siliconvalby.dk

Records from scan: 2026-09-24 01:55:13 · 648ms total · last checked 2026-10-21 04:51 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

siliconvalby.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 13 May 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.106.69 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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 27ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.106.69	3600s	linux209.curanet.dk	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

5 records 25ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	209.85.233.26 2a00:1450:4010:c0a::1b 2a00:1450:4010:c0a::1b	lr-in-f26.1e100.net lm-in-f27.1e100.net lm-in-x1b.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	94.231.106.69
🔶 Autoconfig	94.231.106.69

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 139ms

TXT Record
google-site-verification=Pl7UYBqTdE0qqCWqe043y5Yn6DSQtPzSxy3PUbSx8yY
google-site-verification=Ui4Lv_gqEj4tbb02vO4lkrpsTRYCfFEWRSIpi-FrCcU
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (siliconvalby.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.siliconvalby.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:hello@siliconvalby.dk; ruf=mailto:hello@siliconvalby.dk; sp=none; aspf=r; adkim=s

📬 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 2026-10-20 00:36:44

www	94.231.106.69 (AS48854) (address records, no CNAME)
www vs bare domain	Same network siliconvalby.dk: 94.231.106.69 (AS48854) www.siliconvalby.dk: 94.231.106.69 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	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: 1/10 · 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	2026070601
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-18 03:43:17

Field	Value
Registrar	CURANET A/S
Registered	2020-05-13
Expires	2027-05-31 (222d)

🔗 Same registrant#

7 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
aarhus-ejendomsservice.dk	CURANET A/S
auta.dk	CURANET A/S
brodrenesmarine.dk	CURANET A/S
bykim.dk	Punktum dk A/S (direct)
dansktrægulv.dk	Punktum dk A/S (direct)
deta.dk	Punktum dk A/S (direct)
manicure-pedicure.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

27ms

32ms

25ms

AAAA

26ms

TXT

139ms

CAA

31ms

HTTPS

52ms

TLSA

118ms

SOA

0ms

MTA-STS

47ms

DNSSEC

67ms

SRV

49ms

Total

648ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 01:55:13 shown	648ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-19 17:00:43	600ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-11 01:20:14	705ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-06 22:10:36	1962ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-03 12:08:29	716ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-29 17:16:35	811ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-20 20:22:10	769ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-19 17:06:41	2932ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-18 00:24:09	2549ms	2 NS 1 A 1 MX	🔓 Insecure