messefrankfurt.dk

📜 Historical scan 2026-07-03 13:40:42  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

messefrankfurt.dk is a .dk domain served by 2 nameservers (anirban.ns.cloudflare.com, stella.ns.cloudflare.com). It was registered on 24 May 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.27.235 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by frankfurtmesse-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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   43ms
NameserverIP addressesPTRASN / ISP
anirban.ns.cloudflare.com 108.162.193.64
172.64.33.64
173.245.59.64
2606:4700:58::adf5:3b40
2803:f800:50::6ca2:c140
2a06:98c1:50::ac40:2140		 anirban.ns.cloudflare.com
anirban.ns.cloudflare.com
anirban.ns.cloudflare.com
anirban.ns.cloudflare.com
anirban.ns.cloudflare.com
anirban.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
stella.ns.cloudflare.com 108.162.194.154
162.159.38.154
172.64.34.154
2606:4700:50::a29f:269a
2803:f800:50::6ca2:c29a
2a06:98c1:50::ac40:229a		 stella.ns.cloudflare.com
stella.ns.cloudflare.com
stella.ns.cloudflare.com
stella.ns.cloudflare.com
stella.ns.cloudflare.com
stella.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   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.27.235 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.143.172 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   47ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s frankfurtmesse-dk.mail.protection.outlook.com 2a01:111:f403:ca04::a
2a01:111:f403:ca09::1
2a01:111:f403:ca09::c
2a01:111:f403:ca09::d
52.101.68.12
52.101.68.25
52.101.73.15
52.101.73.6		 mail-du0pr03cu00102.inbound.protection.outlook.com
mail-as9pr07cu00301.inbound.protection.outlook.com
mail-as8pr05cu00304.inbound.protection.outlook.com
mail-as9pr05cu01305.inbound.protection.outlook.com
mail-db9pr02cu00204.inbound.protection.outlook.com
mail-db8pr02cu00101.inbound.protection.outlook.com
mail-am9pr04cu00107.inbound.protection.outlook.com
mail-am6pr04cu00306.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.40
🔶 Autoconfig172.67.143.172

🔷 AAAA Records (IPv6)#

2 records   41ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::6815:1beb 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3034::ac43:8fac 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   44ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.27.235,172.67.143.172 ech=AEX+DQBBOAAgACCW/4o7disNaCIGEDzIGlhSyH5lcOpQJ6fU4vdOP5EKNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:1beb,2606:4700:3034::ac43:8fac

📝 TXT Records#

1 records   189ms
TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

PolicyRecord (messefrankfurt.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

PolicyRecord (_dmarc.messefrankfurt.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc@itsecurity.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 2026-10-25 22:35:18
www104.21.27.235 172.67.143.172 2606:4700:3033::6815:1beb 2606:4700:3034::ac43:8fac (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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

1300ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2408376310
Primary NS (MNAME)anirban.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-05 15:41:29
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2011-05-24
Expires2027-05-31 (216d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
43ms
A
43ms
MX
47ms
AAAA
41ms
TXT
189ms
CAA
48ms
HTTPS
44ms
TLSA
133ms
SOA
0ms
MTA-STS
62ms
DNSSEC
1300ms
SRV
70ms
Total
2853ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-25 22:35:18 705ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-05 15:16:14 2422ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-03 15:06:44 2833ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-02 23:49:27 1572ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-30 23:33:25 1634ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-18 22:06:29 1847ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-14 10:00:08 3767ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-27 09:45:15 1131ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-19 01:30:56 8724ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-07 16:37:38 1374ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-26 01:31:31 2911ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-21 20:03:49 2887ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-03 13:40:42 shown 2853ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-24 04:26:47 1071ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-17 14:17:14 3486ms 2 NS 2 A 1 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone