unicom.dk

📜 Historical scan 2026-10-14 00:25:50  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

unicom.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 27 April 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.187 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by unicom-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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   107ms
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   56ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.187 3600s webcluster2.webpod17-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen

📧 MX Records#

1 records   53ms
PriorityTTLMail ServerIP addressesPTRASN
0 600s unicom-dk.mail.protection.outlook.com 2a01:111:f403:c967::a
2a01:111:f403:ca04::4
2a01:111:f403:ca04::c
2a01:111:f403:ca48::e
52.101.185.114
52.101.209.28
52.101.68.8
52.101.73.123		 mail-cpjpr05cu00102.inbound.protection.outlook.com
mail-db4pr02cu00204.inbound.protection.outlook.com
mail-db9pr02cu00204.inbound.protection.outlook.com
mail-miypr03cu00206.inbound.protection.outlook.com
mail-zrxpr04cu00102.inbound.protection.outlook.com
mail-cpjpr05cu00104.inbound.protection.outlook.com
mail-du0pr03cu00100.inbound.protection.outlook.com
mail-am6pr02cu00203.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#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 52.98.154.152

🔷 AAAA Records (IPv6)#

1 records   88ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:106:80df:5976:931b:f5de 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   123ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com

📝 TXT Records#

2 records   273ms
TXT Record
P-3hvHm33EMk
v=spf1 include:spf.protection.outlook.com include:spf.permido.com include:send.heysender.com ip4:178.21.248.27 ip4:87.63.138.227 ip4:195.215.245.90/28 ~all

✉️ SPF#

PolicyRecord (unicom.dk)
~all (soft fail) v=spf1 include:spf.protection.outlook.com include:spf.permido.com include:send.heysender.com ip4:178.21.248.27 ip4:87.63.138.227 ip4:195.215.245.90/28 ~all

📨 DMARC#

PolicyRecord (_dmarc.unicom.dk)
p=quarantine v=DMARC1; p=quarantine; 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 2026-10-16 03:09:35
www46.30.215.187 2a02:2350:5:106:80df:5976:931b:f5de (AS51468) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

✍️ DKIM keys#

2 found
SelectorCNAMEKey
selector1 selector1-unicom-dk._domainkey.unidk.onmicrosoft.com RSA · ~1024 bit below 2048 bit
selector2 selector2-unicom-dk._domainkey.unidk.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: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

170ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

57ms
FieldValue
Serial2026101325
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-12 22:42:36
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2011-04-27
Expires2027-04-30 (192d)

🔗 Same registrant#

14 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
easyphone.dkONE.COM A/S
fanikke.dkPunktum dk A/S (direct)
fannike.dkONE.COM A/S
fannikke.dkONE.COM A/S
køkkenkraft.dkONE.COM A/S
onenumber.dkPunktum dk A/S (direct)
sip01.dkPunktum dk A/S (direct)
smtpgateway.dkONE.COM A/S
telecenter-bornholm.dkPunktum dk A/S (direct)
telefonafdelingen.dkPunktum dk A/S (direct)
unibackup.dkPunktum dk A/S (direct)
unicom-fannikke.dkPunktum dk A/S (direct)
unicom-x.dkPunktum dk A/S (direct)
xint.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
107ms
A
56ms
MX
53ms
AAAA
88ms
TXT
273ms
CAA
95ms
HTTPS
94ms
TLSA
723ms
SOA
57ms
MTA-STS
137ms
DNSSEC
170ms
SRV
123ms
Total
1982ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-16 03:09:35 1797ms 2 NS 1 A 1 MX 🔓 Insecure
2026-10-14 00:25:50 shown 1982ms 2 NS 1 A 1 MX 🔓 Insecure
2026-10-12 22:06:40 1851ms 2 NS 1 A 1 MX 🔓 Insecure
2026-10-11 20:43:22 11073ms 4 NS 1 A 1 MX 🔓 Insecure
2026-10-02 02:33:36 4900ms 4 NS 1 A 1 MX 🔓 Insecure
2026-10-01 02:28:14 3108ms 4 NS 1 A 1 MX 🔓 Insecure
2026-09-26 12:36:31 9696ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-23 12:28:54 1170ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-21 11:36:11 709ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-20 18:42:55 781ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-20 15:41:01 2228ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-19 23:34:25 1326ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-18 01:07:54 5718ms 4 NS 1 A 1 MX 🔓 Insecure
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