whallberg.dk

📜 Historical scan 2026-09-06 13:01:50  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

whallberg.dk is a .dk domain served by 2 nameservers (mustafa.ns.cloudflare.com, ullis.ns.cloudflare.com). It was registered on 9 August 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.89.110 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx01.hallbergit.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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   95ms
NameserverIP addressesPTRASN / ISP
mustafa.ns.cloudflare.com 108.162.195.27
162.159.44.27
172.64.35.27
2606:4700:58::a29f:2c1b
2803:f800:50::6ca2:c31b
2a06:98c1:50::ac40:231b		 mustafa.ns.cloudflare.com
mustafa.ns.cloudflare.com
mustafa.ns.cloudflare.com
mustafa.ns.cloudflare.com
mustafa.ns.cloudflare.com
mustafa.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
ullis.ns.cloudflare.com 108.162.194.127
162.159.38.127
172.64.34.127
2606:4700:50::a29f:267f
2803:f800:50::6ca2:c27f
2a06:98c1:50::ac40:227f		 ullis.ns.cloudflare.com
ullis.ns.cloudflare.com
ullis.ns.cloudflare.com
ullis.ns.cloudflare.com
ullis.ns.cloudflare.com
ullis.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   127ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.89.110 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.140.217 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   59ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx01.hallbergit.dk 167.86.78.83
2a02:c207:2248:59::1		 mx01.hallbergit.dk
mx01.hallbergit.dk		 AS51167 Contabo GmbH
AS51167 Contabo GmbH

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover104.21.89.110
🔶 Autoconfig172.67.140.217

🔷 AAAA Records (IPv6)#

2 records   69ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::6815:596e 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3035::ac43:8cd9 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   53ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.89.110,172.67.140.217 ech=AEX+DQBBLwAgACBEOaF8PKIevG8TwlF61rPl1XbKomhkl6Lm7pv7/HW8AQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:596e,2606:4700:3035::ac43:8cd9

📝 TXT Records#

2 records   364ms
TXT Record
have-i-been-pwned-verification=80d379d1c911a6baa25eb50bcd9973d7
v=spf1 include:_spfcust.hallbergit.dk -all

✉️ SPF#

PolicyRecord (whallberg.dk)
-all (hard fail) v=spf1 include:_spfcust.hallbergit.dk -all

📨 DMARC#

PolicyRecord (_dmarc.whallberg.dk)
p=quarantine v=DMARC1; p=quarantine; sp=reject; pct=100; rua=mailto:dmarc@onhallbergit.dk; ruf=mailto:dmarc@onhallbergit.dk; fo=0

📬 MTA-STS#

285ms
CheckResult
Status⚠️ Invalid
TXT record (_mta-sts)✓ Found
HTTPS policy✗ Missing / invalid
Policy ID20241021234126Z
Policy MX—

📈 TLSRPT#

StatusReport address (rua)
✓ Enabled mailto:tls-report@hallbergit.dk

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-17 23:45:48
www104.21.89.110 172.67.140.217 2606:4700:3031::6815:596e 2606:4700:3035::ac43:8cd9 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
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#

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

🔐 DNSSEC#

177ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2413609308
Primary NS (MNAME)mustafa.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-25 20:31:24
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2022-08-09
Expires2027-08-08 (284d)

🔗 Same registrant#

8 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
curlingefabrikken.dkPunktum dk A/S (direct)
dragontech.dkPunktum dk A/S (direct)
dragontechnet.dkPunktum dk A/S (direct)
mhallberg.dkPunktum dk A/S (direct)
mwhallberg.dkPunktum dk A/S (direct)
rejekort.dkPunktum dk A/S (direct)
vestegnenslanparty.dkPunktum dk A/S (direct)
weybye.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
95ms
A
127ms
MX
59ms
AAAA
69ms
TXT
364ms
CAA
148ms
HTTPS
53ms
TLSA
339ms
SOA
0ms
MTA-STS
285ms
DNSSEC
177ms
SRV
150ms
Total
2144ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-17 23:45:48 1354ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-10 09:48:39 762ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-08 07:02:27 616ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-30 12:13:52 1227ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-24 11:20:14 919ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-15 06:34:19 1092ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-06 13:01:50 shown 2144ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-11 23:55:17 1097ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-07 15:44:24 1612ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-05 08:11:28 1787ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-17 16:28:20 1236ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-16 10:18:59 2137ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-20 21:20:28 1293ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-18 06:33:53 1002ms 2 NS 2 A 1 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone