optaglse.dk

📜 Historical scan 2026-07-23 13:56:10 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

optaglse.dk is a .dk domain served by 4 nameservers (ns01.stil.dk, ns02.stil.dk, ns03.stil.dk and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 44ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.stil.dk	195.231.240.53 2a10:cf80:1000:0:195:231:240:53	ns01.stil.dk ns01.stil.dk	AS3240 Styrelsen for it og laering AS3240 Styrelsen for it og laering
ns02.stil.dk	195.231.128.53 2a10:cf80:2000:0:195:231:128:53	ns02.stil.dk ns02.stil.dk	AS3240 Styrelsen for it og laering AS3240 Styrelsen for it og laering
ns03.stil.dk	195.231.236.53 2a10:cf80:1000:0:195:231:236:53	ns03.stil.dk ns03.stil.dk	AS3240 Styrelsen for it og laering AS3240 Styrelsen for it og laering
ns04.stil.dk	195.231.129.53 2a10:cf80:2000:0:195:231:129:53	ns04.stil.dk ns04.stil.dk	AS3240 Styrelsen for it og laering AS3240 Styrelsen for it og laering

🌍 A Records#

🌍

No A records found

📧 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#

1 records 273ms

TXT Record
v=spf1 include:spf1.stil.dk -all

✉️ SPF#

Policy	Record (optaglse.dk)
-all (hard fail)	v=spf1 include:spf1.stil.dk -all

📨 DMARC#

Policy	Record (_dmarc.optaglse.dk)
p=reject	v=DMARC1; p=reject; sp=reject; rua=mailto:tcod1eh2@ag.eu.dmarcadvisor.com;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

3 records 58ms

Flags	Tag	Value
0	iodef	mailto:netdrift@stil.dk
0	issuewild	comodoca.com
0	issuewild	sectigo.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-15 16:45:58

www	NXDOMAIN
www vs bare domain	Neither resolves optaglse.dk: no address www.optaglse.dk: no address
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

151ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2026072301
Primary NS (MNAME)	ns01.stil.dk
Responsible (RNAME)	netdrift@stil.dk
Refresh	900s
Retry	300s
Expire	3600000s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

44ms

64ms

55ms

AAAA

56ms

TXT

273ms

CAA

58ms

HTTPS

66ms

TLSA

23ms

SOA

0ms

MTA-STS

73ms

DNSSEC

151ms

SRV

135ms

Total

722ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 16:45:58	522ms	4 NS 0 A 0 MX	🔒 Secure
2026-10-08 04:51:56	479ms	4 NS 0 A 0 MX	🔒 Secure
2026-10-01 03:34:50	390ms	4 NS 0 A 0 MX	🔒 Secure
2026-09-24 16:35:17	2601ms	4 NS 0 A 0 MX	🔒 Secure
2026-09-23 16:28:11	1245ms	4 NS 0 A 0 MX	🔒 Secure
2026-09-15 17:16:21	777ms	4 NS 0 A 0 MX	🔒 Secure
2026-09-08 14:55:08	6143ms	4 NS 0 A 0 MX	🔒 Secure
2026-08-27 13:22:03	642ms	4 NS 0 A 0 MX	🔒 Secure
2026-08-20 03:24:18	4748ms	4 NS 0 A 0 MX	🔒 Secure
2026-08-13 21:00:17	862ms	4 NS 0 A 0 MX	🔒 Secure
2026-08-10 15:48:07	906ms	4 NS 0 A 0 MX	🔒 Secure
2026-08-06 18:38:21	1310ms	4 NS 0 A 0 MX	🔒 Secure
2026-07-30 18:03:10	859ms	4 NS 0 A 0 MX	🔒 Secure
2026-07-23 13:56:10 shown	722ms	4 NS 0 A 0 MX	🔒 Secure
2026-07-17 15:16:13	781ms	4 NS 0 A 0 MX	🔒 Secure
2026-07-09 03:10:58	8553ms	4 NS 0 A 0 MX	🔒 Secure
2026-07-03 12:10:59	619ms	4 NS 0 A 0 MX	🔒 Secure
2026-06-25 08:09:42	850ms	4 NS 0 A 0 MX	🔒 Secure
2026-06-18 05:06:23	800ms	4 NS 0 A 0 MX	🔒 Secure