slagtertheilgaard.dk

Records from scan: 2026-06-27 18:37:36 · 1077ms total · last checked 2026-10-17 00:49 (unchanged)

⬇ 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 29ms

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 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.237.88.120	900s	nb-live-01.twistedbytes.eu	AS202053	UpCloud Ltd	94.237.64.0/19	🇫🇮 Finland	—

📧 MX Records#

1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	360s	slagtertheilgaard-dk.mail.protection.outlook.com	2a01:111:f403:ca09:: 2a01:111:f403:ca09::2 2a01:111:f403:ca09::4 2a01:111:f403:ca09::e 52.101.68.12 52.101.73.153 52.101.73.22 52.101.73.30	mail-am3pr04cu00500.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-am7pr05cu00306.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 → 40.104.116.8

🔷 AAAA Records (IPv6)#

1 records 37ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a04:3542:1000:910:34f7:73ff:fe0a:1227	3600s	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 136ms

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#

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#

51ms

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

🏷️ SOA#

26ms

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#

29ms

32ms

39ms

AAAA

37ms

TXT

136ms

CAA

26ms

HTTPS

28ms

TLSA

509ms

SOA

26ms

MTA-STS

32ms

DNSSEC

51ms

SRV

40ms

Total

1077ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-06-27 18:37:36 shown	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	1162ms	2 NS 1 A 1 MX	🔒 Secure