dolstrup.dk

📜 Historical scan 2026-08-12 10:40:10  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dolstrup.dk is a .dk domain served by 2 nameservers (sage.ns.cloudflare.com, shaz.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.22.208 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.pub.mailpod4-cph3.one.com, mx2.pub.mailpod4-cph3.one.com and 1 more. The zone is DNSSEC-signed and validates, 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   56ms
NameserverIP addressesPTRASN / ISP
sage.ns.cloudflare.com 108.162.195.236
162.159.44.236
172.64.35.236
2606:4700:58::a29f:2cec
2803:f800:50::6ca2:c3ec
2a06:98c1:50::ac40:23ec		 sage.ns.cloudflare.com
sage.ns.cloudflare.com
sage.ns.cloudflare.com
sage.ns.cloudflare.com
sage.ns.cloudflare.com
sage.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
shaz.ns.cloudflare.com 108.162.194.249
162.159.38.249
172.64.34.249
2606:4700:50::a29f:26f9
2803:f800:50::6ca2:c2f9
2a06:98c1:50::ac40:22f9		 shaz.ns.cloudflare.com
shaz.ns.cloudflare.com
shaz.ns.cloudflare.com
shaz.ns.cloudflare.com
shaz.ns.cloudflare.com
shaz.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   63ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.22.208 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.207.23 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

3 records   57ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx1.pub.mailpod4-cph3.one.com 185.164.14.38 mx1.pub.mailpod4-cph3.one.com AS51468 One.com A/S
10 300s mx2.pub.mailpod4-cph3.one.com 185.164.14.39 mx2.pub.mailpod4-cph3.one.com AS51468 One.com A/S
10 300s mx3.pub.mailpod4-cph3.one.com 185.164.14.40 mx3.pub.mailpod4-cph3.one.com AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover172.67.207.23
🔶 Autoconfig104.21.22.208

🔷 AAAA Records (IPv6)#

2 records   52ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3037::6815:16d0 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::ac43:cf17 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   68ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.22.208,172.67.207.23 ech=AEX+DQBBHgAgACC0UQ5Sm51PtYMjpSLDJ1Bx3uQnlHOihm5V08ZXOEQsHAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:16d0,2606:4700:3037::ac43:cf17

📝 TXT Records#

1 records   381ms
TXT Record
v=spf1 include:_custspf.one.com ~all

✉️ SPF#

PolicyRecord (dolstrup.dk)
~all (soft fail) v=spf1 include:_custspf.one.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 2026-10-09 10:17:55
www104.21.22.208 172.67.207.23 2606:4700:3037::6815:16d0 2606:4700:3037::ac43:cf17 (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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

3 records   120ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod4-cph3.one.com DANE-EE · SPKI · SHA-256 DE4E16A98E12EC166733B8CBCDB9940A…
SMTP _25._tcp.mx2.pub.mailpod4-cph3.one.com DANE-EE · SPKI · SHA-256 DE4E16A98E12EC166733B8CBCDB9940A…
SMTP _25._tcp.mx3.pub.mailpod4-cph3.one.com DANE-EE · SPKI · SHA-256 DE4E16A98E12EC166733B8CBCDB9940A…

🔐 DNSSEC#

119ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2411847605
Primary NS (MNAME)sage.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
56ms
A
63ms
MX
57ms
AAAA
52ms
TXT
381ms
CAA
72ms
HTTPS
68ms
TLSA
120ms
SOA
0ms
MTA-STS
120ms
DNSSEC
119ms
SRV
155ms
Total
1683ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 10:17:55 644ms 2 NS 2 A 3 MX 🔒 Secure
2026-10-03 22:05:37 553ms 2 NS 2 A 3 MX 🔒 Secure
2026-10-02 18:31:34 1121ms 2 NS 2 A 3 MX 🔒 Secure
2026-09-27 17:40:16 806ms 2 NS 2 A 3 MX 🔒 Secure
2026-09-24 17:01:10 1378ms 2 NS 2 A 3 MX 🔒 Secure
2026-09-23 16:50:52 877ms 2 NS 2 A 3 MX 🔒 Secure
2026-09-18 10:53:23 2290ms 2 NS 2 A 3 MX 🔒 Secure
2026-09-09 12:18:23 742ms 2 NS 2 A 3 MX 🔒 Secure
2026-09-03 14:14:36 1023ms 2 NS 2 A 3 MX 🔒 Secure
2026-08-12 10:40:10 shown 1683ms 2 NS 2 A 3 MX 🔒 Secure
2026-08-05 19:49:35 2217ms 2 NS 2 A 3 MX 🔒 Secure
2026-07-27 18:42:36 1231ms 2 NS 2 A 3 MX 🔒 Secure
2026-07-18 02:55:29 9998ms 2 NS 2 A 3 MX 🔒 Secure
2026-06-26 11:31:11 1020ms 2 NS 2 A 3 MX 🔒 Secure
2026-06-25 19:02:56 2233ms 2 NS 2 A 3 MX 🔒 Secure
2026-06-23 04:58:55 1173ms 2 NS 2 A 3 MX 🔒 Secure
2026-06-17 04:05:48 588ms 2 NS 2 A 3 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone