stemas.dk

Records from scan: 2026-10-13 02:34:27 · 1957ms total · last checked 2026-10-17 09:16 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

stemas.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 31 January 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.242.131.71 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by stemas-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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#

3 records 64ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 233ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.242.131.71	600s	web5.e-studio.dk	AS62121	Christian Ebsen ApS	195.242.130.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 224ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	stemas-dk.mail.protection.outlook.com	2a01:111:f403:c967::c 2a01:111:f403:ca04::d 2a01:111:f403:ca21::e 2a01:111:f403:ca3c::8 52.101.103.140 52.101.103.39 52.101.181.153 52.101.181.156	mail-cpjpr05cu00204.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-wa4pr05cu00104.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 → 52.98.149.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 305ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

6 records 327ms

TXT Record
6mxfG0wqBiesDQbK+ZrUhtIaEJUy+PD0jzk1+1aUIvP+zG222mGfd5RxtOU9DvoI09Pnqg74HmJcEH9ZbfvGaQ==
apple-domain-verification=K0p28LKUEYh48IZN
google-site-verification=UObIPbZEbXMnVDy5t5le2ELQn85ZaET01HB6qyHdN5c
ng1gfbtbz998ntk930pfn2w9v92wmbr3
v=DMARC1; p=none;
v=spf1 include:spf.protection.outlook.com include:_spf.e-studio.dk ip4:40.113.149.23 ip4:87.63.99.186 ip4:188.180.85.93 ip4:52.178.214.89 ip4:87.63.99.186 ip4:62.135.140.70 ip4:62.135.140.70 include:spf.mandrillapp.com -all

✉️ SPF#

Policy	Record (stemas.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_spf.e-studio.dk ip4:40.113.149.23 ip4:87.63.99.186 ip4:188.180.85.93 ip4:52.178.214.89 ip4:87.63.99.186 ip4:62.135.140.70 ip4:62.135.140.70 include:spf.mandrillapp.com -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 2026-10-13 02:34:27

www CNAME	stemas.dk (all on stemas.dk) → 195.242.131.71 (AS62121)
www vs bare domain	Same network stemas.dk: 195.242.131.71 (AS62121) www.stemas.dk: 195.242.131.71 (AS62121)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector2	selector2-stemas-dk._domainkey.jmmgroup.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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

330ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

65ms

Field	Value
Serial	2026101200
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-13 02:54:46

Field	Value
Registrar	Simply.com A/S
Registered	1997-01-31
Expires	2027-03-31 (164d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
coasterservice.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

64ms

233ms

224ms

AAAA

173ms

TXT

327ms

CAA

219ms

HTTPS

208ms

TLSA

868ms

SOA

65ms

MTA-STS

203ms

DNSSEC

330ms

SRV

305ms

Total

1957ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 02:34:27 shown	1957ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-03 12:10:18	1136ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-30 12:01:20	1273ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-27 18:11:59	1120ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-18 06:10:01	1492ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-26 15:24:02	1153ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-18 07:53:47	922ms	3 NS 1 A 1 MX	🔒 Secure