atenzo.dk

Records from scan: 2026-10-01 18:33:30 · 964ms total · last checked 2026-10-17 01:13 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

atenzo.dk is a .dk domain served by 2 nameservers (ns1.simpleagencygroup.dk, ns2.simpleagencygroup.dk). It was registered on 2 May 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.130.190.67 is hosted by Procopa IT ApS (AS210939) in Denmark. Mail is handled by atenzo-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 57ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simpleagencygroup.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.simpleagencygroup.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 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.130.190.67	3600s	web02.simpledigital.dk	AS210939	Procopa IT ApS	185.130.190.0/23	🇩🇰 Denmark	Søborg

📧 MX Records#

1 records 57ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	atenzo-dk.mail.protection.outlook.com	2a01:111:f403:ca09::22 2a01:111:f403:ca21::a 2a01:111:f403:ca3c::a 2a01:111:f403:ca48::e 52.101.68.25 52.101.68.29 52.101.91.156 52.101.91.162	mail-am7pr02cu00302.inbound.protection.outlook.com mail-maspr04cu00102.inbound.protection.outlook.com mail-zrxpr07cu00102.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-maspr04cu00104.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 → 52.98.154.152
🔶 Autoconfig	185.237.125.109

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 145ms

TXT Record
MS=ms50314752
v=spf1 ip4:85.27.178.107 ip4:35.157.190.224/27 ip4:93.90.117.1/24 ip4:93.90.115.1/24 include:spf.protection.outlook.com include:_spf.networkmedia.dk include:servers.mcsv.net include:spfinclude.sikkermail.dk include:_spf.accelo.com include:_spf.simpledigital.dk ~all

✉️ SPF#

Policy	Record (atenzo.dk)
~all (soft fail)	v=spf1 ip4:85.27.178.107 ip4:35.157.190.224/27 ip4:93.90.117.1/24 ip4:93.90.115.1/24 include:spf.protection.outlook.com include:_spf.networkmedia.dk include:servers.mcsv.net include:spfinclude.sikkermail.dk include:_spf.accelo.com include:_spf.simpledigital.dk ~all

📨 DMARC#

Policy	Record (_dmarc.atenzo.dk)
p=quarantine	v=DMARC1; p=quarantine; adkim=s; aspf=s

📬 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 2026-10-01 18:33:30

www	Address record (no CNAME)
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#

3 found

Selector	CNAME	Key
s1	s1.domainkey.u2090024.wl025.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u2090024.wl025.sendgrid.net	RSA · ~1024 bit below 2048 bit
selector1	selector1-atenzo-dk._domainkey.infosimplesolution.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: 8/10 · policy: ~all

error include:_spf.networkmedia.dk has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)
warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

118ms

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

🏷️ SOA#

31ms

Field	Value
Serial	2026100101
Primary NS (MNAME)	ns1.simpleagencygroup.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-01 18:40:50

Field	Value
Registrar	CURANET A/S
Registered	2022-05-02
Expires	2027-05-01 (196d)

📋 WHOIS#

⏱️ Lookup Timing#

57ms

47ms

57ms

AAAA

39ms

TXT

145ms

CAA

43ms

HTTPS

59ms

TLSA

306ms

SOA

31ms

MTA-STS

83ms

DNSSEC

118ms

SRV

62ms

Total

964ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 18:33:30 shown	964ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-17 06:38:29	859ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-10 16:41:00	1266ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 03:08:30	832ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 02:47:32	1510ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 07:38:47	1195ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 13:47:24	3473ms	2 NS 1 A 1 MX	🔓 Insecure