frankfurtmesse.dk

Records from scan: 2026-10-18 02:03:36 · 1336ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

frankfurtmesse.dk is a .dk domain served by 2 nameservers (anirban.ns.cloudflare.com, stella.ns.cloudflare.com). It was registered on 4 July 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.37.49 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by frankfurtmesse-dk.mail.protection.outlook.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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 31ms

Nameserver	IP addresses	PTR	ASN / 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 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.37.49	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.203.246	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	frankfurtmesse-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca3c::6 2a01:111:f403:ca48::8 2a01:111:f403:ca48::e 52.101.103.140 52.101.185.24 52.101.209.28 52.101.73.126	mail-dbapr03cu00100.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-am8pr83cu00106.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#

Service	CNAME / IP
🔷 Autodiscover	104.21.37.49
🔶 Autoconfig	172.67.203.246

🔷 AAAA Records (IPv6)#

2 records 42ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:98c1:3120::1	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—
2a06:98c1:3121::1	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—

🔐 HTTPS Records#

1 records 47ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.37.49,172.67.203.246 ech=AEX+DQBBZAAgACCEJ2UIwNHJgnJZnGeIHlgbpLf6twayCJJF2qTWPVWDVQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:2531,2606:4700:3036::ac43:cbf6

📝 TXT Records#

2 records 190ms

TXT Record
MS=ms81322644
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (frankfurtmesse.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.frankfurtmesse.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#

checked 2026-10-18 02:03:36

www	104.21.37.49 172.67.203.246 2606:4700:3032::6815:2531 2606:4700:3036::ac43:cbf6 (AS13335) (address records, no CNAME)
www vs bare domain	Same network frankfurtmesse.dk: 104.21.37.49 172.67.203.246 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.frankfurtmesse.dk: 104.21.37.49 172.67.203.246 2606:4700:3032::6815:2531 2606:4700:3036::ac43:cbf6 (AS13335)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-frankfurtmesse-dk._domainkey.dimexdk.onmicrosoft.com	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 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#

55ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

47ms

Field	Value
Serial	2417703936
Primary NS (MNAME)	anirban.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-15 04:16:17

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1997-07-04
Expires	2027-09-30 (346d)

🔗 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#

31ms

41ms

31ms

AAAA

42ms

TXT

190ms

CAA

29ms

HTTPS

47ms

TLSA

835ms

SOA

47ms

MTA-STS

54ms

DNSSEC

55ms

SRV

62ms

Total

1336ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 02:03:36 shown	1336ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-08 04:14:10	1569ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-01 03:41:05	2840ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-30 03:34:41	1620ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-24 02:48:50	1362ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-30 13:10:52	2119ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-09 13:17:14	9392ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-07 03:16:51	1607ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-03 17:24:37	1322ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-14 09:51:42	1834ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-02 16:45:49	1035ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-19 23:20:48	1887ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-17 10:06:21	6176ms	2 NS 2 A 1 MX	🔒 Secure