slagtertheilgaard.dk

📜 Historical scan 2026-06-18 04:36:32 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

slagtertheilgaard.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.237.88.120 is hosted by UpCloud Ltd (AS202053) in Finland. Mail is handled by slagtertheilgaard-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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 38ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.237.88.120	—	nb-live-01.twistedbytes.eu	AS202053	UpCloud Ltd	94.237.64.0/19	🇫🇮 Finland	—

📧 MX Records#

1 records 83ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	slagtertheilgaard-dk.mail.protection.outlook.com	2a01:111:f403:ca04::f 2a01:111:f403:ca09::6 2a01:111:f403:ca09::d 2a01:111:f403:ca09::e 52.101.68.12 52.101.68.27 52.101.68.29 52.101.73.4	mail-db7pr03cu00507.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am0pr83cu00404.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)#

1 records 46ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a04:3542:1000:910:34f7:73ff:fe0a:1227	—	nb-live-01.twistedbytes.eu	AS202053	UpCloud Ltd	2a04:3540:0:0:0:0:0:0/30	🇪🇸 Spain	Madrid

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 312ms

TXT Record
MS=ms87852729
v=spf1 include:cmail1.com include:spf.smtp2go.com include:spf.protection.outlook.com include:_spf.createsend.com ip4:83.91.117.106 include:spf.twistedbytes.eu ip4:37.128.220.104 ?all

✉️ SPF#

Policy	Record (slagtertheilgaard.dk)
?all (neutral)	v=spf1 include:cmail1.com include:spf.smtp2go.com include:spf.protection.outlook.com include:_spf.createsend.com ip4:83.91.117.106 include:spf.twistedbytes.eu ip4:37.128.220.104 ?all

📨 DMARC#

Policy	Record (_dmarc.slagtertheilgaard.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 13:59:43

www	94.237.88.120 2a04:3542:1000:910:34f7:73ff:fe0a:1227 (AS202053) (address records, no CNAME)
www vs bare domain	Same network slagtertheilgaard.dk: 94.237.88.120 2a04:3542:1000:910:34f7:73ff:fe0a:1227 (AS202053) www.slagtertheilgaard.dk: 94.237.88.120 2a04:3542:1000:910:34f7:73ff:fe0a:1227 (AS202053)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

4 found

Selector	CNAME	Key
s1	s1.domainkey.u1863267.wl018.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u1863267.wl018.sendgrid.net	RSA · ~1024 bit below 2048 bit
selector1	selector1-slagtertheilgaard-dk._domainkey.slagtertheilgaard.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-slagtertheilgaard-dk._domainkey.slagtertheilgaard.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: 6/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

71ms

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

🏷️ SOA#

47ms

Field	Value
Serial	2026050101
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.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#

38ms

47ms

83ms

AAAA

46ms

TXT

312ms

CAA

55ms

HTTPS

33ms

TLSA

380ms

SOA

47ms

MTA-STS

134ms

DNSSEC

71ms

SRV

155ms

Total

1162ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-06-27 18:37:36	1077ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 12:17:08	795ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 08:35:37	2583ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 14:37:32	1121ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 04:36:32 shown	1162ms	2 NS 1 A 1 MX	🔒 Secure