juulsengros.dk

📜 Historical scan 2026-09-17 01:55:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

juulsengros.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 20 April 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.95.249.243 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by juulsengros-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 31ms

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 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.95.249.243	3600s	vdom69.net.dk1.zitcom.dk	AS48854	team.blue Denmark A/S	81.95.240.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	juulsengros-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::6 2a01:111:f403:ca38::8 2a01:111:f403:ca48::12 52.101.209.153 52.101.68.18 52.101.68.27 52.101.68.8	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-du0pr03cu00100.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 40ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 128ms

TXT Record
MS=ms51593169
v=spf1 a ip4:185.40.46.10 ip4:91.236.186.132 include:spf.protection.outlook.com include:spf.sikkermail.nu include:servers.mcsv.net include:smtp.dynamicweb-cms.com include:sendgrid.net -all

✉️ SPF#

Policy	Record (juulsengros.dk)
-all (hard fail)	v=spf1 a ip4:185.40.46.10 ip4:91.236.186.132 include:spf.protection.outlook.com include:spf.sikkermail.nu include:servers.mcsv.net include:smtp.dynamicweb-cms.com include:sendgrid.net -all

📨 DMARC#

Policy	Record (_dmarc.juulsengros.dk)
p=reject	v=DMARC1; p=reject; pct=100;

📬 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 15:34:59

www	81.95.249.243 (AS48854) (address records, no CNAME)
www vs bare domain	Same network juulsengros.dk: 81.95.249.243 (AS48854) www.juulsengros.dk: 81.95.249.243 (AS48854)
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-juulsengros-dk._domainkey.juulsengrosdk.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: 7/10 · policy: -all

error include:spf.sikkermail.nu has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)
error include:smtp.dynamicweb-cms.com has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)

🔗 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#

0ms

Field	Value
Serial	2026072001
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 2026-10-07 14:06:03

Field	Value
Registrar	CURANET A/S
Registered	2011-04-20
Expires	2027-04-30 (192d)

📋 WHOIS#

⏱️ Lookup Timing#

31ms

33ms

29ms

AAAA

31ms

TXT

128ms

CAA

41ms

HTTPS

25ms

TLSA

784ms

SOA

0ms

MTA-STS

48ms

DNSSEC

65ms

SRV

40ms

Total

1223ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 13:47:19	781ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-04 09:35:22	789ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-17 01:55:28 shown	1223ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 10:09:06	1591ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 21:24:59	810ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-22 11:32:21	1233ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 12:13:13	1310ms	2 NS 1 A 1 MX	🔒 Secure