neurora.dk

📜 Historical scan 2026-09-19 12:56:35 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

neurora.dk is a .dk domain served by 2 nameservers (jonah.ns.cloudflare.com, uma.ns.cloudflare.com). It was registered on 30 March 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.55.18 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by neurora-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 38ms

Nameserver	IP addresses	PTR	ASN / ISP
jonah.ns.cloudflare.com	108.162.193.186 172.64.33.186 173.245.59.186 2606:4700:58::adf5:3bba 2803:f800:50::6ca2:c1ba 2a06:98c1:50::ac40:21ba	jonah.ns.cloudflare.com jonah.ns.cloudflare.com jonah.ns.cloudflare.com jonah.ns.cloudflare.com jonah.ns.cloudflare.com jonah.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
uma.ns.cloudflare.com	108.162.192.146 172.64.32.146 173.245.58.146 2606:4700:50::adf5:3a92 2803:f800:50::6ca2:c092 2a06:98c1:50::ac40:2092	uma.ns.cloudflare.com uma.ns.cloudflare.com uma.ns.cloudflare.com uma.ns.cloudflare.com uma.ns.cloudflare.com uma.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.55.18	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.144.2	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	neurora-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca38::a 2a01:111:f403:ca3c::a 2a01:111:f403:ca48::12 52.101.103.137 52.101.185.21 52.101.68.25 52.101.68.27	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-zrxpr07cu00102.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db7pr03cu00503.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

🔷 AAAA Records (IPv6)#

2 records 38ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:3712	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:9002	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 48ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.55.18,172.67.144.2 ech=AEX+DQBB7gAgACAH1O8NWNIO1va+yK+fxqyulCB45bEqOC3+Zc2+KGW2XAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3712,2606:4700:3035::ac43:9002

🔌 SRV Records#

1 records 59ms

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

📝 TXT Records#

4 records 188ms

TXT Record
google-site-verification=dhh6v0fHfWBHbnA6ofWk6wqRO8RjykjD6fGcRIJbW-I
MS=ms15463950
MS=ms24233849
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (neurora.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#

latest probe, not this scan · checked 2026-10-11 14:29:05

www	104.21.55.18 172.67.144.2 2606:4700:3033::6815:3712 2606:4700:3035::ac43:9002 (AS13335) (address records, no CNAME)
www vs bare domain	Same network neurora.dk: 104.21.55.18 172.67.144.2 2606:4700:3033::6815:3712 2606:4700:3035::ac43:9002 (AS13335) www.neurora.dk: 104.21.55.18 172.67.144.2 2606:4700:3033::6815:3712 2606:4700:3035::ac43:9002 (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-neurora-dk._domainkey.neurora.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: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.neurora.dk	3QeF87Kup2pjz-N8NmaB1pG0Fhk6ehlFSTkbCh5Nc3Y
TXT	_acme-challenge.neurora.dk	8j2u7jB5URsXPYcibCpYQFGPB5TDxpEwGaWC2boM2Ys

🔗 TLSA / DANE#

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

🔐 DNSSEC#

117ms

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	2415223076
Primary NS (MNAME)	jonah.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-14 23:42:25

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2023-03-30
Expires	2027-03-29 (159d)

🔗 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#

38ms

35ms

30ms

AAAA

38ms

TXT

188ms

CAA

29ms

HTTPS

48ms

TLSA

184ms

SOA

0ms

MTA-STS

63ms

DNSSEC

117ms

SRV

59ms

Total

1129ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 22:14:54	732ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-28 07:23:04	9788ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 01:02:21	945ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-19 12:56:35 shown	1129ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-18 08:53:53	1103ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 11:45:04	2115ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 11:02:30	3106ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-22 21:55:48	11081ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-30 19:25:37	1292ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-28 10:34:35	1027ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 05:51:31	1482ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 14:20:47	2621ms	2 NS 2 A 1 MX	🔓 Insecure