ninatauber.dk

📜 Historical scan 2026-10-09 10:32:54  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ninatauber.dk is a .dk domain served by 2 nameservers (barbara.ns.cloudflare.com, justin.ns.cloudflare.com). It was registered on 23 May 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.90.199 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.simply.com. The zone is not DNSSEC-signed, publishes a 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   43ms
NameserverIP addressesPTRASN / ISP
barbara.ns.cloudflare.com 108.162.192.248
172.64.32.248
173.245.58.248
2606:4700:50::adf5:3af8
2803:f800:50::6ca2:c0f8
2a06:98c1:50::ac40:20f8		 barbara.ns.cloudflare.com
barbara.ns.cloudflare.com
barbara.ns.cloudflare.com
barbara.ns.cloudflare.com
barbara.ns.cloudflare.com
barbara.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
justin.ns.cloudflare.com 108.162.193.187
172.64.33.187
173.245.59.187
2606:4700:58::adf5:3bbb
2803:f800:50::6ca2:c1bb
2a06:98c1:50::ac40:21bb		 justin.ns.cloudflare.com
justin.ns.cloudflare.com
justin.ns.cloudflare.com
justin.ns.cloudflare.com
justin.ns.cloudflare.com
justin.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   45ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.90.199 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.161.18 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   43ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔶 Autoconfigmaildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

2 records   43ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::ac43:a112 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3031::6815:5ac7 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   33ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.90.199,172.67.161.18 ech=AEX+DQBB8gAgACCIZ8uQXidaAaC48rHXa9UK3cXHkpyHTn9GHoptCod4GAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:a112,2606:4700:3031::6815:5ac7

🔌 SRV Records#

1 records   70ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 maildiscover.simply.com

📝 TXT Records#

4 records   160ms
TXT Record
google-site-verification=u4C0P3mSX4Gmryn_4Wsdk65E_IoGHrucoa9Q1i6swvc
google-site-verification=vojBQSsCd7xncbZVflhMN9oopaxYAh7ok22vBPzOff8
mailerlite-domain-verification=84be05dafedb3182c1666077f8d2910d398affb7
v=spf1 include:_spf.mlsend.com include:spf.simply.com -all

✉️ SPF#

PolicyRecord (ninatauber.dk)
-all (hard fail) v=spf1 include:_spf.mlsend.com include:spf.simply.com -all

📨 DMARC#

PolicyRecord (_dmarc.ninatauber.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;

📬 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 2026-10-19 05:29:00
wwwNXDOMAIN
www vs bare domainNeither resolves
ninatauber.dk: no address
www.ninatauber.dk: no address
WildcardNo
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

3 records   107ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 4B949F05A63FED95FC94B3A83DD70167…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…

🔐 DNSSEC#

117ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

55ms
FieldValue
Serial2416933851
Primary NS (MNAME)barbara.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-19 06:04:21
FieldValue
RegistrarSimply.com A/S
Registered2024-05-23
Expires2027-05-22 (214d)

🔗 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#

NS
43ms
A
45ms
MX
43ms
AAAA
43ms
TXT
160ms
CAA
39ms
HTTPS
33ms
TLSA
107ms
SOA
55ms
MTA-STS
70ms
DNSSEC
117ms
SRV
70ms
Total
1010ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-19 05:28:59 990ms 3 NS 0 A 1 MX 🔓 Insecure
2026-10-09 10:32:54 shown 1010ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-28 02:34:17 669ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-06 06:29:19 1036ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-27 10:57:46 841ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-12 04:03:32 8983ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-08 19:32:53 16979ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-25 17:58:40 906ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-25 09:18:49 4063ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-22 03:24:20 810ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-18 04:28:32 734ms 2 NS 2 A 1 MX 🔓 Insecure
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