shareit.dk

Records from scan: 2026-10-09 12:31:57 · 995ms total · last checked 2026-10-16 20:32 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

shareit.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 29 November 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.109.30 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by shareit-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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 42ms

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 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.109.30	360s	linux4.curanet.dk	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 25ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	shareit-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca04::9 2a01:111:f403:ca09::24 2a01:111:f403:ca21::10 52.101.103.162 52.101.103.39 52.101.68.10 52.101.91.162	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-miypr03cu00202.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-matpr04cu00302.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 → 52.98.154.136
🔶 Autoconfig	94.231.109.30

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records 55ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	remote.shareit.dk
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

4 records 128ms

TXT Record
MS=ms73949644
Technical Contact: Claus Pedersen, +45 51394902
Technical Contact: Lars Christensen, +45 76141160
v=spf1 include:spf.protection.outlook.com ip4:86.52.51.210 ip4:185.210.176.8 ip4:77.66.117.33 ip4:104.45.58.75 ip4:52.70.4.47 ip4:23.253.183.25 include:spf.curanet.dk include:_spf.online.superoffice.com include:mailgun.info -all

✉️ SPF#

Policy	Record (shareit.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:86.52.51.210 ip4:185.210.176.8 ip4:77.66.117.33 ip4:104.45.58.75 ip4:52.70.4.47 ip4:23.253.183.25 include:spf.curanet.dk include:_spf.online.superoffice.com include:mailgun.info -all

📨 DMARC#

Policy	Record (_dmarc.shareit.dk)
p=reject	v=DMARC1; p=reject; fo=0; adkim=r; aspf=r; pct=100; rf=afrf; ri=86400; sp=none

📬 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 2026-10-09 12:31:57

www	94.231.109.30 (AS48854) (address records, no CNAME)
www vs bare domain	Same network shareit.dk: 94.231.109.30 (AS48854) www.shareit.dk: 94.231.109.30 (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
selector2	selector2-shareit-dk._domainkey.shareitdk.onmicrosoft.com	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: 12/10 · policy: -all

error 12 DNS lookups: the limit is 10, so a receiver whose evaluation gets past the 10th returns permerror (SPF fails)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

65ms

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

🏷️ SOA#

23ms

Field	Value
Serial	2025100301
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 2026-10-17 18:23:12

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2002-11-29
Expires	2026-12-31 (74d)

🔗 Same registrant#

1 domain

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
documentcloud.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

42ms

30ms

25ms

AAAA

31ms

TXT

128ms

CAA

47ms

HTTPS

49ms

TLSA

617ms

SOA

23ms

MTA-STS

42ms

DNSSEC

65ms

SRV

55ms

Total

995ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 12:31:57 shown	995ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 17:09:29	1270ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-10 02:00:10	1093ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 12:34:00	1147ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 20:04:08	2026ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 22:35:46	1145ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 12:10:59	957ms	2 NS 1 A 1 MX	🔒 Secure