ehlers-thorsen.dk

Records from scan: 2026-10-21 05:54:23  ·  2294ms total
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ehlers-thorsen.dk is a .dk domain served by 2 nameservers (thaddeus.ns.cloudflare.com, tricia.ns.cloudflare.com). It was registered on 21 April 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.74.29 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.simply.com. The zone is not DNSSEC-signed, has no 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   138ms
NameserverIP addressesPTRASN / ISP
thaddeus.ns.cloudflare.com 108.162.195.127
162.159.44.127
172.64.35.127
2606:4700:58::a29f:2c7f
2803:f800:50::6ca2:c37f
2a06:98c1:50::ac40:237f		 thaddeus.ns.cloudflare.com
thaddeus.ns.cloudflare.com
thaddeus.ns.cloudflare.com
thaddeus.ns.cloudflare.com
thaddeus.ns.cloudflare.com
thaddeus.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
tricia.ns.cloudflare.com 108.162.192.232
172.64.32.232
173.245.58.232
2606:4700:50::adf5:3ae8
2803:f800:50::6ca2:c0e8
2a06:98c1:50::ac40:20e8		 tricia.ns.cloudflare.com
tricia.ns.cloudflare.com
tricia.ns.cloudflare.com
tricia.ns.cloudflare.com
tricia.ns.cloudflare.com
tricia.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   84ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.74.29 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.153.115 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   150ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx.simply.com 94.231.103.108
94.231.106.20		 mx.simply.com
mx.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover104.21.74.29
🔶 Autoconfig104.21.74.29

🔷 AAAA Records (IPv6)#

2 records   138ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3034::6815:4a1d 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3035::ac43:9973 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   134ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.74.29,172.67.153.115 ech=AEX+DQBBGgAgACCf+3pK15gQCdPCsqEibizQ0p2piLZ8Kjnd9DBXNerXIAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:4a1d,2606:4700:3035::ac43:9973

📝 TXT Records#

1 records   347ms
TXT Record
v=spf1 a mx include:spf.simply.com ~all

✉️ SPF#

PolicyRecord (ehlers-thorsen.dk)
~all (soft fail) v=spf1 a mx include:spf.simply.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#

checked 2026-10-21 05:54:23
www104.21.74.29 172.67.153.115 2606:4700:3034::6815:4a1d 2606:4700:3035::ac43:9973 (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: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

1 records   279ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 4B949F05A63FED95FC94B3A83DD70167…

🔐 DNSSEC#

239ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

76ms
FieldValue
Serial2417795081
Primary NS (MNAME)thaddeus.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-18 12:38:09
FieldValue
RegistrarSimply.com A/S
Registered2004-04-21
Expires2027-04-30 (191d)

🔗 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
138ms
A
84ms
MX
150ms
AAAA
138ms
TXT
347ms
CAA
117ms
HTTPS
134ms
TLSA
279ms
SOA
76ms
MTA-STS
188ms
DNSSEC
239ms
SRV
174ms
Total
2294ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-21 05:54:23 shown 2294ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-19 13:34:48 2550ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-18 11:58:14 490ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-15 07:05:21 1888ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-06 18:54:44 1442ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-30 16:49:41 786ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-19 22:26:26 586ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-19 04:59:18 981ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-26 10:25:54 972ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-20 21:00:23 1198ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-19 10:11:57 8186ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-16 18:57:47 3031ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-10 08:34:36 2523ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-07 12:42:11 1606ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-27 03:13:07 1010ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-17 21:29:36 1517ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-03 16:24:18 1210ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-27 20:42:57 852ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-17 06:16:05 577ms 2 NS 2 A 1 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone