concere.dk

📜 Historical scan 2026-07-20 01:57:55  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

concere.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 29 September 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.241.77 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by concere-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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   33ms
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   31ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.111.241.77 3600s webcluster1.wordpresspod2-cph3.one.com AS51468 One.com A/S 77.111.240.0/22 🇩🇰 Denmark Copenhagen

📧 MX Records#

1 records   30ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s concere-dk.mail.protection.outlook.com 2a01:111:f403:ca04::10
2a01:111:f403:ca04::7
2a01:111:f403:ca04::c
2a01:111:f403:ca09::
52.101.68.15
52.101.68.27
52.101.73.11
52.101.73.30		 mail-dbapr03cu00100.inbound.protection.outlook.com
mail-db4pr02cu00307.inbound.protection.outlook.com
mail-db9pr02cu00204.inbound.protection.outlook.com
mail-am3pr04cu00500.inbound.protection.outlook.com
mail-db6pr03cu00107.inbound.protection.outlook.com
mail-db7pr03cu00503.inbound.protection.outlook.com
mail-am1pr04cu00103.inbound.protection.outlook.com
mail-am7pr05cu00306.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 → 40.104.116.24

🔷 AAAA Records (IPv6)#

1 records   31ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:104:69:8a47:477b:bf27 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

📝 TXT Records#

3 records   166ms
TXT Record
google-site-verification=DjOxKoaZJNcohDjtRoc5cfHgxlmG6-iYvyjR2S7pLOY
MS=ms13351876
v=spf1 include:spf.protection.outlook.com ip4:80.198.194.54 ip4:185.158.61.59 ip4:95.166.198.30 -all

✉️ SPF#

PolicyRecord (concere.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com ip4:80.198.194.54 ip4:185.158.61.59 ip4:95.166.198.30 -all

📨 DMARC#

PolicyRecord (_dmarc.concere.dk)
p=reject v=DMARC1; p=reject; pct=100; rua=mailto:dmarc_agg@vali.email;

📬 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 2026-10-10 03:38:40
www77.111.241.77 2a02:2350:5:104:69:8a47:477b:bf27 (AS51468) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
selector1 selector1-concere-dk._domainkey.concere.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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2049ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026071901
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-07 02:44:02
FieldValue
RegistrarONE.COM A/S
Registered2023-09-29
Expires2027-09-28 (346d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
33ms
A
31ms
MX
30ms
AAAA
31ms
TXT
166ms
CAA
36ms
HTTPS
33ms
TLSA
336ms
SOA
0ms
MTA-STS
39ms
DNSSEC
2049ms
SRV
74ms
Total
3296ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-07 02:41:58 1223ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-28 00:49:01 1264ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-14 11:06:27 4901ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-08 14:35:00 1084ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-05 19:12:16 1767ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-16 11:35:13 5783ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-07 06:39:46 1783ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-06 00:34:58 1554ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-03 22:49:39 8813ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-01 22:04:16 1628ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-29 16:24:10 1937ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-27 19:34:05 5351ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-26 17:57:06 9046ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-25 17:30:46 1133ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-24 17:01:10 1172ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-23 13:06:16 1103ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-22 12:10:36 1741ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-21 07:36:18 1110ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-20 01:57:55 shown 3296ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-19 00:03:29 3631ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-17 20:12:07 1311ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-15 18:09:41 9524ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-13 01:45:29 1098ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-08 15:06:37 1143ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-06 20:45:55 2616ms 2 NS 1 A 1 MX 🔒 Secure
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