bauherr.dk

📜 Historical scan 2026-06-26 00:46:16 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bauherr.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 93.191.156.157 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by bauherr-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 286ms

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 291ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.157	3600s	linux269.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 319ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	bauherr-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::c 2a01:111:f403:ca09::20 2a01:111:f403:ca09::c 52.101.68.0 52.101.68.15 52.101.73.1 52.101.73.24	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-as8pr05cu00300.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
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records 349ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

3 records 536ms

TXT Record
google-site-verification=ceYUv6ewqM1Jl0lBP4UiFgDF02rIr5MXeB4mZnpZpUE
MS=ms99134662
v=spf1 mx a include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.bauherr.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.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 16:39:23

www	93.191.156.157 (AS48854) (address records, no CNAME)
www vs bare domain	Same network bauherr.dk: 93.191.156.157 (AS48854) www.bauherr.dk: 93.191.156.157 (AS48854)
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

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u106804428.wl179.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u106804428.wl179.sendgrid.net	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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

500ms

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

🏷️ SOA#

287ms

Field	Value
Serial	2026060400
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#

286ms

291ms

319ms

AAAA

274ms

TXT

536ms

CAA

272ms

HTTPS

296ms

TLSA

308ms

SOA

287ms

MTA-STS

292ms

DNSSEC

500ms

SRV

349ms

Total

3599ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 10:48:05	1055ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-02 00:58:51	1358ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-01 00:57:16	708ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-26 06:51:29	1134ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-26 00:46:16 shown	3599ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-23 15:41:54	940ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 14:10:31	691ms	4 NS 1 A 1 MX	🔒 Secure