ostjyskvvsteknik.dk

📜 Historical scan 2026-06-17 12:12:27 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ostjyskvvsteknik.dk is a .dk domain served by 5 nameservers (ns1.powerhosting.dk, ns2.powerhosting.dk, ns3.powerhosting.dk and 2 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 100.24.208.97 is hosted by Amazon.com, Inc. (AS14618) in United States. Mail is handled by ostjyskvvsteknik-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#

5 records 68ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.powerhosting.dk	185.31.77.111 2a00:b920:3:1337:0:1:0:111	ns1.powerhosting.dk ns1.powerhosting.dk	AS47527 DLX A/S AS47527 DLX A/S
ns2.powerhosting.dk	2001:1af8:4700:a127:11::53 81.171.12.79	ns2.powerhosting.dk ns2.powerhosting.dk	AS60781 LeaseWeb Netherlands B.V. AS60781 LeaseWeb Netherlands B.V.
ns3.powerhosting.dk	2a00:b920:200::53 45.95.208.53	ns3.powerhosting.dk ns3.powerhosting.dk	AS47527 DLX A/S AS47527 DLX A/S
ns4.powerhosting.dk	2a00:b920:200::153 45.95.208.153	ns4.powerhosting.dk ns4.powerhosting.dk	AS47527 DLX A/S AS47527 DLX A/S
ns5.powerhosting.dk	2a01:4f8:c0c:12d2::2 88.99.227.45	ns5.powerhosting.dk ns5.powerhosting.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

2 records 65ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
100.24.208.97	—	staticip2.multiscreensite.com	AS14618	Amazon.com, Inc.	100.24.0.0/13	🇺🇸 United States	Ashburn
35.172.94.1	—	staticip.multiscreensite.com	AS14618	Amazon.com, Inc.	35.168.0.0/13	🇺🇸 United States	Ashburn

📧 MX Records#

1 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	ostjyskvvsteknik-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca04::a 2a01:111:f403:ca04::b 2a01:111:f403:ca04::e 52.101.68.15 52.101.68.5 52.101.73.16 52.101.73.22	mail-db4pr02cu00307.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-as2pr05cu00100.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 204ms

TXT Record
MS=ms68343686
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (ostjyskvvsteknik.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.ostjyskvvsteknik.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@ostjyskvvsteknik.dk

📬 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 2026-10-09 10:31:24

www CNAME	s.multiscreensite.com (all on multiscreensite.com) → 13.248.175.166 76.223.58.8 (AS16509)
www vs bare domain	Different networks ostjyskvvsteknik.dk: 100.24.208.97 35.172.94.1 (AS14618) www.ostjyskvvsteknik.dk: 13.248.175.166 76.223.58.8 (AS16509) (all like this)
Wildcard	No
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
selector1	selector1-ostjyskvvsteknik-dk._domainkey.ostjyskvvsteknik.r-v1.dkim.mail.microsoft	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#

97ms

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

🏷️ SOA#

83ms

Field	Value
Serial	2026061101
Primary NS (MNAME)	ns1.powerhosting.dk
Responsible (RNAME)	zonemaster@powerhosting.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

68ms

65ms

46ms

AAAA

47ms

TXT

204ms

CAA

46ms

HTTPS

86ms

TLSA

162ms

SOA

83ms

MTA-STS

82ms

DNSSEC

97ms

SRV

0ms

Total

940ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 10:31:24	1002ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-08 05:19:31	1146ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-27 14:13:18	875ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-04 10:52:59	790ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-27 15:07:08	1524ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-25 15:03:54	1395ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-18 14:35:03	5280ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-13 04:15:36	1388ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-07 02:34:17	25559ms	5 NS 2 A 1 MX	🔓 Insecure
2026-08-05 15:38:36	1877ms	5 NS 2 A 1 MX	🔓 Insecure
2026-07-23 05:03:29	1471ms	5 NS 2 A 1 MX	🔓 Insecure
2026-07-16 02:24:48	1683ms	5 NS 2 A 1 MX	🔓 Insecure
2026-07-09 06:06:13	1689ms	5 NS 2 A 1 MX	🔓 Insecure
2026-07-03 19:10:24	7041ms	5 NS 2 A 1 MX	🔓 Insecure
2026-06-25 20:20:01	1122ms	5 NS 2 A 1 MX	🔓 Insecure
2026-06-24 07:50:26	994ms	5 NS 2 A 1 MX	❓ Unknown
2026-06-24 00:51:45	1008ms	5 NS 2 A 1 MX	🔓 Insecure
2026-06-24 00:31:56	972ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 12:12:27 shown	940ms	5 NS 2 A 1 MX	🔓 Insecure