slagelse-laereplan.dk DNS records

🖥️ Nameservers4 records 165ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	199.167.66.107 2610:1c8:b002::107	ns1.eurodns.com ns1.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns2.eurodns.com	104.37.178.107 2610:1c8:b001::107	ns2.eurodns.com ns2.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns3.eurodns.com	199.167.66.108 2610:1c8:b002::108	ns3.eurodns.com ns3.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns4.eurodns.com	104.37.178.108 2610:1c8:b001::108	ns4.eurodns.com ns4.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC

🌍 A Records1 records 156ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.249.211.158	3600s	—	AS3292	TDC Holding A/S	195.249.0.0/16	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 122ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	. Null MX — domain accepts no email (RFC 7505)

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	195.249.211.158
🔶 Autoconfig	195.249.211.158

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 274ms

TXT Record
v=spf1 include:_spf76680.spf-protect.com -all

✉️ SPF

Policy	Record (slagelse-laereplan.dk)
-all (hard fail)	v=spf1 include:_spf76680.spf-protect.com -all

📨 DMARC

Policy	Record (_dmarc.slagelse-laereplan.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:6508436254723@dmarc.centerasecurity.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

🔗 TLSA / DANE

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

🔐 DNSSEC190ms

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

🏷️ SOA0ms

Field	Value
Serial	2025091067
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

165ms

A

156ms

MX

122ms

AAAA

167ms

TXT

274ms

CAA

121ms

HTTPS

153ms

TLSA

65ms

SOA

0ms

MTA-STS

129ms

DNSSEC

190ms

SRV

167ms

Total

645ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-07 01:32:09	645ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 19:28:52	9499ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 19:11:35	861ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 07:00:53	1122ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 23:34:30	9668ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-28 12:06:21	942ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 06:29:21	9670ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-09 04:03:17	1414ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 08:35:59	1021ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 04:52:54	815ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 00:04:58	723ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 10:02:18	2218ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 04:41:46	768ms	4 NS 1 A 0 MX	🔒 Secure	View