roedscholer.dk

Records from scan: 2026-10-15 08:51:14  ·  3291ms total  ·  last checked 2026-10-17 11:00 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

roedscholer.dk is a .dk domain served by 2 nameservers (lana.ns.cloudflare.com, santino.ns.cloudflare.com). It was registered on 4 June 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.6.103 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.ollioddi.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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   81ms
NameserverIP addressesPTRASN / ISP
lana.ns.cloudflare.com 108.162.192.182
172.64.32.182
173.245.58.182
2606:4700:50::adf5:3ab6
2803:f800:50::6ca2:c0b6
2a06:98c1:50::ac40:20b6		 lana.ns.cloudflare.com
lana.ns.cloudflare.com
lana.ns.cloudflare.com
lana.ns.cloudflare.com
lana.ns.cloudflare.com
lana.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
santino.ns.cloudflare.com 108.162.195.1
162.159.44.1
172.64.35.1
2606:4700:58::a29f:2c01
2803:f800:50::6ca2:c301
2a06:98c1:50::ac40:2301		 santino.ns.cloudflare.com
santino.ns.cloudflare.com
santino.ns.cloudflare.com
santino.ns.cloudflare.com
santino.ns.cloudflare.com
santino.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   72ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.6.103 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.134.183 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   81ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mail.ollioddi.dk 109.198.140.134 mail.ollioddi.dk AS35158 DanskNet A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscovermail.ollioddi.dk → 109.198.140.134
🔶 Autoconfigmail.ollioddi.dk → 109.198.140.134

🔷 AAAA Records (IPv6)#

2 records   65ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::6815:667 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::ac43:86b7 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   91ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.6.103,172.67.134.183 ech=AEX+DQBBaQAgACAty642lFAFrLEbsom154WWp8TmnldSqtLMZE8NKU3YOQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:667,2606:4700:3037::ac43:86b7

🔌 SRV Records#

3 records   132ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 1 443 mail.ollioddi.dk
_imap._tcp 0 1 143 mail.ollioddi.dk
_imaps._tcp 0 1 993 mail.ollioddi.dk

📝 TXT Records#

1 records   319ms
TXT Record
v=spf1 include:mail.ollioddi.dk -all

✉️ SPF#

PolicyRecord (roedscholer.dk)
-all (hard fail) v=spf1 include:mail.ollioddi.dk -all

📨 DMARC#

PolicyRecord (_dmarc.roedscholer.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc-reports@ollioddi.dk; ruf=mailto:dmarc-forensics@ollioddi.dk; fo=1; adkim=s; aspf=s; sp=reject

📬 MTA-STS#

300ms
CheckResult
Status🔒 Enforce
TXT record (_mta-sts)✓ Found
HTTPS policy✓ Valid
Modeenforce
Policy ID20240421000000Z
max_age86400s
Policy MXmail.ollioddi.dk

📈 TLSRPT#

StatusReport address (rua)
✓ Enabled mailto:tls-reports@ollioddi.dk

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

checked 2026-10-15 08:51:14
www104.21.6.103 172.67.134.183 2606:4700:3033::6815:667 2606:4700:3037::ac43:86b7 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
dkim — 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: 3/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.roedscholer.dk jqiNzhfxgRglzy-IQptSm3gfF-XUODgVYxg01t3RTS0
TXT _acme-challenge.roedscholer.dk wipaVg83d6iSehxNrGXuRG9rqaMpYtj20Nj3ILpOukk

🔗 TLSA / DANE#

1 records   153ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.ollioddi.dk DANE-EE · SPKI · SHA-256 6F465B4E683193EC582C3E17936887B0…

🔐 DNSSEC#

195ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

61ms
FieldValue
Serial2417483071
Primary NS (MNAME)lana.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-14 12:03:13
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2002-06-04
Expires2030-07-31 (1382d)

🔗 Same registrant#

3 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
ollioddi.dkPunktum dk A/S (direct)
schøler.dkPunktum dk A/S (direct)
vaerloese-vejr.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
81ms
A
72ms
MX
81ms
AAAA
65ms
TXT
319ms
CAA
81ms
HTTPS
91ms
TLSA
153ms
SOA
61ms
MTA-STS
300ms
DNSSEC
195ms
SRV
132ms
Total
3291ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-15 08:51:14 shown 3291ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-23 13:10:58 1197ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-16 19:44:46 892ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-02 09:04:33 809ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-31 03:39:17 2464ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-28 22:25:12 1281ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-27 15:48:45 826ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-27 08:10:15 942ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-06 10:52:19 1973ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-23 14:03:54 1543ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-15 21:50:22 1127ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-03 12:13:58 4525ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-25 21:27:15 1141ms 2 NS 0 A 1 MX 🔒 Secure
2026-06-17 13:03:33 2563ms 2 NS 2 A 1 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone