boligsilkeborg.dk

📜 Historical scan 2026-07-03 10:22:35 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

boligsilkeborg.dk is a .dk domain served by 3 nameservers (ns1.netsite.dk, ns2.netsite.eu, ns3.netsite.se). It was registered on 24 June 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.154.243.138 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by boligsilkeborg-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#

3 records 32ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.netsite.dk	185.224.16.200 2a0c:cc00:0:1648::53	ns1.netsite.dk ns1.netsite.dk	AS205206 Netsite A/S AS205206 Netsite A/S
ns2.netsite.eu	194.58.196.59 2a01:3f1:859::53	ns2.netsite.eu ns2.netsite.eu	AS8674 Netnod AB AS8674 Netnod AB
ns3.netsite.se	185.42.137.115 2a01:3f0:400::59	ns3.netsite.se ns3.netsite.se	AS8674 Netnod AB AS8674 Netnod AB

🌍 A Records#

1 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.154.243.138	3600s	vdom161.net.dk1.zitcom.dk	AS48854	team.blue Denmark A/S	185.154.240.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	boligsilkeborg-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::c 2a01:111:f403:ca09::4 2a01:111:f403:ca09::c 52.101.68.10 52.101.68.36 52.101.73.1 52.101.73.24	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-as8pr05cu00300.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 182ms

TXT Record
google-site-verification=tdrYFeKKmipN8CzQ9V0I0GpwO606SWCyK3Nom0XALeM
MS=ms72224245
v=spf1 ip4:87.53.75.14 ip4:89.221.167.227 ip4:89.221.167.228 ip4:89.221.167.229 include:spf.protection.outlook.com include:spf.incom-it.dk -all

✉️ SPF#

Policy	Record (boligsilkeborg.dk)
-all (hard fail)	v=spf1 ip4:87.53.75.14 ip4:89.221.167.227 ip4:89.221.167.228 ip4:89.221.167.229 include:spf.protection.outlook.com include:spf.incom-it.dk -all

📨 DMARC#

Policy	Record (_dmarc.boligsilkeborg.dk)
p=none (monitor only)	v=DMARC1;p=none;sp=none;pct=100;rua=mailto:5a1311df76@rua.easydmarc.eu;ruf=mailto:5a1311df76@ruf.easydmarc.eu;ri=86400;aspf=s;adkim=s;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#

latest probe, not this scan · checked 2026-10-15 03:51:46

www CNAME	boligsilkeborg.dk (all on boligsilkeborg.dk) → 185.154.243.138 (AS48854)
www vs bare domain	Same network boligsilkeborg.dk: 185.154.243.138 (AS48854) www.boligsilkeborg.dk: 185.154.243.138 (AS48854)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

3 found

Selector	CNAME	Key
s1	s1.domainkey.u34555634.wl135.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u34555634.wl135.sendgrid.net	RSA · ~2048 bit
selector1	selector1-boligsilkeborg-dk._domainkey.boligsilkeborgdk.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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

67ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026070201
Primary NS (MNAME)	ns1.netsite.dk
Responsible (RNAME)	hostmaster@netsite.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-17 08:35:16

Field	Value
Registrar	Netsite A/S
Registered	2003-06-24
Expires	2027-06-30 (253d)

🔗 Same registrant#

45 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).

Domain	Registrar
ab-01.dk	Netsite A/S
ab-02.dk	Netsite A/S
ab-03.dk	Netsite A/S
ab-04.dk	Netsite A/S
ab-07.dk	Netsite A/S
ab-08.dk	Netsite A/S
ab-10.dk	Netsite A/S
ab-12.dk	Netsite A/S
ab-13.dk	Netsite A/S
ab-15.dk	Netsite A/S
ab-16.dk	Netsite A/S
ab-17.dk	Netsite A/S
ab-18.dk	Netsite A/S
ab-20.dk	Netsite A/S
ab-22.dk	Netsite A/S
ab-24.dk	Netsite A/S
ab-26.dk	Netsite A/S
ab-27.dk	Netsite A/S
ab-28.dk	Netsite A/S
ab-29.dk	Netsite A/S
ab-31.dk	Netsite A/S
ab-32.dk	Netsite A/S
ab-33.dk	Netsite A/S
ab-36.dk	Netsite A/S
ab-37.dk	Netsite A/S
ab-38.dk	Netsite A/S
ab-39.dk	Netsite A/S
ab-40.dk	Netsite A/S
ab-42.dk	Netsite A/S
ab-44.dk	Netsite A/S
ab-47.dk	Netsite A/S
ab-49.dk	Netsite A/S
ab-50.dk	Netsite A/S
ab-51.dk	Netsite A/S
ab-53.dk	Netsite A/S
ab-55.dk	Netsite A/S
ab-58.dk	Netsite A/S
ab-60.dk	Netsite A/S
ab-62.dk	Netsite A/S
ab-63.dk	Netsite A/S
ab-65.dk	Netsite A/S
arbejdernesbyggeforening.dk	Netsite A/S
bolig-silkeborg.dk	Netsite A/S
bosilkeborg.dk	A/S SCANNET
ungdomsbolig-silkeborg.dk	Netsite A/S

📋 WHOIS#

⏱️ Lookup Timing#

32ms

31ms

AAAA

37ms

TXT

182ms

CAA

62ms

HTTPS

35ms

TLSA

659ms

SOA

0ms

MTA-STS

41ms

DNSSEC

67ms

SRV

53ms

Total

1396ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 03:51:46	1260ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-08 13:38:45	774ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-01 10:31:37	1299ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-30 10:29:45	895ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-24 13:43:16	927ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-20 07:43:47	1750ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-13 06:17:40	1060ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-04 15:32:08	1213ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-27 23:29:46	1132ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-20 18:23:16	10593ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-13 20:16:13	1815ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-07 19:25:41	1525ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-03 16:50:44	1895ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-23 18:50:10	1431ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-17 20:40:33	1564ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-09 03:39:06	1536ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-03 10:22:35 shown	1396ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-25 16:00:43	2554ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-24 17:46:26	1459ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-22 20:37:57	1167ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 08:40:27	1315ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-16 15:45:09	690ms	3 NS 1 A 1 MX	🔒 Secure