silhorko.dk

📜 Historical scan 2026-10-07 16:39:23 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

silhorko.dk is a .dk domain served by 2 nameservers (dns1.cscdns.net, dns2.cscdns.net). It was registered on 16 February 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.40.46.16 is hosted by Itm8 A/S (AS62319) in Denmark. Mail is handled by silhorko-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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 46ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.cscdns.net	156.154.130.100 2610:a1:1022::100	sbdns3.cscdns.net spdns3.cscdns.net	AS12008 Vercara, LLC AS12008 Vercara, LLC
dns2.cscdns.net	156.154.131.100 2610:a1:1023::100	ns2.ascio.net ns3.euro909.com	AS12008 Vercara, LLC AS12008 Vercara, LLC

🌍 A Records#

1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.40.46.16	3600s	co3web04-16.wehost.dk	AS62319	Itm8 A/S	185.40.44.0/22	🇩🇰 Denmark	Viby J

📧 MX Records#

1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	silhorko-dk.mail.protection.outlook.com	2a01:111:f403:ca21::8 2a01:111:f403:ca38::8 2a01:111:f403:ca3c::a 2a01:111:f403:ca48::c 52.101.103.162 52.101.103.39 52.101.68.25 52.101.73.153	mail-matpr04cu00100.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-zrxpr07cu00102.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-miypr03cu00202.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-as8pr05cu00401.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	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

3 records 238ms

TXT Record
apple-domain-verification=EeDSzI1uc6GHbATX
MS=ms79376405
v=spf1 mx ip4:77.233.245.84 ip4:62.243.162.78 ip4:185.40.46.16 include:spf.protection.outlook.com include:spfrerouting.xink.io a:mail.eurowater.com a:spf-sap.eurowater.com -all

✉️ SPF#

Policy	Record (silhorko.dk)
-all (hard fail)	v=spf1 mx ip4:77.233.245.84 ip4:62.243.162.78 ip4:185.40.46.16 include:spf.protection.outlook.com include:spfrerouting.xink.io a:mail.eurowater.com a:spf-sap.eurowater.com -all

📨 DMARC#

Policy	Record (_dmarc.silhorko.dk)
p=quarantine	v=DMARC1; p=quarantine;

📬 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 2026-10-16 05:57:02

www CNAME	www.eurowater.com.edgekey.net (all on edgekey.net) → 2.23.172.34 2.23.172.41 2a02:26f0:3b::5f64:9b73 2a02:26f0:3b::5f64:9be2 (AS20940)
www vs bare domain	Different networks silhorko.dk: 185.40.46.16 (AS62319) www.silhorko.dk: 2.23.172.34 2.23.172.41 2a02:26f0:3b::5f64:9b73 2a02:26f0:3b::5f64:9be2 (AS20940) (all like this)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-silhorko-dk._domainkey.grundfoswt.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: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

60ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

55ms

Field	Value
Serial	2018082022
Primary NS (MNAME)	dns1.cscdns.net
Responsible (RNAME)	hostmaster@cscdns.net
Refresh	10000s
Retry	1800s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-16 06:19:50

Field	Value
Registrar	CSC Digital Brand Service, Inc
Registered	1998-02-16
Expires	2027-03-31 (161d)

🔗 Same registrant#

2 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
armacoat.dk	CSC Digital Brand Service, Inc
eurowater.dk	CSC Digital Brand Service, Inc

📋 WHOIS#

⏱️ Lookup Timing#

46ms

40ms

43ms

AAAA

40ms

TXT

238ms

CAA

43ms

HTTPS

42ms

TLSA

491ms

SOA

55ms

MTA-STS

64ms

DNSSEC

60ms

SRV

87ms

Total

979ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 05:57:02	1295ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-07 16:39:23 shown	979ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-27 12:21:58	1422ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-15 11:14:24	9719ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 22:52:10	870ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-18 21:52:46	1251ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 23:46:03	1315ms	2 NS 1 A 1 MX	🔓 Insecure