schultzspecialistkurser.dk

Records from scan: 2026-10-09 10:44:14 · 740ms total · last checked 2026-10-15 22:58 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

schultzspecialistkurser.dk is a .dk domain served by 3 nameservers (ns1.schultzdns.dk, ns2.schultzdns.dk, ns3.schultzdns.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.199.208.34 is hosted by Itm8 A/S (AS44398) in Denmark. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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#

3 records 70ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.schultzdns.dk	91.199.208.44	ns1.schultzdns.dk	AS44398 Itm8 A/S
ns2.schultzdns.dk	13.74.63.250	ns2.schultzdns.dk	AS8075 Microsoft Corporation
ns3.schultzdns.dk	91.199.208.46	ns3.schultzdns.dk	AS44398 Itm8 A/S

🌍 A Records#

1 records 62ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.199.208.34	3600s	intranet.schultz.dk kibanacloud.schultz.dk kompetencedanmark.dk linkcheck.schultz-information.dk prisme-365.dk prisme365.dk puljeguiden.dk repo.schultz.dk schultz-campus.dk schultz-it.dk schultzboghandel.dk schultzcampus.dk schultzit.dk schultzlegalresearch.dk skolebasen.dk test1.advokatportalen.dk ungeguiden.dk vaksijobland.dk virtuellejobcenter.dk webmail.schultz.dk www.kompetencedanmark.dk www.prisme365.dk www.puljeguiden.dk www.schultz-campus.dk www.schultz-it.dk www.schultzboghandel.dk www.schultzit.dk www.schultzlegalresearch.dk www.skolebasen.dk www.ungeguiden.dk www.vaksijobland.dk www.virtuellejobcenter.dk	AS44398	Itm8 A/S	91.199.208.0/24	🇩🇰 Denmark	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 219ms

TXT Record
v=DKIM1; p=
v=spf1 -all

✉️ SPF#

Policy	Record (schultzspecialistkurser.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.schultzspecialistkurser.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s

📬 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 10:44:14

www	NXDOMAIN
www vs bare domain	www does not resolve schultzspecialistkurser.dk: 91.199.208.34 (AS44398) www.schultzspecialistkurser.dk: no address (all like this)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

190ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

63ms

Field	Value
Serial	6
Primary NS (MNAME)	ns1.schultzdns.dk
Responsible (RNAME)	hostmaster@schultzdns.dk
Refresh	900s
Retry	600s
Expire	86400s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

70ms

62ms

AAAA

61ms

TXT

219ms

CAA

54ms

HTTPS

72ms

TLSA

59ms

SOA

63ms

MTA-STS

83ms

DNSSEC

190ms

SRV

90ms

Total

740ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 10:44:14 shown	740ms	3 NS 1 A 0 MX	🔓 Insecure
2026-09-18 20:58:46	471ms	3 NS 0 A 0 MX	🔓 Insecure
2026-08-27 06:18:24	749ms	3 NS 1 A 0 MX	🔓 Insecure
2026-07-02 09:34:19	5844ms	3 NS 0 A 0 MX	🔓 Insecure
2026-06-23 22:46:00	1104ms	3 NS 1 A 0 MX	🔓 Insecure
2026-06-23 00:27:35	1161ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 04:15:25	998ms	3 NS 0 A 0 MX	🔓 Insecure