slackworkspace.dk

📜 Historical scan 2026-06-17 14:05:35  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

slackworkspace.dk is a .dk domain served by 2 nameservers (ns1.markmonitor.com, ns2.markmonitor.com). It was registered on 15 October 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 99.83.176.46 is hosted by Amazon.com, Inc. (AS16509) in United States. The zone is not DNSSEC-signed, has no 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#

2 records   80ms
NameserverIP addressesPTRASN / ISP
ns1.markmonitor.com 149.112.160.1
2620:10a:80a8::1		 —
—		 AS55195 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements In
AS55195 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements In
ns2.markmonitor.com 176.97.158.1
2001:67c:10b8::1		 ns2.markmonitor.com
ns2.markmonitor.com		 AS207021 ipcom GmbH
AS1921 ipcom GmbH

🌍 A Records#

1 records   104ms
IPTTLPTRASNISP / OrgCIDRCountryCity
99.83.176.46 — a44fc39dcd01d2028.awsglobalaccelerator.com AS16509 Amazon.com, Inc. 99.83.128.0/17 🇺🇸 United States —

📧 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   275ms
TXT Record
v=spf1 -all

✉️ SPF#

PolicyRecord (slackworkspace.dk)
-all (hard fail) v=spf1 -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

🧩 Web & zone#

latest probe, not this scan · checked 2026-09-30 00:27:19
wwwAddress record (no CNAME)
WildcardNo

🔎 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#

242ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

103ms
FieldValue
Serial2019101104
Primary NS (MNAME)ns1.markmonitor.com
Responsible (RNAME)hostmaster@markmonitor.com
Refresh86400s
Retry3600s
Expire2592000s
Minimum (neg-cache TTL)172800s

📋 Registration#

WHOIS fetched 2026-10-06 20:52:05
FieldValue
RegistrarMarkMonitor Inc.
Registered2019-10-15
Expires2026-10-31 (11d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
80ms
A
104ms
MX
115ms
AAAA
105ms
TXT
275ms
CAA
106ms
HTTPS
88ms
TLSA
294ms
SOA
103ms
MTA-STS
1061ms
DNSSEC
242ms
SRV
0ms
Total
2215ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-26 23:44:23 921ms 2 NS 1 A 0 MX 🔓 Insecure
2026-09-17 09:34:01 1160ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-17 14:05:35 shown 2215ms 2 NS 1 A 0 MX 🔓 Insecure
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