defac2.dk

📜 Historical scan 2026-07-08 10:10:42  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

defac2.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 4 November 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.241.102 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by defac2-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no 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   31ms
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   33ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.111.241.102 3600s webcluster2.wordpresspod2-cph3.one.com AS51468 One.com A/S 77.111.240.0/22 🇩🇰 Denmark Copenhagen

📧 MX Records#

1 records   33ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s defac2-dk.mail.protection.outlook.com 2a01:111:f403:ca04::1
2a01:111:f403:ca04::2
2a01:111:f403:ca04::7
2a01:111:f403:ca09::b
52.101.68.10
52.101.68.16
52.101.73.2
52.101.73.22		 mail-db7pr03cu00401.inbound.protection.outlook.com
mail-du2pr03cu00102.inbound.protection.outlook.com
mail-db4pr02cu00307.inbound.protection.outlook.com
mail-am7pr05cu00103.inbound.protection.outlook.com
mail-dbbpr03cu00102.inbound.protection.outlook.com
mail-db4pr02cu00400.inbound.protection.outlook.com
mail-as9pr07cu00302.inbound.protection.outlook.com
mail-am7pr05cu00106.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 → 40.104.116.8

🔷 AAAA Records (IPv6)#

1 records   30ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:104:8032:1430:f140:1df0 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   104ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com

📝 TXT Records#

3 records   164ms
TXT Record
google-site-verification=Qmrhl--9uEvZWx4OLepU85Y0Pt_HNYNkUWlGttI57Sc
MS=ms85804205
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

PolicyRecord (defac2.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -all

📨 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 2026-10-07 22:32:04
www77.111.241.102 2a02:2350:5:104:8032:1430:f140:1df0 (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

🔎 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#

60ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

24ms
FieldValue
Serial2026070702
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-13 07:08:44
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2015-11-04
Expires2026-11-30 (44d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
31ms
A
33ms
MX
33ms
AAAA
30ms
TXT
164ms
CAA
31ms
HTTPS
32ms
TLSA
790ms
SOA
24ms
MTA-STS
42ms
DNSSEC
60ms
SRV
104ms
Total
5746ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-07 22:32:04 1653ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-17 01:02:33 1196ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-08 15:36:01 1169ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-26 11:41:51 922ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-17 23:39:54 1187ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-08 22:35:44 1981ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-01 17:50:48 9263ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-29 01:03:00 2301ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-27 11:30:15 1508ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-26 11:02:28 8966ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-25 10:36:31 8972ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-24 09:53:18 1228ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-23 09:17:13 3026ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-22 08:17:45 8886ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-21 08:09:08 1156ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-20 03:36:26 10211ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-19 03:07:45 10300ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-18 00:32:25 4873ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-12 00:24:01 8974ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-08 10:10:42 shown 5746ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-06 22:37:01 1827ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-05 19:13:33 1978ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-04 16:35:09 1768ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-03 12:15:28 3416ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-28 11:27:52 801ms 2 NS 1 A 1 MX 🔒 Secure
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