rytternyt.dk

📜 Historical scan 2026-06-18 03:39:47  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rytternyt.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 28 September 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.109.99 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx1.onlinemail.io, mx2.onlinemail.io. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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   78ms
NameserverIP addressesPTRASN / ISP
ns1.curanet.dk 185.25.141.12
2a02:2339:4006:108::123		 ns1.curanet.dk
ns1.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.curanet.dk 2a02:2339:1:10f::123:123
91.197.248.75		 ns2.curanet.dk
ns2.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   76ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.109.99 — web21.123hotel.dk AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —

📧 MX Records#

2 records   79ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx1.onlinemail.io 185.21.42.12 mx1.onlinemail.io AS48854 team.blue Denmark A/S
20 — mx2.onlinemail.io 46.36.208.16 mx2.onlinemail.io AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover-mf.onlinemail.io → 185.21.40.62
🔶 Autoconfigautoconfig-mf.onlinemail.io → 185.21.40.62

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   192ms
TXT Record
v=spf1 include:spf.onlinemail.io ?all

✉️ SPF#

PolicyRecord (rytternyt.dk)
?all (neutral) v=spf1 include:spf.onlinemail.io ?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 2026-10-10 04:58:18
www94.231.109.99 (AS48854) (address records, no CNAME)
www vs bare domainSame network
rytternyt.dk: 94.231.109.99 (AS48854)
www.rytternyt.dk: 94.231.109.99 (AS48854)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ?all

  • warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

180ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

82ms
FieldValue
Serial2021111801
Primary NS (MNAME)ns1.curanet.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-16 17:51:47
FieldValue
RegistrarCURANET A/S
Registered2018-09-28
Expires2027-09-30 (346d)

🔗 Same registrant#

42 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).

DomainRegistrar
28777777.dkCURANET A/S
98512066.dkCURANET A/S
98520304.dkCURANET A/S
blaakilde.dkONE.COM A/S
blomsterhavenamager.dkPunktum dk A/S (direct)
bluewell-water.dkCURANET A/S
bluewellwater.dkCURANET A/S
brødhusene.dkCURANET A/S
cafeholger.dkCURANET A/S
danske-stutterier.dkCURANET A/S
detnyeblaakilde.dkCURANET A/S
dinhestebolig.dkCURANET A/S
everhorse.dkCURANET A/S
fjordavis.dkCURANET A/S
gotonet.dkCURANET A/S
groen-dressage.dkPunktum dk A/S (direct)
hest-online.dkCURANET A/S
hesteleksikon.dkCURANET A/S
hestemessen.dkCURANET A/S
hobro-byggeri.dkCURANET A/S
horses.dkCURANET A/S
hunde-is.dkCURANET A/S
hunde-kro.dkCURANET A/S
hundekroen.dkCURANET A/S
hunden.dkONE.COM A/S
hundenssalon.dkCURANET A/S
is-til-hunde.dkCURANET A/S
mariagerfjordavis.dkCURANET A/S
mariagerfjordavisen.dkCURANET A/S
nemleje.dkCURANET A/S
ny-blaakilde.dkCURANET A/S
rhdev.dkONE.COM A/S
rold-gammelkro.dkCURANET A/S
rold-hundesalon.dkCURANET A/S
roldglkro.dkCURANET A/S
scandinavian-blue.dkCURANET A/S
scandinavianblue.dkCURANET A/S
skotsk-økokød.dkCURANET A/S
skotskøkokød.dkCURANET A/S
stutteriguiden.dkCURANET A/S
wiegaarden-entreprenoer.dkCURANET A/S
wiegaarden-erhverv.dkCURANET A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
78ms
A
76ms
MX
79ms
AAAA
76ms
TXT
192ms
CAA
74ms
HTTPS
75ms
TLSA
58ms
SOA
82ms
MTA-STS
43ms
DNSSEC
180ms
SRV
119ms
Total
557ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-04 00:49:27 431ms 2 NS 1 A 2 MX 🔒 Secure
2026-09-30 00:29:22 472ms 2 NS 1 A 2 MX 🔒 Secure
2026-09-25 01:25:27 539ms 2 NS 1 A 2 MX 🔒 Secure
2026-08-31 12:07:07 506ms 2 NS 1 A 2 MX 🔒 Secure
2026-08-26 22:36:34 471ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-25 10:42:09 607ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-18 03:39:47 shown 557ms 2 NS 1 A 2 MX 🔒 Secure
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