sydvestjyllandsefterskole.dk DNS records

🖥️ Nameservers2 records 37ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.gnrx.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.gnrx.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 Records1 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.235.58.95	3600s	—	AS60781	LeaseWeb Netherlands B.V.	77.235.58.0/24	🇳🇱 The Netherlands	—

📧 MX Records5 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	173.194.222.26 2a00:1450:4010:c0f::1a 2a00:1450:4010:c0f::1a	lo-in-f26.1e100.net lt-in-f26.1e100.net lt-in-x1a.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	aspmx2.googlemail.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	aspmx3.googlemail.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 132ms

TXT Record
google-site-verification=G3EGEGw8-SLAdex_ckSnnexHvXLi2_Gh8TrL4nGVyCA
v=spf1 mx a ip4:5.189.142.245/32 include:spf.curanet.dk include:s-e.dk include:_spf.google.com include:vmi170227.contaboserver.net ~all

✉️ SPF

Policy	Record (sydvestjyllandsefterskole.dk)
~all (soft fail)	v=spf1 mx a ip4:5.189.142.245/32 include:spf.curanet.dk include:s-e.dk include:_spf.google.com include:vmi170227.contaboserver.net ~all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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)

🔐 DNSSEC77ms

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

🏷️ SOA0ms

Field	Value
Serial	2023112701
Primary NS (MNAME)	ns1.gnrx.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

37ms

A

37ms

MX

41ms

AAAA

40ms

TXT

132ms

CAA

28ms

HTTPS

40ms

TLSA

218ms

SOA

0ms

MTA-STS

51ms

DNSSEC

77ms

SRV

54ms

Total

753ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 18:23:11	753ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-25 08:20:29	1061ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-24 22:00:25	721ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-24 00:28:43	1176ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 01:12:13	857ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-17 13:29:00	2845ms	2 NS 1 A 5 MX	🔒 Secure	View