apkbyg.dk

Records from scan: 2026-09-26 01:11:53 · 908ms total · last checked 2026-10-16 18:06 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

apkbyg.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.50 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by apkbyg-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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 41ms

Nameserver	IP addresses	PTR	ASN / 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 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.50	3600s	webcluster2.webpod12-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	apkbyg-dk.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca09::24 2a01:111:f403:ca21::e 2a01:111:f403:ca48::12 52.101.103.39 52.101.185.21 52.101.73.153 52.101.73.155	mail-db9pr02cu00204.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am7pr02cu00203.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 → 40.104.116.24

🔷 AAAA Records (IPv6)#

1 records 35ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10a:8096:7014:e31a:fcf3	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#

2 records 166ms

TXT Record
MS=ms87684023
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (apkbyg.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.apkbyg.dk)
p=reject	v=DMARC1; p=reject; sp=reject; 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#

checked 2026-10-08 05:49:20

www	46.30.213.50 2a02:2350:5:10a:8096:7014:e31a:fcf3 (AS51468) (address records, no CNAME)
www vs bare domain	Same network apkbyg.dk: 46.30.213.50 2a02:2350:5:10a:8096:7014:e31a:fcf3 (AS51468) www.apkbyg.dk: 46.30.213.50 2a02:2350:5:10a:8096:7014:e31a:fcf3 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-apkbyg-dk._domainkey.apkbygdk.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-apkbyg-dk._domainkey.apkbygdk.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#

110ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026092501
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

41ms

39ms

AAAA

35ms

TXT

166ms

CAA

33ms

HTTPS

41ms

TLSA

307ms

SOA

0ms

MTA-STS

47ms

DNSSEC

110ms

SRV

55ms

Total

908ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 01:11:53 shown	908ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-06 18:50:45	1174ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-04 01:01:17	1334ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 00:26:48	665ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 12:02:25	1305ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-26 12:53:39	4987ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-06 14:03:46	1287ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-04 12:22:07	4383ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 13:29:38	1471ms	2 NS 1 A 1 MX	⚠️ Bogus
2026-06-22 23:44:59	798ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 12:59:21	5428ms	2 NS 1 A 1 MX	🔒 Secure