schultz-houstrup.dk

Records from scan: 2026-10-02 18:21:43 · 2317ms total · last checked 2026-10-16 17:37 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

schultz-houstrup.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.97.248.177 is hosted by EWE-Tel GmbH (AS9145) in Germany. Mail is handled by schultzhoustrup-dk01i.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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 126ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	185.25.141.9 2a02:2339:4006:10d::4171:4171	ns1.scannet.dk ns1.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.scannet2.dk	2a02:2339:1:112:0:5:1:b11 91.197.248.72	ns2.scannet.dk ns2.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 110ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.97.248.177	360s	host-091-097-248-177.ewe-ip-backbone.de	AS9145	EWE-Tel GmbH	91.96.0.0/15	🇩🇪 Germany	Tostedt

📧 MX Records#

1 records 110ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	schultzhoustrup-dk01i.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::a 2a01:111:f403:ca04::f 2a01:111:f403:ca21::10 52.101.103.39 52.101.185.21 52.101.73.153 52.101.91.159	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-matpr04cu00207.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 → 52.98.149.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 386ms

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

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.schultz-houstrup.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:22b0a05257e1174@rep.dmarcanalyzer.com; ruf=mailto:22b0a05257e1174@for.dmarcanalyzer.com; fo=1;

📬 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 2026-10-11 02:11:06

www CNAME	schultz-houstrup.dk (all on schultz-houstrup.dk) → 91.97.248.177 (AS9145)
www vs bare domain	Same network schultz-houstrup.dk: 91.97.248.177 (AS9145) www.schultz-houstrup.dk: 91.97.248.177 (AS9145)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-schultzhoustrup-dk01i._domainkey.esmarchdk.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-schultzhoustrup-dk01i._domainkey.esmarchdk.onmicrosoft.com	RSA · ~1024 bit below 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#

246ms

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

🏷️ SOA#

86ms

Field	Value
Serial	2024111904
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

126ms

110ms

AAAA

119ms

TXT

386ms

CAA

114ms

HTTPS

120ms

TLSA

802ms

SOA

86ms

MTA-STS

170ms

DNSSEC

246ms

SRV

143ms

Total

2317ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 18:21:43 shown	2317ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 17:45:47	1806ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-28 01:13:17	1161ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 00:12:20	1442ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 12:47:59	1197ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 15:04:36	863ms	2 NS 1 A 1 MX	🔓 Insecure