byggerietssamfundsansvar.dk

Records from scan: 2026-10-21 04:26:33  ·  1203ms total  ·  last checked 2026-10-22 05:53 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

byggerietssamfundsansvar.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 30 September 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 142.93.104.90 is hosted by DigitalOcean, LLC (AS14061) in Germany. Mail is handled by byggerietssamfundsansvar-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   37ms
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   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
142.93.104.90 600s 1582957.cloudwaysapps.com AS14061 DigitalOcean, LLC 142.93.0.0/16 🇩🇪 Germany Frankfurt am Main

📧 MX Records#

1 records   26ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s byggerietssamfundsansvar-dk.mail.protection.outlook.com 2a01:111:f403:ca04::4
2a01:111:f403:ca04::a
2a01:111:f403:ca04::c
2a01:111:f403:ca09::28
52.101.181.153
52.101.185.21
52.101.68.8
52.101.73.120		 mail-db4pr02cu00204.inbound.protection.outlook.com
mail-du0pr03cu00102.inbound.protection.outlook.com
mail-db9pr02cu00204.inbound.protection.outlook.com
mail-am6pr02cu00300.inbound.protection.outlook.com
mail-wa4pr04cu00101.inbound.protection.outlook.com
mail-zrxpr05cu00105.inbound.protection.outlook.com
mail-du0pr03cu00100.inbound.protection.outlook.com
mail-am7pr02cu00300.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 → 52.98.149.136
🔶 Autoconfig93.191.157.140

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   186ms
TXT Record
MS=ms18204875
v=spf1 a include:servers.mcsv.net include:mailgun.org include:spf.protection.outlook.com include:_spf.elasticemail.com ~all

✉️ SPF#

PolicyRecord (byggerietssamfundsansvar.dk)
~all (soft fail) v=spf1 a include:servers.mcsv.net include:mailgun.org include:spf.protection.outlook.com include:_spf.elasticemail.com ~all

📨 DMARC#

PolicyRecord (_dmarc.byggerietssamfundsansvar.dk)
p=none (monitor only) v=DMARC1;p=none;pct=100;aspf=r;adkim=r;

📬 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 2026-10-21 04:26:33
www CNAMEclient-bygherreforeningen-byggerietssamfundsansvar.kathlab.dk (all on kathlab.dk)
www vs bare domainSame network
byggerietssamfundsansvar.dk: 142.93.104.90 (AS14061)
www.byggerietssamfundsansvar.dk: 167.99.244.16 (AS14061)
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
k1 dkim.mcsv.net RSA · ~1024 bit below 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: 10/10 · policy: ~all

  • warn 10 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

56ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

45ms
FieldValue
Serial2026102001
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-20 10:23:45
FieldValue
RegistrarONE.COM A/S
Registered2014-09-30
Expires2027-09-30 (343d)

🔗 Same registrant#

17 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
acceleratorfond.dkONE.COM A/S
amkintro.dkONE.COM A/S
byggeprocesser.dkONE.COM A/S
byggeriets-samfundsansvar.dkONE.COM A/S
centerforskolebyggeri.dkONE.COM A/S
centerforvelfaerdsbyggeri.dkONE.COM A/S
centerforvelfærdsbyggeri.dkONE.COM A/S
dagslysalliancen.dkONE.COM A/S
fbsa.dkONE.COM A/S
i2p.dkONE.COM A/S
jordbase.dkONE.COM A/S
modelprogram.dkONE.COM A/S
modelprogrammer.dkONE.COM A/S
rumogpaedagogik.dkONE.COM A/S
rumogpædagogik.dkONE.COM A/S
samarbejdsløftet.dkONE.COM A/S
værdibyg.dkONE.COM A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
37ms
A
44ms
MX
26ms
AAAA
36ms
TXT
186ms
CAA
48ms
HTTPS
46ms
TLSA
776ms
SOA
45ms
MTA-STS
49ms
DNSSEC
56ms
SRV
74ms
Total
1203ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-21 04:26:33 shown 1203ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-25 09:58:16 909ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-23 21:56:40 1203ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-26 12:54:35 926ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-10 05:39:30 5515ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-08 14:01:39 5191ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-26 13:29:51 1039ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-25 17:31:34 667ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-22 19:07:17 8108ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-21 23:49:03 964ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 19:12:53 1249ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-21 07:05:07 1106ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-16 18:15:57 1848ms 2 NS 1 A 1 MX 🔒 Secure
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