unmail.dk

📜 Historical scan 2026-10-14 11:57:14  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

unmail.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 12 April 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.221.196.226 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by web7.netplads.dk. The zone is DNSSEC-signed and validates, has no 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   428ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 A Records#

1 records   61ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.221.196.226 3600s — AS51468 One.com A/S 91.221.196.0/23 🇩🇰 Denmark Copenhagen

📧 MX Records#

1 records   88ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s web7.netplads.dk 91.221.196.226 — AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover91.221.196.226
🔶 Autoconfig91.221.196.226

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-19 16:57:38
www91.221.196.226 (AS51468) (address records, no CNAME)
www vs bare domainSame network
unmail.dk: 91.221.196.226 (AS51468)
www.unmail.dk: 91.221.196.226 (AS51468)
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

520ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

68ms
FieldValue
Serial2026101401
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-14 12:32:02
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2021-04-12
Expires2027-04-30 (191d)

🔗 Same registrant#

10 domains

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).

DomainRegistrar
bronxhighapp.dkPunktum dk A/S (direct)
edbtyverisikring.dkPunktum dk A/S (direct)
fenris-security.dkPunktum dk A/S (direct)
hotel-admin.dkPunktum dk A/S (direct)
mailhotellet.dkPunktum dk A/S (direct)
mybtv.dkPunktum dk A/S (direct)
receptionisterne.dkPunktum dk A/S (direct)
uniff-eshop.dk DeactivatedPunktum dk A/S (direct)
uniff-smtp.dkPunktum dk A/S (direct)
unifff-mail.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
428ms
A
61ms
MX
88ms
AAAA
401ms
TXT
601ms
CAA
425ms
HTTPS
423ms
TLSA
222ms
SOA
68ms
MTA-STS
468ms
DNSSEC
520ms
SRV
457ms
Total
1365ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-19 16:57:38 775ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-14 11:57:14 shown 1365ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-30 22:03:20 615ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-23 15:19:33 586ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-14 04:17:49 474ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-02 10:00:12 702ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-25 05:48:40 590ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-26 03:14:38 1571ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-17 19:37:47 696ms 2 NS 1 A 1 MX 🔒 Secure
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