dunch.dk

📜 Historical scan 2026-09-30 07:39:42  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dunch.dk is a .dk domain served by 2 nameservers (norm.ns.cloudflare.com, roxy.ns.cloudflare.com). It was registered on 17 December 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.8.192 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.siteprotect.com. 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   44ms
NameserverIP addressesPTRASN / ISP
norm.ns.cloudflare.com 108.162.193.134
172.64.33.134
173.245.59.134
2606:4700:58::adf5:3b86
2803:f800:50::6ca2:c186
2a06:98c1:50::ac40:2186		 norm.ns.cloudflare.com
norm.ns.cloudflare.com
norm.ns.cloudflare.com
norm.ns.cloudflare.com
norm.ns.cloudflare.com
norm.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
roxy.ns.cloudflare.com 108.162.192.142
172.64.32.142
173.245.58.142
2606:4700:50::adf5:3a8e
2803:f800:50::6ca2:c08e
2a06:98c1:50::ac40:208e		 roxy.ns.cloudflare.com
roxy.ns.cloudflare.com
roxy.ns.cloudflare.com
roxy.ns.cloudflare.com
roxy.ns.cloudflare.com
roxy.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   48ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.8.192 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.130.155 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   38ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx.siteprotect.com 64.26.60.135 mx.siteprotect.com AS18447 Ntirety, Inc.

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverwebmail.hosteway.com

🔷 AAAA Records (IPv6)#

2 records   46ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3035::ac43:829b 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3036::6815:8c0 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   45ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.8.192,172.67.130.155 ech=AEX+DQBBNAAgACBEVvV6qv+2EGSHksMVtzMtBb0W4uDonEFEC5F+QK8lNAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:829b,2606:4700:3036::6815:8c0

📝 TXT Records#

1 records   181ms
TXT Record
v=spf1 include:mfg.siteprotect.com ~all

✉️ SPF#

PolicyRecord (dunch.dk)
~all (soft fail) v=spf1 include:mfg.siteprotect.com ~all

📨 DMARC#

PolicyRecord (_dmarc.dunch.dk)
p=reject v=DMARC1; p=reject; rua=mailto:soa1@dunch.dk

📬 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 2026-10-14 18:04:29
www104.21.8.192 172.67.130.155 2606:4700:3035::ac43:829b 2606:4700:3036::6815:8c0 (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

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.dunch.dk 1SYbm5D4hY25UFtaNWzm7G6fq5wcMG-70OPguLYSqcs

🔗 TLSA / DANE#

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

🔐 DNSSEC#

131ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

39ms
FieldValue
Serial2416206287
Primary NS (MNAME)norm.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-11 10:17:08
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2001-12-17
Expires2026-12-31 (75d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
44ms
A
48ms
MX
38ms
AAAA
46ms
TXT
181ms
CAA
52ms
HTTPS
45ms
TLSA
456ms
SOA
39ms
MTA-STS
57ms
DNSSEC
131ms
SRV
142ms
Total
1857ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-14 18:04:29 3516ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-01 02:22:00 1515ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-30 08:10:39 1338ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-30 07:39:42 shown 1857ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-22 06:22:38 1528ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-10 02:54:43 1400ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-28 09:00:52 1643ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-28 00:55:23 1558ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-27 00:47:38 1402ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-21 03:11:59 1970ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-05 00:51:10 3021ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-12 21:03:20 9390ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-29 14:56:47 1548ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-26 23:26:58 1498ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-26 13:58:45 1481ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-25 10:41:07 3377ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-22 20:44:32 2722ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-21 18:00:46 960ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 05:18:44 21556ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-17 05:07:28 1754ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-17 05:01:11 967ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-17 05:00:15 3158ms 2 NS 2 A 1 MX 🔒 Secure
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