neosim.dk

Records from scan: 2026-10-15 06:00:17 · 1280ms total · last checked 2026-10-17 09:15 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

neosim.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 26 October 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.138.38.4 is hosted by velia.net Internetdienste GmbH (AS29066) in France. Mail is handled by neosim-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#

2 records 124ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 104ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.138.38.4	3600s	leon1000.startdedicated.net	AS29066	velia.net Internetdienste GmbH	188.138.32.0/20	🇫🇷 France	Strasbourg

📧 MX Records#

1 records 200ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	neosim-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca04::b 2a01:111:f403:ca21::8 2a01:111:f403:ca48::e 52.101.103.137 52.101.209.31 52.101.68.25 52.101.73.153	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-cpjpr05cu00207.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-as8pr05cu00401.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#

4 records 301ms

TXT Record
airalo-domain-verification=t1MKGUop9NYWyLX
google-site-verification=lsfcrDtyurT9SJUDl9u_39BXHGQBvwGlDhCqOR7GpWY
MS=ms70020233
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (neosim.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.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 2026-10-15 06:00:18

www	188.138.38.4 (AS29066) (address records, no CNAME)
www vs bare domain	Same network neosim.dk: 188.138.38.4 (AS29066) www.neosim.dk: 188.138.38.4 (AS29066)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.neosim.dk	_moAXKlQsJPhIqFsXU5Q5hneUG_k7LklPGDEAKobgfo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

172ms

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

🏷️ SOA#

96ms

Field	Value
Serial	2026101401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-15 19:16:32

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2025-10-26
Expires	2027-10-25 (372d)

🔗 Same registrant#

0 domains

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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

124ms

104ms

200ms

AAAA

201ms

TXT

301ms

CAA

189ms

HTTPS

137ms

TLSA

352ms

SOA

96ms

MTA-STS

104ms

DNSSEC

172ms

SRV

249ms

Total

1280ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 06:00:17 shown	1280ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 09:19:56	1410ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 07:16:22	791ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-04 15:17:42	1263ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-31 22:47:41	1464ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-20 21:04:23	5900ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-14 04:44:13	5833ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-03 18:54:54	1008ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-06 17:57:54	4183ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 20:32:42	665ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 07:34:43	1807ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 17:11:44	642ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 12:10:57	533ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 08:03:38	727ms	2 NS 1 A 1 MX	🔒 Secure