address (rua)
✓ Enabled	mailto:otkivr9ro8@tls.powerdmarc.com

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-11 02:06:11

www	20.126.78.209 (AS8075) (address records, no CNAME)
www vs bare domain	Same network faengslet.dk: 20.126.78.209 (AS8075) www.faengslet.dk: 20.126.78.209 (AS8075)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

3 found

Selector	CNAME	Key
s1	s1.domainkey.u2847354.wl105.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u2847354.wl105.sendgrid.net	RSA · ~1024 bit below 2048 bit
selector1	selector1-faengslet-dk._domainkey.faengslet.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: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

109ms

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

🏷️ SOA#

32ms

Field	Value
Serial	2026071401
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 2026-10-11 02:29:14

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-09-26
Expires	2027-09-30 (347d)

📋 WHOIS#

⏱️ Lookup Timing#

36ms

45ms

43ms

AAAA

45ms

TXT

299ms

CAA

43ms

HTTPS

45ms

TLSA

218ms

SOA

32ms

MTA-STS

479ms

DNSSEC

109ms

SRV

112ms

Total

5521ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 02:06:11	1634ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-02 19:49:07	1681ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 19:47:13	591ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-30 19:38:21	1498ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-22 04:57:53	6193ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-10 07:42:10	1396ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-06 09:00:11	1794ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-11 03:18:56	2205ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-08 14:01:16 shown	5521ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-14 17:49:21	2107ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-11 06:12:46	3508ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-06 21:48:20	18495ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 05:02:26	1891ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 05:09:33	3645ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 14:18:28	1169ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 11:43:34	3013ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 09:11:36	1744ms	2 NS 1 A 1 MX	🔒 Secure