intrabuild.dk

📜 Historical scan 2026-06-17 14:41:19 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

intrabuild.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.228.14.4 is hosted by Altibox Danmark AS (AS214875) in Denmark. Mail is handled by intrabuild-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#

4 records 100ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 91ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.228.14.4	—	188.228.14.4.dynamic.altibox.net	AS214875	Altibox Danmark AS	188.228.14.0/24	🇩🇰 Denmark	Brande

📧 MX Records#

1 records 137ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	intrabuild-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::5 2a01:111:f403:ca09::4 2a01:111:f403:ca09::9 52.101.68.12 52.101.68.36 52.101.73.15 52.101.73.28	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00204.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 274ms

TXT Record
MS=ms11224828
rzby03pldhvf487ylqdsbfhh3scgdjy2
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.intrabuild.dk)
p=quarantine	v=DMARC1; p=quarantine; adkim=s; aspf=s; ruf=mailto:jos@intrabuild.dk; pct=100; fo=0:1:d:s;

📬 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 2026-10-12 19:10:12

www CNAME	black-bay-0e9251d03.5.azurestaticapps.net (all on azurestaticapps.net) → 20.8.24.149 (AS8075)
www vs bare domain	Different networks intrabuild.dk: 185.126.53.10 (AS198473) www.intrabuild.dk: 20.8.24.149 (AS8075) (all like this)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 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#

223ms

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

🏷️ SOA#

125ms

Field	Value
Serial	2025112400
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

100ms

91ms

137ms

AAAA

52ms

TXT

274ms

CAA

108ms

HTTPS

58ms

TLSA

274ms

SOA

125ms

MTA-STS

116ms

DNSSEC

223ms

SRV

0ms

Total

1783ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 19:10:12	2249ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-02 08:19:40	1223ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-26 05:50:42	1198ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-22 21:35:38	1147ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-08 18:55:03	1592ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-26 00:39:40	1061ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-04 14:53:28	4664ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-24 08:17:30	4279ms	4 NS 1 A 1 MX	⚠️ Bogus
2026-06-23 12:32:28	1188ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 14:41:19 shown	1783ms	4 NS 1 A 1 MX	🔒 Secure