a-dahl.dk

📜 Historical scan 2026-08-11 21:01:27  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

a-dahl.dk is a .dk domain served by 2 nameservers (agustin.ns.cloudflare.com, lia.ns.cloudflare.com). It was registered on 23 June 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.0.120 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by 157411756.pamx1.hotmail.com, 6fc1948bfbcd7748ac843be8497bb2.pamx1.hotmail.com and 1 more. 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   113ms
NameserverIP addressesPTRASN / ISP
agustin.ns.cloudflare.com 108.162.195.90
162.159.44.90
172.64.35.90
2606:4700:58::a29f:2c5a
2803:f800:50::6ca2:c35a
2a06:98c1:50::ac40:235a		 agustin.ns.cloudflare.com
agustin.ns.cloudflare.com
agustin.ns.cloudflare.com
agustin.ns.cloudflare.com
agustin.ns.cloudflare.com
agustin.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
lia.ns.cloudflare.com 108.162.192.185
172.64.32.185
173.245.58.185
2606:4700:50::adf5:3ab9
2803:f800:50::6ca2:c0b9
2a06:98c1:50::ac40:20b9		 lia.ns.cloudflare.com
lia.ns.cloudflare.com
lia.ns.cloudflare.com
lia.ns.cloudflare.com
lia.ns.cloudflare.com
lia.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   136ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.0.120 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.150.240 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

3 records   132ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s 157411756.pamx1.hotmail.com 52.101.11.4
52.101.42.17
52.101.50.6
52.101.50.9		 —
—
—
—		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
10 300s 6fc1948bfbcd7748ac843be8497bb2.pamx1.hotmail.com 52.101.11.8
52.101.68.37
52.101.68.9
52.101.8.53		 —
—
—
—		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
100 300s 6fc1948bfbcd7748ac843be8497bb2.msv1.invalid — — —

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)#

2 records   185ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::6815:78 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3036::ac43:96f0 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   197ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.0.120,172.67.150.240 ech=AEX+DQBBiAAgACBNZKpC1XFLEuGHAszJt6evVHL7pJN1zKEE1isp9ZM2awAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:78,2606:4700:3036::ac43:96f0

📝 TXT Records#

5 records   628ms
TXT Record
google-site-verification=iCscUrOVaODiIKJIhxGxux0KoIeAYugHZdY_dxlS8Y4
MS=0364E8FA2FB8EF30FB3163DB75BC4FFEE10B6F6F
MS=E5D179A28F8DE69F5DF116EF21BF17EA86D73C52
v=msv1 t=6fc1948bfbcd7748ac843be8497bb2
v=spf1 include:outlook.com -all

✉️ SPF#

PolicyRecord (a-dahl.dk)
-all (hard fail) v=spf1 include:outlook.com -all

📨 DMARC#

PolicyRecord (_dmarc.a-dahl.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:64df4fd026c64d29b3bb67f27340c59b@dmarc-reports.cloudflare.net;

📬 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 2026-10-17 07:07:34
www CNAMEghs.googlehosted.com (all on googlehosted.com)
www vs bare domainDifferent networks (all like this)
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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

511ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2411958144
Primary NS (MNAME)agustin.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-11 12:23:23
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2007-06-23
Expires2035-06-30 (3173d)

🔗 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
113ms
A
136ms
MX
132ms
AAAA
185ms
TXT
628ms
CAA
177ms
HTTPS
197ms
TLSA
376ms
SOA
0ms
MTA-STS
335ms
DNSSEC
511ms
SRV
266ms
Total
4585ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-17 07:07:34 573ms 2 NS 2 A 3 MX 🔒 Secure
2026-09-28 20:43:06 4125ms 2 NS 2 A 3 MX 🔒 Secure
2026-09-24 19:53:46 883ms 2 NS 2 A 3 MX 🔒 Secure
2026-09-07 20:58:43 746ms 2 NS 2 A 3 MX 🔒 Secure
2026-09-04 06:41:19 1791ms 2 NS 2 A 3 MX 🔒 Secure
2026-08-27 19:58:12 2711ms 2 NS 2 A 3 MX 🔒 Secure
2026-08-11 21:01:27 shown 4585ms 2 NS 2 A 3 MX 🔒 Secure
2026-07-19 03:36:33 2996ms 2 NS 2 A 3 MX 🔒 Secure
2026-07-05 00:01:47 1483ms 2 NS 2 A 3 MX 🔒 Secure
2026-07-02 09:59:36 3674ms 2 NS 2 A 3 MX 🔒 Secure
2026-06-26 09:28:33 930ms 2 NS 2 A 3 MX 🔒 Secure
2026-06-16 12:52:47 3826ms 2 NS 2 A 3 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone