vestbirk-efterskole.dk

📜 Historical scan 2026-09-08 12:55:35  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

vestbirk-efterskole.dk is a .dk domain served by 2 nameservers (bella.ns.cloudflare.com, mark.ns.cloudflare.com). It was registered on 21 November 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.68.117 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.vestbirk-efterskole.dk. 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   94ms
NameserverIP addressesPTRASN / ISP
bella.ns.cloudflare.com 108.162.192.74
172.64.32.74
173.245.58.74
2606:4700:50::adf5:3a4a
2803:f800:50::6ca2:c04a
2a06:98c1:50::ac40:204a		 bella.ns.cloudflare.com
bella.ns.cloudflare.com
bella.ns.cloudflare.com
bella.ns.cloudflare.com
bella.ns.cloudflare.com
bella.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
mark.ns.cloudflare.com 108.162.193.130
172.64.33.130
173.245.59.130
2606:4700:58::adf5:3b82
2803:f800:50::6ca2:c182
2a06:98c1:50::ac40:2182		 mark.ns.cloudflare.com
mark.ns.cloudflare.com
mark.ns.cloudflare.com
mark.ns.cloudflare.com
mark.ns.cloudflare.com
mark.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   112ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.68.117 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.195.9 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   134ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s mail.vestbirk-efterskole.dk 104.21.68.117
172.67.195.9
2606:4700:3035::6815:4475
2606:4700:3036::ac43:c309		 —
—
—
—		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover172.67.195.9
🔶 Autoconfig104.21.68.117

🔷 AAAA Records (IPv6)#

2 records   135ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3035::6815:4475 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3036::ac43:c309 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   111ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.68.117,172.67.195.9 ech=AEX+DQBBdgAgACA/G5mHYgLkpPaR5jusdDm9B5pqD4Yt2VOkQIeOi7rKHQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:4475,2606:4700:3036::ac43:c309

📝 TXT Records#

1 records   278ms
TXT Record
v=spf1 include:spf.curanet.dk include:_spf.google.com ~all

✉️ SPF#

PolicyRecord (vestbirk-efterskole.dk)
~all (soft fail) v=spf1 include:spf.curanet.dk include:_spf.google.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 2026-10-21 07:21:18
www104.21.68.117 172.67.195.9 2606:4700:3035::6815:4475 2606:4700:3036::ac43:c309 (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: 4/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.vestbirk-efterskole.dk KxL1rf5E4OpuM4eYjZwaghXw-afvGxZuXdXbQtu4res

🔗 TLSA / DANE#

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

🔐 DNSSEC#

182ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2413763143
Primary NS (MNAME)bella.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-20 09:58:28
FieldValue
RegistrarPunktum dk A/S (direct)
Registered1998-11-21
Expires2026-12-31 (70d)

🔗 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
94ms
A
112ms
MX
134ms
AAAA
135ms
TXT
278ms
CAA
97ms
HTTPS
111ms
TLSA
752ms
SOA
0ms
MTA-STS
145ms
DNSSEC
182ms
SRV
127ms
Total
1516ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-21 07:21:18 803ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-13 07:56:16 2110ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-29 18:40:55 647ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-27 09:13:17 616ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-26 23:51:53 2521ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-19 12:48:22 1262ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-12 09:47:07 679ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-08 12:55:35 shown 1516ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-30 22:43:46 2360ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-26 23:23:04 1485ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-26 15:32:26 630ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-25 07:41:08 8619ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-07 23:53:42 1066ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-09 06:13:40 1067ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-27 07:07:11 867ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-24 06:28:01 1014ms 2 NS 2 A 1 MX ⚠️ Bogus
2026-06-19 19:23:44 635ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-18 07:41:31 966ms 2 NS 2 A 1 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone