slackworkspace.dk

Records from scan: 2026-09-26 23:44:23  ·  921ms total  ·  last checked 2026-10-19 15:23 (unchanged)
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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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   69ms
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   58ms
IPTTLPTRASNISP / OrgCIDRCountryCity
99.83.176.46 86400s 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   258ms
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#

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#

71ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
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
69ms
A
58ms
MX
39ms
AAAA
70ms
TXT
258ms
CAA
71ms
HTTPS
71ms
TLSA
58ms
SOA
0ms
MTA-STS
54ms
DNSSEC
71ms
SRV
74ms
Total
921ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-26 23:44:23 shown 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 2215ms 2 NS 1 A 0 MX 🔓 Insecure
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