ibuild.dk

📜 Historical scan 2026-09-30 07:25:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ibuild.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 13 December 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.20.205.69 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by ibuild-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no 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 29ms

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

🌍 A Records#

1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.20.205.69	3600s	linux393.unoeuro.com	AS48854	team.blue Denmark A/S	185.20.204.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 63ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	ibuild-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca09::28 2a01:111:f403:ca3c::8 2a01:111:f403:ca48::12 52.101.185.114 52.101.68.39 52.101.73.120 52.101.91.156	mail-dbapr03cu00100.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am7pr02cu00300.inbound.protection.outlook.com mail-maspr04cu00104.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 → 52.98.149.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 135ms

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

✉️ SPF#

Policy	Record (ibuild.dk)
-all (hard fail)	v=spf1 include:spf.simply.com 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 2026-10-12 15:28:09

www	185.20.205.69 (AS48854) (address records, no CNAME)
www vs bare domain	Same network ibuild.dk: 185.20.205.69 (AS48854) www.ibuild.dk: 185.20.205.69 (AS48854)
Wildcard	No
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

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-ibuild-dk._domainkey.ipooldk.w-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-ibuild-dk._domainkey.ipooldk.w-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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

71ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2025060303
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-03 07:56:10

Field	Value
Registrar	Simply.com A/S
Registered	2024-12-13
Expires	2026-12-12 (55d)

📋 WHOIS#

⏱️ Lookup Timing#

29ms

38ms

63ms

AAAA

26ms

TXT

135ms

CAA

45ms

HTTPS

23ms

TLSA

633ms

SOA

0ms

MTA-STS

69ms

DNSSEC

71ms

SRV

85ms

Total

1158ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 15:28:09	1870ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-03 07:44:06	2742ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-30 07:25:18 shown	1158ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-26 10:26:41	640ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-27 17:24:08	1361ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-27 09:34:50	2469ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-25 18:04:47	979ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-20 03:27:16	825ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-19 20:59:01	2392ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 14:16:36	741ms	3 NS 1 A 1 MX	🔓 Insecure