nystruposkov.dk

📜 Historical scan 2026-08-16 00:58:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nystruposkov.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 3 April 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 198.202.211.1 is hosted by Cloudflare London, LLC (AS209242) in United States. Mail is handled by nystruposkov-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 39ms

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 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
198.202.211.1	600s	—	AS209242	Cloudflare London, LLC	198.202.211.0/24	🇺🇸 United States	—

📧 MX Records#

1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	nystruposkov-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca04::d 2a01:111:f403:ca09::5 2a01:111:f403:ca09::8 52.101.68.32 52.101.73.16 52.101.73.26 52.101.73.4	mail-db4pr02cu00307.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am0pr83cu00404.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 69ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	100	5061	sipfed.online.lync.com

📝 TXT Records#

6 records 191ms

TXT Record
brevo-code:0457409f4e245c3667157d0d3e79a929
google-site-verification=_hwY2l5nKWMTPlrDx2ymFsefmtL_wsl296TNgEPxMho
google-site-verification=BbVSsfDMY8VAkju0nsa2MzIAFCTSgEvXS6tdnzdPR7Q
klaviyo-site-verification=ShqAfr
MS=ms74290662
v=spf1 mx a ip4:185.163.189.111 ip4:185.21.41.69 include:eu.mailgun.org include:spf.protection.outlook.com include:spf.curanet.dk include:spf.lagersystem.dk include:web.shared.mysmtp.com ~all

✉️ SPF#

Policy	Record (nystruposkov.dk)
~all (soft fail)	v=spf1 mx a ip4:185.163.189.111 ip4:185.21.41.69 include:eu.mailgun.org include:spf.protection.outlook.com include:spf.curanet.dk include:spf.lagersystem.dk include:web.shared.mysmtp.com ~all

📨 DMARC#

Policy	Record (_dmarc.nystruposkov.dk)
p=quarantine	v=DMARC1; p=quarantine; aspf=r; adkim=r; rua=mailto:dmarc@nystruposkov.dk,mailto:rua@dmarc.brevo.com

📬 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 2026-10-07 19:48:54

www CNAME	cdn.webflow.com (all on webflow.com) → 198.202.211.1 2620:cb:2000::1 (AS13335 AS209242)
www vs bare domain	Same network nystruposkov.dk: 198.202.211.1 (AS209242) www.nystruposkov.dk: 198.202.211.1 2620:cb:2000::1 (AS13335 AS209242)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit
selector1	selector1-nystruposkov-dk._domainkey.nystruposkov.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: 13/10 · policy: ~all

error 13 DNS lookups: the limit is 10, so a receiver whose evaluation gets past the 10th returns permerror (SPF fails)

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.nystruposkov.dk	nXUhy32OKg-GWNN9fKIcIrrFSiJDNx9iQXbvDj2uawg

🔗 TLSA / DANE#

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

🔐 DNSSEC#

83ms

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

🏷️ SOA#

47ms

Field	Value
Serial	2026080701
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 2026-10-07 20:24:55

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-04-03
Expires	2031-04-30 (1648d)

📋 WHOIS#

⏱️ Lookup Timing#

39ms

51ms

39ms

AAAA

50ms

TXT

191ms

CAA

38ms

HTTPS

50ms

TLSA

1706ms

SOA

47ms

MTA-STS

67ms

DNSSEC

83ms

SRV

69ms

Total

6658ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 19:48:54	1396ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 17:11:36	1842ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-09 16:47:35	2643ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-16 00:58:30 shown	6658ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-08 22:59:21	17204ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-08 18:17:18	1202ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 15:20:46	1339ms	2 NS 1 A 1 MX	🔒 Secure