esv.dk

Records from scan: 2026-09-30 10:37:52 · 1126ms total · last checked 2026-10-17 02:54 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

esv.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.201.39.91 is hosted by Itm8 A/S (AS44398) in Denmark. Mail is handled by esv-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 46ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	185.25.141.9 2a02:2339:4006:10d::4171:4171	ns1.scannet.dk ns1.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.scannet2.dk	2a02:2339:1:112:0:5:1:b11 91.197.248.72	ns2.scannet.dk ns2.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.201.39.91	2160s	web01.ptr.tangora.dk	AS44398	Itm8 A/S	193.201.39.0/24	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	esv-dk.mail.protection.outlook.com	2a01:111:f403:ca21::c 2a01:111:f403:ca38::a 2a01:111:f403:ca48::10 2a01:111:f403:ca48::8 52.101.103.143 52.101.209.153 52.101.73.155 52.101.91.21	mail-matpr04cu00204.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-am7pr02cu00203.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 175ms

TXT Record
MS=ms44019363

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.esv.dk)
p=reject	v=DMARC1; p=reject; sp=none; rua=mailto:dmarc@nordenergi.dk; ruf=mailto:dmarc@nordenergi.dk; rf=afrf; pct=25; ri=44000

📬 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 21:34:07

www CNAME	www.nordenergi.dk (all on nordenergi.dk) → 185.20.204.47 (AS48854)
www vs bare domain	Different networks esv.dk: 193.201.39.91 (AS44398) www.esv.dk: 185.20.204.47 (AS48854) (all like this)
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-esv-dk._domainkey.nordenergiamba.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.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

79ms

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

🏷️ SOA#

37ms

Field	Value
Serial	2022112804
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.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#

46ms

28ms

47ms

AAAA

53ms

TXT

175ms

CAA

34ms

HTTPS

54ms

TLSA

593ms

SOA

37ms

MTA-STS

83ms

DNSSEC

79ms

SRV

68ms

Total

1126ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 10:37:52 shown	1126ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 05:24:00	689ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 22:19:10	727ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-21 05:47:19	1007ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 00:35:54	1181ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 08:26:37	495ms	2 NS 1 A 1 MX	🔒 Secure