slum.dk

📜 Historical scan 2026-08-25 04:51:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

slum.dk is a .dk domain served by 2 nameservers (dara.ns.cloudflare.com, drew.ns.cloudflare.com). It was registered on 12 August 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.116.232.205 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by slum-dk.mail.protection.outlook.com. 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 47ms

Nameserver	IP addresses	PTR	ASN / ISP
dara.ns.cloudflare.com	108.162.192.91 172.64.32.91 173.245.58.91 2606:4700:50::adf5:3a5b 2803:f800:50::6ca2:c05b 2a06:98c1:50::ac40:205b	dara.ns.cloudflare.com dara.ns.cloudflare.com dara.ns.cloudflare.com dara.ns.cloudflare.com dara.ns.cloudflare.com dara.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
drew.ns.cloudflare.com	108.162.193.160 172.64.33.160 173.245.59.160 2606:4700:58::adf5:3ba0 2803:f800:50::6ca2:c1a0 2a06:98c1:50::ac40:21a0	drew.ns.cloudflare.com drew.ns.cloudflare.com drew.ns.cloudflare.com drew.ns.cloudflare.com drew.ns.cloudflare.com drew.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.116.232.205	300s	205.giga-ptr.232.116.217.in-addr.arpa web5.gigahost.dk	AS47292	Sentia Denmark A/S	217.116.224.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	slum-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::8 2a01:111:f403:ca09::5 2a01:111:f403:ca48::8 52.101.68.32 52.101.68.39 52.101.73.12 52.101.73.24	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 172ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:spf.system-team.net include:mailgun.org -all

✉️ SPF#

Policy	Record (slum.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.system-team.net include:mailgun.org -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 2026-10-10 17:19:37

www	217.116.232.205 (AS47292) (address records, no CNAME)
www vs bare domain	Same network slum.dk: 217.116.232.205 (AS47292) www.slum.dk: 217.116.232.205 (AS47292)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 10/10 · policy: -all

warn 10 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

153ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2413072223
Primary NS (MNAME)	dara.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 04:20:21

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2002-08-12
Expires	2027-09-30 (345d)

📋 WHOIS#

⏱️ Lookup Timing#

47ms

35ms

48ms

AAAA

44ms

TXT

172ms

CAA

36ms

HTTPS

68ms

TLSA

16177ms

SOA

0ms

MTA-STS

103ms

DNSSEC

153ms

SRV

100ms

Total

16808ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-20 03:42:29	1786ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-25 22:38:08	1007ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-25 04:51:28 shown	16808ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-20 20:22:05	10384ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-27 15:30:01	1048ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-27 06:38:12	1049ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 19:44:13	1731ms	2 NS 1 A 1 MX	🔓 Insecure