nymarkskolen.dk DNS records

🖥️ Nameservers4 records 55ms

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 60ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.92.65.188	3600s	80-92-65-188.ip.dclux.com	AS24611	Datacenter Luxembourg S.A.	80.92.64.0/19	🇱🇺 Luxembourg	Luxembourg

📧 MX Records4 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx10.skolekom.dk	—	—	—
20	3600s	mx20.skolekom.dk	—	—	—
30	3600s	mx30.skolekom.dk	—	—	—
40	3600s	mx40.skolekom.dk	—	—	—

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	80.92.65.188
🔶 Autoconfig	80.92.65.188

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 294ms

TXT Record
inst=Nymarkskolen
uvmid=333005
v=spf1 include:_spf77020.spf-protect.com -all

✉️ SPF

Policy	Record (nymarkskolen.dk)
-all (hard fail)	v=spf1 include:_spf77020.spf-protect.com -all

📨 DMARC

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

🔐 DNSSEC84ms

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

🏷️ SOA0ms

Field	Value
Serial	2025091167
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

55ms

A

60ms

MX

50ms

AAAA

49ms

TXT

294ms

CAA

55ms

HTTPS

58ms

TLSA

90ms

SOA

0ms

MTA-STS

72ms

DNSSEC

84ms

SRV

90ms

Total

765ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 12:27:00	765ms	4 NS 1 A 4 MX	🔒 Secure	View
2026-08-27 15:27:49	862ms	4 NS 1 A 4 MX	🔒 Secure	View
2026-08-15 23:37:22	964ms	4 NS 1 A 4 MX	🔒 Secure	View
2026-08-14 13:18:28	3888ms	4 NS 1 A 4 MX	🔒 Secure	View
2026-08-07 16:50:36	912ms	4 NS 1 A 4 MX	🔒 Secure	View
2026-07-27 17:19:44	896ms	4 NS 1 A 4 MX	🔒 Secure	View
2026-07-26 17:11:09	916ms	4 NS 1 A 4 MX	🔒 Secure	View
2026-07-09 17:47:14	2771ms	4 NS 1 A 4 MX	🔒 Secure	View
2026-07-08 13:18:03	1953ms	4 NS 1 A 4 MX	🔒 Secure	View
2026-06-25 12:08:07	1341ms	4 NS 1 A 4 MX	🔒 Secure	View
2026-06-22 23:31:00	1133ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 17:28:53	938ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 23:15:53	1122ms	4 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 15:18:36	557ms	4 NS 1 A 4 MX	🔒 Secure	View