syd-elab.dk

Records from scan: 2026-09-30 18:07:53 · 1052ms total · last checked 2026-10-16 16:34 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

syd-elab.dk is a .dk domain served by 3 nameservers (ns1.hostbase.dk, ns2.hostbase.dk, ns3.hostbase.dk). It was registered on 9 March 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by sydelab-dk0i.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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.hostbase.dk	185.103.123.13	—	AS204171 TD-K A/S
ns2.hostbase.dk	185.103.123.14	—	AS204171 TD-K A/S
ns3.hostbase.dk	185.150.199.99	—	AS202914 Adeo Datacenter ApS

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	sydelab-dk0i.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::b 2a01:111:f403:ca09::22 2a01:111:f403:ca09::26 52.101.181.156 52.101.68.39 52.101.73.155 52.101.91.159	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am7pr02cu00302.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com mail-matpr04cu00207.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 → 52.98.154.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 178ms

TXT Record
MS=ms27885092
v=spf1 include:spf.protection.outlook.com include:spf.eu.exclaimer.net -all

✉️ SPF#

Policy	Record (syd-elab.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.eu.exclaimer.net -all

📨 DMARC#

Policy	Record (_dmarc.syd-elab.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc@td-k.dk; ruf=mailto:dmarc@td-k.dk; adkim=s; aspf=s; fo=0:1:d:s;

📬 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 2026-10-08 00:37:21

www	NXDOMAIN
www vs bare domain	Neither resolves syd-elab.dk: no address www.syd-elab.dk: no address
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-sydelab-dk0i._domainkey.holboell.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-sydelab-dk0i._domainkey.holboell.onmicrosoft.com	RSA · ~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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

58ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

34ms

Field	Value
Serial	34
Primary NS (MNAME)	ns1.hostbase.dk
Responsible (RNAME)	hostmaster@hostbase.local
Refresh	900s
Retry	600s
Expire	86400s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-08 23:34:05

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-03-09
Expires	2027-03-31 (164d)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

29ms

44ms

AAAA

54ms

TXT

178ms

CAA

38ms

HTTPS

49ms

TLSA

597ms

SOA

34ms

MTA-STS

69ms

DNSSEC

58ms

SRV

61ms

Total

1052ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 18:07:53 shown	1052ms	3 NS 0 A 1 MX	🔓 Insecure
2026-09-23 09:27:56	6243ms	3 NS 0 A 1 MX	🔓 Insecure
2026-09-22 03:51:00	65535ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-27 19:31:37	3317ms	3 NS 0 A 1 MX	🔓 Insecure
2026-06-28 10:45:55	1157ms	3 NS 0 A 1 MX	🔓 Insecure
2026-06-19 14:56:50	2485ms	3 NS 0 A 1 MX	🔓 Insecure
2026-06-18 02:07:35	1421ms	3 NS 0 A 1 MX	🔓 Insecure