nyborgnet.dk

📜 Historical scan 2026-06-28 08:51:36 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nyborgnet.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.109.39 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by nyborgnet-dk.j-v1.mx.microsoft. 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 60ms

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 24ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.109.39	3600s	linux99.curanet.dk	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	nyborgnet-dk.j-v1.mx.microsoft	2a01:111:f403:ca04::4 2a01:111:f403:ca09::2 2a01:111:f403:ca09::4 2a01:111:f403:ca09::f 52.101.68.15 52.101.68.16 52.101.73.12 52.101.73.24	mail-db4pr02cu00204.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-am4pr0401cu00104.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 → 40.104.116.40
🔶 Autoconfig	94.231.109.39

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 65ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	50	0	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 129ms

TXT Record
_globalsign-domain-verification=CX8QZ4q3_OXlDGCG7MjFxE0ZND0WDdORtkduHYyOkZ
v=spf1 ip4:46.36.211.197 ip4:94.231.109.39 include:spf.curanet.dk include:spfrerouting.xink.io include:mandrillapp.com include:spf.protection.outlook.com include:spf-eu.emailsignatures365.com include:servers.mcsv.net ~all

✉️ SPF#

Policy	Record (nyborgnet.dk)
~all (soft fail)	v=spf1 ip4:46.36.211.197 ip4:94.231.109.39 include:spf.curanet.dk include:spfrerouting.xink.io include:mandrillapp.com include:spf.protection.outlook.com include:spf-eu.emailsignatures365.com include:servers.mcsv.net ~all

📨 DMARC#

Policy	Record (_dmarc.nyborgnet.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:2c6423c6@in.mailhardener.com; fo=1; adkim=r; aspf=r; ruf=mailto:2c6423c6@in.mailhardener.com

📬 MTA-STS#

202ms

Check	Result
Status	🔒 Enforce
TXT record (_mta-sts)	✓ Found
HTTPS policy	✓ Valid
Mode	enforce
Policy ID	20190601000000Z
max_age	604800s
Policy MX	nyborgnet-dk.j-v1.mx.microsoft

📈 TLSRPT#

Status	Report address (rua)
✓ Enabled	mailto:tlsrpt@in.mailhardener.com

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-11 19:51:56

www	94.231.109.39 (AS48854) (address records, no CNAME)
www vs bare domain	Same network nyborgnet.dk: 94.231.109.39 (AS48854) www.nyborgnet.dk: 94.231.109.39 (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
k1	dkim.mcsv.net	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: 9/10 · policy: ~all

warn 9 of the 10 allowed DNS lookups used: one more include can break SPF

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.nyborgnet.dk	89yopciOQcbCEea1kfm9lXU6bWLFCpF0yZI6CRRaTCs

🔗 TLSA / DANE#

6 records 94ms

Service / Owner	Type	Cert association
SMTP _25._tcp.nyborgnet-dk.j-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	A6C267923B26A4A9617EDA73D8DB4FBC…
SMTP _25._tcp.nyborgnet-dk.j-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	38D895F5105BC2545822C17A2444F4B0…
SMTP _25._tcp.nyborgnet-dk.j-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	133086C7B822371A4A3304F1661A7880…
SMTP _25._tcp.nyborgnet-dk.j-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	6EBFF927297A5B3AAF5EAE672252C36A…
SMTP _25._tcp.nyborgnet-dk.j-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	C495D9E40F7E625BE22F83CC64305182…
SMTP _25._tcp.nyborgnet-dk.j-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	5F88694615E4C61686E106B84C3338C6…

🔐 DNSSEC#

98ms

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

🏷️ SOA#

40ms

Field	Value
Serial	2025092601
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

60ms

24ms

42ms

AAAA

24ms

TXT

129ms

CAA

43ms

HTTPS

40ms

TLSA

94ms

SOA

40ms

MTA-STS

202ms

DNSSEC

98ms

SRV

65ms

Total

688ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 07:13:49	720ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-02 12:28:34	779ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 08:51:36 shown	688ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 04:58:29	896ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 07:30:54	946ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 12:01:52	1333ms	2 NS 1 A 1 MX	🔒 Secure