sommerrevy.dk

📜 Historical scan 2026-06-23 19:34:51 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sommerrevy.dk is a .dk domain served by 2 nameservers (achiel.ns.cloudflare.com, autumn.ns.cloudflare.com). It was registered on 10 February 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.36.5 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by sommerrevy-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 90ms

Nameserver	IP addresses	PTR	ASN / ISP
achiel.ns.cloudflare.com	108.162.195.123 162.159.44.123 172.64.35.123 2606:4700:58::a29f:2c7b 2803:f800:50::6ca2:c37b 2a06:98c1:50::ac40:237b	achiel.ns.cloudflare.com achiel.ns.cloudflare.com achiel.ns.cloudflare.com achiel.ns.cloudflare.com achiel.ns.cloudflare.com achiel.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
autumn.ns.cloudflare.com	108.162.194.148 162.159.38.148 172.64.34.148 2606:4700:50::a29f:2694 2803:f800:50::6ca2:c294 2a06:98c1:50::ac40:2294	autumn.ns.cloudflare.com autumn.ns.cloudflare.com autumn.ns.cloudflare.com autumn.ns.cloudflare.com autumn.ns.cloudflare.com autumn.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 140ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.36.5	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.182.171	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 150ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	sommerrevy-dk.mail.protection.outlook.com	2a01:111:f403:ca09:: 2a01:111:f403:ca09::4 2a01:111:f403:ca09::7 2a01:111:f403:ca09::8 52.101.68.0 52.101.68.12 52.101.68.32 52.101.73.19	mail-am3pr04cu00500.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-as8pr04cu00803.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	104.21.36.5

🔷 AAAA Records (IPv6)#

2 records 117ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:2405	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:b6ab	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 119ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.36.5,172.67.182.171 ech=AEX+DQBBnAAgACDejFFHB7PZbLHqsRdB2bgHiiyofrOEBBVy+Nbi0Gs4bAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:2405,2606:4700:3033::ac43:b6ab

🔌 SRV Records#

1 records 150ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

5 records 260ms

TXT Record
google-site-verification=APtT7gR_20nG8zJ2Ub_MFQDpYYSy_c8gqwh-N6gVU0g
google-site-verification=doqY-_hscXYPgm3K0LerGghCbUXC7PTHpbPN6BbqmNU
mailerlite-domain-verification=c03f44a82e0371c1a807df6b2712f4ea40da51ab
MS=ms88119279
v=spf1 include:_spf.mlsend.com include:spf.protection.outlook.com ip4:168.245.56.197 a mx ~all

✉️ SPF#

Policy	Record (sommerrevy.dk)
~all (soft fail)	v=spf1 include:_spf.mlsend.com include:spf.protection.outlook.com ip4:168.245.56.197 a mx ~all

📨 DMARC#

Policy	Record (_dmarc.sommerrevy.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:6829b92bd9ac6@ag.dmarcly.com,mailto:dmarc@sommerrevy.dk; ruf=mailto:6829b92bd9ac6@fo.dmarcly.com; sp=none;

📬 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 2026-10-23 12:20:07

www	93.191.156.24 (AS48854) (address records, no CNAME)
www vs bare domain	Same network sommerrevy.dk: 93.191.156.24 (AS48854) www.sommerrevy.dk: 93.191.156.24 (AS48854)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u10992112.wl113.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u10992112.wl113.sendgrid.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: 4/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.sommerrevy.dk	8sYJHd_46Vcd_BvftpymwV-9sMWgfruXiKbwNNKTuZo
TXT	_acme-challenge.sommerrevy.dk	VQ1uaLlgUuXG4YdqzhQwJNnToqZ1nr3EN_uXoFO1iqs

🔗 TLSA / DANE#

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

🔐 DNSSEC#

194ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2407515710
Primary NS (MNAME)	achiel.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-12 17:08:33

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-02-10
Expires	2027-03-31 (156d)

🔗 Same registrant#

1 domain

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).

Domain	Registrar
sjmusical.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

90ms

140ms

150ms

AAAA

117ms

TXT

260ms

CAA

123ms

HTTPS

119ms

TLSA

580ms

SOA

0ms

MTA-STS

115ms

DNSSEC

194ms

SRV

150ms

Total

3128ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 12:20:07	573ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-21 12:49:21	484ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-12 16:44:25	993ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-09 12:40:50	1343ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-03 08:02:59	1452ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-01 19:40:25	1154ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-21 21:54:55	7276ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-19 21:07:38	10277ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-16 11:54:37	2190ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-27 15:13:36	2068ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 19:34:51 shown	3128ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 05:15:48	3905ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 14:47:53	6395ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 17:27:12	13674ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 16:55:49	1541ms	2 NS 2 A 1 MX	🔓 Insecure