spacelab.dk

📜 Historical scan 2026-09-29 18:13:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

spacelab.dk is a .dk domain served by 2 nameservers (leah.ns.cloudflare.com, sid.ns.cloudflare.com). It was registered on 16 October 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 144.76.84.138 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by spacelab-dk.mail.protection.outlook.com. 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 40ms

Nameserver	IP addresses	PTR	ASN / ISP
leah.ns.cloudflare.com	108.162.192.129 172.64.32.129 173.245.58.129 2606:4700:50::adf5:3a81 2803:f800:50::6ca2:c081 2a06:98c1:50::ac40:2081	leah.ns.cloudflare.com leah.ns.cloudflare.com leah.ns.cloudflare.com leah.ns.cloudflare.com leah.ns.cloudflare.com leah.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sid.ns.cloudflare.com	108.162.193.143 172.64.33.143 173.245.59.143 2606:4700:58::adf5:3b8f 2803:f800:50::6ca2:c18f 2a06:98c1:50::ac40:218f	sid.ns.cloudflare.com sid.ns.cloudflare.com sid.ns.cloudflare.com sid.ns.cloudflare.com sid.ns.cloudflare.com sid.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 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
144.76.84.138	300s	thor.pageone.dk	AS24940	Hetzner Online GmbH	144.76.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	spacelab-dk.mail.protection.outlook.com	2a01:111:f403:ca09::24 2a01:111:f403:ca09::26 2a01:111:f403:ca48::10 2a01:111:f403:ca48::a 52.101.103.143 52.101.103.36 52.101.103.39 52.101.73.126	mail-am6pr02cu00204.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-am8pr83cu00106.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 → 40.104.116.40
🔶 Autoconfig	144.76.84.138

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 65ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	50	1	5061	sipfed.online.lync.com.spacelab.dk

📝 TXT Records#

3 records 173ms

TXT Record
google-site-verification=OnnHN0Y9gPRul7BSn5OJ0Ru4eKc7TreSUjvUK_mVlgQ
MS=ms71053113
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (spacelab.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.spacelab.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-09 07:47:10

www CNAME	www.spacelab.dk.cdn.cloudflare.net.spacelab.dk (all on spacelab.dk) → 144.76.84.138 (AS24940)
www vs bare domain	Same network spacelab.dk: 144.76.84.138 (AS24940) www.spacelab.dk: 144.76.84.138 (AS24940)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-spacelab-dk._domainkey.spacelabdk.onmicrosoft.com	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: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.spacelab.dk	Vt5uuBm_LJ2jHnZJ18P9UYKIa6Ud0dmtrLPZRMbrXiE
TXT	_acme-challenge.spacelab.dk	bbLEmnSBuVDDvLXj4gH5Lq52omGfl5QTXHCjitctIUs
TXT	_acme-challenge.spacelab.dk	n_qJl1S0lxeTt9aK9G6M8Z6ROv2kVn9WNUfTH3SQGJs

🔗 TLSA / DANE#

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

🔐 DNSSEC#

116ms

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

🏷️ SOA#

45ms

Field	Value
Serial	2416141339
Primary NS (MNAME)	leah.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-02 19:08:24

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-10-16
Expires	2026-10-31 (12d)

📋 WHOIS#

⏱️ Lookup Timing#

40ms

37ms

AAAA

34ms

TXT

173ms

CAA

40ms

HTTPS

32ms

TLSA

589ms

SOA

45ms

MTA-STS

56ms

DNSSEC

116ms

SRV

65ms

Total

1357ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 07:47:10	1514ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-02 18:45:40	2189ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-29 18:13:52 shown	1357ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-27 17:45:40	1457ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-26 17:39:55	960ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-24 17:07:09	1054ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-23 16:40:44	1268ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-11 10:29:55	1126ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-06 00:52:16	2355ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-31 19:34:50	1279ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-25 23:11:45	2936ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-07 01:42:48	2225ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-28 00:56:10	17361ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 02:01:41	1289ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 05:14:12	1050ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-23 09:06:47	1058ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 00:49:59	931ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 14:06:58	4067ms	2 NS 1 A 1 MX	🔓 Insecure