runlevel5.dk

📜 Historical scan 2026-06-25 12:40:12 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

runlevel5.dk is a .dk domain served by 2 nameservers (casey.ns.cloudflare.com, sloan.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.63.229.202 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by centos.runlevel5.dk, tower.runlevel5.dk. The zone is not DNSSEC-signed, 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#

2 records 62ms

Nameserver	IP addresses	PTR	ASN / ISP
casey.ns.cloudflare.com	108.162.195.158 162.159.44.158 172.64.35.158 2606:4700:58::a29f:2c9e 2803:f800:50::6ca2:c39e 2a06:98c1:50::ac40:239e	casey.ns.cloudflare.com casey.ns.cloudflare.com casey.ns.cloudflare.com casey.ns.cloudflare.com casey.ns.cloudflare.com casey.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sloan.ns.cloudflare.com	108.162.194.52 162.159.38.52 172.64.34.52 2606:4700:50::a29f:2634 2803:f800:50::6ca2:c234 2a06:98c1:50::ac40:2234	sloan.ns.cloudflare.com sloan.ns.cloudflare.com sloan.ns.cloudflare.com sloan.ns.cloudflare.com sloan.ns.cloudflare.com sloan.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 58ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.63.229.202	300s	87-63-229-202-static.dk.customer.tdc.net	AS3292	TDC Holding A/S	87.62.0.0/15	🇩🇰 Denmark	Copenhagen

📧 MX Records#

2 records 63ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	centos.runlevel5.dk	87.63.229.202	87-63-229-202-static.dk.customer.tdc.net	AS3292 TDC Holding A/S
25	300s	tower.runlevel5.dk	87.63.229.202	87-63-229-202-static.dk.customer.tdc.net	AS3292 TDC Holding A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	87.63.229.202
🔶 Autoconfig	87.63.229.202

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 178ms

TXT Record
v=spf1 mx ip4:87.63.229.202 a:tower.runlevel5.dk a:87-63-229-202-static.dk.customer.tdc.net a:centos.runlevel5.dk a:runlevel5.dk -all

✉️ SPF#

Policy	Record (runlevel5.dk)
-all (hard fail)	v=spf1 mx ip4:87.63.229.202 a:tower.runlevel5.dk a:87-63-229-202-static.dk.customer.tdc.net a:centos.runlevel5.dk a:runlevel5.dk -all

📨 DMARC#

Policy	Record (_dmarc.runlevel5.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:hille@runlevel5.dk; ruf=mailto:hille@runlevel5.dk; fo=1;

📬 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 2026-10-19 02:59:33

www CNAME	runlevel5.dk (all on runlevel5.dk) → 87.63.229.202 (AS3292)
www vs bare domain	Same network runlevel5.dk: 87.63.229.202 (AS3292) www.runlevel5.dk: 87.63.229.202 (AS3292)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
mail	—	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

111ms

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	2407565251
Primary NS (MNAME)	casey.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

62ms

58ms

63ms

AAAA

44ms

TXT

178ms

CAA

68ms

HTTPS

66ms

TLSA

56ms

SOA

0ms

MTA-STS

74ms

DNSSEC

111ms

SRV

89ms

Total

857ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 02:59:33	1270ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-27 15:18:47	2914ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-07 22:45:23	520ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-03 13:57:26	1241ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-21 02:03:03	9611ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-25 12:40:12 shown	857ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-20 04:11:05	3611ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-18 06:14:13	830ms	2 NS 1 A 2 MX	🔓 Insecure