sl2026.dk DNS records

🖥️ Nameservers3 records 29ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dns.services	195.242.131.6 2001:67c:564:ffff::11	ns1.dns.services ns1.dns.services	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.dns.services	2a00:1b18:2:3:3::2 62.69.152.37	ns2.dns.services ns2.dns.services	AS47527 DLX A/S AS47527 DLX A/S
ns3.dns.services	185.55.197.53	ns3.dns.services	AS60153 Inpadi ApS

🌍 A Records1 records 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.242.131.238	3600s	forward01.dns.services	AS62121	Christian Ebsen ApS	195.242.130.0/23	🇩🇰 Denmark	—

📧 MX Records1 records 69ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	sl2026-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::7 2a01:111:f403:ca09::20 2a01:111:f403:ca09::b 52.101.68.27 52.101.68.32 52.101.68.5 52.101.73.2	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-as9pr07cu00302.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 → 40.98.16.83

🔷 AAAA Records (IPv6)1 records 104ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2001:67c:564:fffa::1002	3600s	—	AS62121	Christian Ebsen ApS	2001:67c:564:0:0:0:0:0/48	🇩🇰 Denmark	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 371ms

TXT Record
MS=ms49378893
v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:_spf.etrack1.com -all

✉️ SPF

Policy	Record (sl2026.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:_spf.etrack1.com -all

📨 DMARC

Policy	Record (_dmarc.sl2026.dk)
p=reject	v=DMARC1; p=reject; pct=100; rua=mailto:re+vthdyrlsiyy@dmarc.postmarkapp.com,mailto:dmarc@sl2026.dk,mailto:dmarc_agg@vali.email; ruf=mailto:dmarc@sl2026.dk; fo=1; sp=none; aspf=r;

📬 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

🔗 TLSA / DANE

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

🔐 DNSSEC227ms

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

🏷️ SOA0ms

Field	Value
Serial	2024010548
Primary NS (MNAME)	ns1.dns.services
Responsible (RNAME)	post@dns.services
Refresh	10800s
Retry	3600s
Expire	1814400s
Minimum (neg-cache TTL)	7200s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

29ms

A

56ms

MX

69ms

AAAA

104ms

TXT

371ms

CAA

75ms

HTTPS

65ms

TLSA

134ms

SOA

0ms

MTA-STS

77ms

DNSSEC

227ms

SRV

184ms

Total

1439ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-27 06:17:59	1439ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 05:48:16	1492ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 02:15:21	1075ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-13 09:35:46	1189ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 15:13:58	5399ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 05:21:30	1118ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 15:32:13	1305ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 11:35:41	1629ms	3 NS 1 A 1 MX	🔒 Secure	View