udstillerguide.dk

Records from scan: 2026-10-15 03:34:25  ·  1048ms total  ·  last checked 2026-10-17 04:27 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

udstillerguide.dk is a .dk domain served by 2 nameservers (ray.ns.cloudflare.com, sue.ns.cloudflare.com). It was registered on 13 September 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.63.78 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 4 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   49ms
NameserverIP addressesPTRASN / ISP
ray.ns.cloudflare.com 108.162.193.138
172.64.33.138
173.245.59.138
2606:4700:58::adf5:3b8a
2803:f800:50::6ca2:c18a
2a06:98c1:50::ac40:218a		 ray.ns.cloudflare.com
ray.ns.cloudflare.com
ray.ns.cloudflare.com
ray.ns.cloudflare.com
ray.ns.cloudflare.com
ray.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
sue.ns.cloudflare.com 108.162.192.145
172.64.32.145
173.245.58.145
2606:4700:50::adf5:3a91
2803:f800:50::6ca2:c091
2a06:98c1:50::ac40:2091		 sue.ns.cloudflare.com
sue.ns.cloudflare.com
sue.ns.cloudflare.com
sue.ns.cloudflare.com
sue.ns.cloudflare.com
sue.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   39ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.63.78 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.170.72 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

6 records   38ms
PriorityTTLMail ServerIP addressesPTRASN
1 300s aspmx.l.google.com 173.194.221.27
2a00:1450:4010:c06::1b
2a00:1450:4010:c06::1b		 lm-in-f27.1e100.net
lj-in-f27.1e100.net
lj-in-x1b.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
5 300s alt1.aspmx.l.google.com 192.178.158.27
2404:6800:4013:813::1b		 lcdels-in-f27.1e100.net
lcdels-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 300s alt2.aspmx.l.google.com 173.194.41.27
173.194.41.27
2404:6800:4001:c01::1b		 yukulwh-in-f27.1e100.net
mad01s14-in-f27.1e100.net
yukulwh-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
10 300s alt3.aspmx.l.google.com 172.253.158.27
2404:6800:4003:c26::1b		 so-in-f27.1e100.net
so-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 300s alt4.aspmx.l.google.com 108.177.125.26
2404:6800:4008:c01::1a		 tp-in-f26.1e100.net
tp-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 300s blackhole.tem.scaleway.com 51.159.143.147 147-143-159-51.instances.scw.cloud AS12876 Scaleway SAS

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover172.67.170.72
🔶 Autoconfig172.67.170.72

🔷 AAAA Records (IPv6)#

2 records   42ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3037::6815:3f4e 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::ac43:aa48 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=104.21.63.78,172.67.170.72 ech=AEX+DQBBrQAgACCNJe7S2iG4/6GMXgyrG6637Pzoz25cuGjkmVQCHaePSgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:3f4e,2606:4700:3037::ac43:aa48

📝 TXT Records#

5 records   173ms
TXT Record
brevo-code:78eec680ab6943350c65860d0968061b
google-site-verification=0JaCXZNLW4ovOaU38wK_hj7re6DjJuHskOSOAeusGK4
google-site-verification=LoaJEPq5xY_gUbIZ5Ba5Bcj1wYqcMcRjQCU4Cyl5JEg
MS=ms89610994
v=spf1 +a +mx +ip4:216.137.182.204 ip4:46.224.206.168 +include:_spf.google.com include:spf.mandrillapp.com include:mailgun.org include:sendinblue.com include:_spf.tem.scaleway.com ~all

✉️ SPF#

PolicyRecord (udstillerguide.dk)
~all (soft fail) v=spf1 +a +mx +ip4:216.137.182.204 ip4:46.224.206.168 +include:_spf.google.com include:spf.mandrillapp.com include:mailgun.org include:sendinblue.com include:_spf.tem.scaleway.com ~all

📨 DMARC#

PolicyRecord (_dmarc.udstillerguide.dk)
p=reject v=DMARC1;p=reject;rua=mailto:easy480082@easydmarc.com;ruf=mailto:ruf@rep.easydmarc.com;fo=1

📬 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 2026-10-15 03:34:25
www104.21.63.78 172.67.170.72 2606:4700:3037::6815:3f4e 2606:4700:3037::ac43:aa48 (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

✍️ DKIM keys#

3 found
SelectorCNAMEKey
default — RSA · ~2048 bit
google — RSA · ~2048 bit
k1 dkim.mcsv.net RSA · ~1024 bit below 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: 15/10 · policy: ~all

  • error 15 DNS lookups: the limit is 10, so a receiver whose evaluation gets past the 10th returns permerror (SPF fails)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

111ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

38ms
FieldValue
Serial2417502296
Primary NS (MNAME)ray.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-12 08:50:06
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2017-09-13
Expires2027-04-30 (194d)

🔗 Same registrant#

22 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).

DomainRegistrar
alfa-nova.dkPunktum dk A/S (direct)
alfanova.dkPunktum dk A/S (direct)
aroslejren.dkPunktum dk A/S (direct)
bygbaeredygtigt.dkPunktum dk A/S (direct)
christiandamsgaard.dkPunktum dk A/S (direct)
detsidsteord.dkPunktum dk A/S (direct)
gymdrama.dkPunktum dk A/S (direct)
johnnysjokes.dkPunktum dk A/S (direct)
kaloeviggruppe.dkPunktum dk A/S (direct)
kaløviggruppe.dkPunktum dk A/S (direct)
klausbaerentsen.dkPunktum dk A/S (direct)
leneabildgaardknudsen.dkPunktum dk A/S (direct)
mercy-scouts.dkPunktum dk A/S (direct)
plante-magi.dkPunktum dk A/S (direct)
retrospective.dkPunktum dk A/S (direct)
retrospectives.dkPunktum dk A/S (direct)
scrumstuff.dkPunktum dk A/S (direct)
tofthamming.dkPunktum dk A/S (direct)
udstilleradmin.dkPunktum dk A/S (direct)
udstillerdemo.dkPunktum dk A/S (direct)
udstillerguiden.dkPunktum dk A/S (direct)
virksomhedsteori.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
49ms
A
39ms
MX
38ms
AAAA
42ms
TXT
173ms
CAA
35ms
HTTPS
45ms
TLSA
197ms
SOA
38ms
MTA-STS
52ms
DNSSEC
111ms
SRV
59ms
Total
1048ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-15 03:34:25 shown 1048ms 2 NS 2 A 6 MX 🔒 Secure
2026-09-30 12:35:07 953ms 2 NS 2 A 6 MX 🔒 Secure
2026-09-23 23:01:23 1164ms 2 NS 2 A 6 MX 🔒 Secure
2026-09-12 22:14:22 1360ms 2 NS 2 A 6 MX 🔒 Secure
2026-08-28 20:43:20 1133ms 2 NS 2 A 6 MX 🔒 Secure
2026-08-23 12:09:31 9954ms 2 NS 2 A 6 MX 🔒 Secure
2026-08-04 01:51:05 1866ms 2 NS 2 A 6 MX 🔒 Secure
2026-07-13 03:49:17 1735ms 2 NS 2 A 6 MX 🔒 Secure
2026-06-25 21:00:16 2789ms 2 NS 2 A 6 MX 🔒 Secure
2026-06-25 19:22:40 1215ms 2 NS 0 A 6 MX 🔒 Secure
2026-06-19 13:14:43 1181ms 2 NS 2 A 6 MX 🔒 Secure
2026-06-17 23:32:29 1106ms 2 NS 2 A 6 MX 🔒 Secure
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