voltera.dk

Records from scan: 2026-10-04 08:52:51 · 929ms total · last checked 2026-10-17 05:01 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

voltera.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 7 June 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.83 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by voltera-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#

3 records 27ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.83	3600s	linux79.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	voltera-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca04::f 2a01:111:f403:ca21::a 2a01:111:f403:ca48::8 52.101.103.143 52.101.68.8 52.101.91.153 52.101.91.21	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-maspr04cu00102.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-matpr04cu00101.inbound.protection.outlook.com mail-matpr05cu00105.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 → 52.98.149.136
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 81ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com

📝 TXT Records#

3 records 114ms

TXT Record
mandrill_verify.h_mMqa5d9BlbW9Eh9uY-0g
MS=ms28973568
v=spf1 include:spf.simply.com include:spf.protection.outlook.com include:spf.madrilapp.com -all

✉️ SPF#

Policy	Record (voltera.dk)
-all (hard fail)	v=spf1 include:spf.simply.com include:spf.protection.outlook.com include:spf.madrilapp.com -all

📨 DMARC#

Policy	Record (_dmarc.voltera.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.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#

checked 2026-10-10 17:50:29

www	94.231.103.83 (AS48854) (address records, no CNAME)
www vs bare domain	Same network voltera.dk: 94.231.103.83 (AS48854) www.voltera.dk: 94.231.103.83 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

error include:spf.madrilapp.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#

55ms

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

🏷️ SOA#

41ms

Field	Value
Serial	2026100300
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-04 09:25:53

Field	Value
Registrar	Simply.com A/S
Registered	2026-06-07
Expires	2027-06-06 (232d)

📋 WHOIS#

⏱️ Lookup Timing#

27ms

28ms

32ms

AAAA

31ms

TXT

114ms

CAA

22ms

HTTPS

31ms

TLSA

599ms

SOA

41ms

MTA-STS

55ms

DNSSEC

55ms

SRV

81ms

Total

929ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 08:52:51 shown	929ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-01 08:38:49	814ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-30 18:45:34	904ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-24 17:40:48	791ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-23 18:36:42	2029ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-28 00:42:34	660ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-27 09:47:16	1750ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-20 23:27:52	1119ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-18 02:42:41	603ms	3 NS 0 A 0 MX	🔒 Secure