rebildporten.dk

📜 Historical scan 2026-06-28 15:47:10 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rebildporten.dk is a .dk domain served by 3 nameservers (ns1.dns.services, ns2.dns.services, ns3.dns.services). It was registered on 20 July 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 4.225.107.152 is hosted by Microsoft Corporation (AS8075) in Sweden. Mail is handled by rebildporten-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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 261ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dns.services	195.242.131.6 2001:67c:564:ffff::11	ns1.dns.services ns1.dns.services	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.dns.services	2a00:1b18:2:3:3::2 62.69.152.37	ns2.dns.services 37.34-46.152.69.62.in-addr.arpa	AS47527 DLX A/S AS47527 DLX A/S
ns3.dns.services	185.55.197.53	ns3.dns.services	AS60153 Inpadi ApS

🌍 A Records#

1 records 283ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
4.225.107.152	600s	—	AS8075	Microsoft Corporation	4.224.0.0/11	🇸🇪 Sweden	—

📧 MX Records#

1 records 266ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3532s	rebildporten-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::7 2a01:111:f403:ca09::4 2a01:111:f403:ca09::9 52.101.68.10 52.101.68.16 52.101.68.29 52.101.73.15	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am9pr04cu00107.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#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 480ms

TXT Record
google-site-verification=X7KvpWPUtQBPaMPkyAGjSo4sAJZwBt95JKnaUZ_hh7Y
v=spf1 include:_rebildporten_dk.spf-protect.com -all

✉️ SPF#

Policy	Record (rebildporten.dk)
-all (hard fail)	v=spf1 include:_rebildporten_dk.spf-protect.com -all

📨 DMARC#

Policy	Record (_dmarc.rebildporten.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:69a156ed1a2e0@dmarc-dk.centerasecurity.com;

📬 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 2026-10-09 13:20:15

www CNAME	prod-frontend-pz-4.b-cdn.net (all on b-cdn.net) → 88.218.3.190 2a0d:5600:1a:26::2 (AS9009)
www vs bare domain	Different networks rebildporten.dk: 4.225.107.152 (AS8075) www.rebildporten.dk: 88.218.3.190 2a0d:5600:1a:26::2 (AS9009) (all like this)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-rebildporten-dk._domainkey.rebild.q-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-rebildporten-dk._domainkey.rebild.q-v1.dkim.mail.microsoft	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#

432ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

240ms

Field	Value
Serial	2026060324
Primary NS (MNAME)	ns1.dns.services
Responsible (RNAME)	post@dns.services
Refresh	10800s
Retry	3600s
Expire	1814400s
Minimum (neg-cache TTL)	7200s

📋 Registration#

WHOIS fetched 2026-10-09 19:19:43

Field	Value
Registrar	dns.services ApS
Registered	2012-07-20
Expires	2027-07-31 (285d)

📋 WHOIS#

⏱️ Lookup Timing#

261ms

283ms

266ms

AAAA

289ms

TXT

480ms

CAA

231ms

HTTPS

254ms

TLSA

335ms

SOA

240ms

MTA-STS

298ms

DNSSEC

432ms

SRV

307ms

Total

1703ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 13:20:15	3003ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-29 03:33:38	912ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-26 02:30:56	1540ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-25 02:14:12	1014ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-27 00:21:20	2698ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-28 15:47:10 shown	1703ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-25 04:32:08	1001ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-20 03:48:13	798ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-19 23:58:05	717ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-18 09:20:13	3154ms	3 NS 1 A 1 MX	🔒 Secure