umbraco.dk

📜 Historical scan 2026-06-20 16:21:26 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

umbraco.dk is a .dk domain served by 2 nameservers (davina.ns.cloudflare.com, roan.ns.cloudflare.com). It was registered on 13 September 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.6.100 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 2 more. 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 81ms

Nameserver	IP addresses	PTR	ASN / ISP
davina.ns.cloudflare.com	108.162.194.40 162.159.38.40 172.64.34.40 2606:4700:50::a29f:2628 2803:f800:50::6ca2:c228 2a06:98c1:50::ac40:2228	davina.ns.cloudflare.com davina.ns.cloudflare.com davina.ns.cloudflare.com davina.ns.cloudflare.com davina.ns.cloudflare.com davina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
roan.ns.cloudflare.com	108.162.193.226 172.64.33.226 173.245.59.226 2606:4700:58::adf5:3be2 2803:f800:50::6ca2:c1e2 2a06:98c1:50::ac40:21e2	roan.ns.cloudflare.com roan.ns.cloudflare.com roan.ns.cloudflare.com roan.ns.cloudflare.com roan.ns.cloudflare.com roan.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 141ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.6.100	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.134.180	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

4 records 103ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	aspmx.l.google.com	108.177.15.27 2a00:1450:400c:c07::1a 2a00:1450:400c:c07::1a	wr-in-f27.1e100.net wo-in-f26.1e100.net wo-in-x1a.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	300s	alt1.aspmx.l.google.com	142.250.147.27 2a00:1450:4025:c01::1a	rd-in-f27.1e100.net rd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	alt2.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
40	300s	aspmx2.googlemail.com	192.178.211.26 2404:6800:4000:1025::1a	lcbomp-in-f26.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 95ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:86b4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:664	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 83ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.6.100,172.67.134.180 ech=AEX+DQBBswAgACCtzfl+JLJmLUjZC1ZCnYHzuwbLlQguO5mcGuxGsJs9PwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:86b4,2606:4700:3034::6815:664

🔌 SRV Records#

1 records 126ms

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

📝 TXT Records#

6 records 552ms

TXT Record
anthropic-domain-verification-dwwkm1=4SYJGVQZB5KtDDA18gbt89Hvu
apple-domain-verification=lxav5L31sPlaDd3D
cloudflare_dashboard_sso=703067d196d612cbab962bee4b7d9c0d
MS=ms21754617
openai-domain-verification=dv-AhjWOnrlH1ZhHAulwHq3V85x
v=spf1 include:_u.umbraco.dk._spf.smart.ondmarc.com ~all

✉️ SPF#

Policy	Record (umbraco.dk)
~all (soft fail)	v=spf1 include:_u.umbraco.dk._spf.smart.ondmarc.com ~all

📨 DMARC#

Policy	Record (_dmarc.umbraco.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100; sp=quarantine; rua=mailto:ec958dec@inbox.ondmarc.com; ruf=mailto:ec958dec@inbox.ondmarc.com; adkim=r; aspf=r; fo=1; rf=afrf; ri=3600

📬 MTA-STS#

400ms

Check	Result
Status	🧪 Testing
TXT record (_mta-sts)	✓ Found
HTTPS policy	✓ Valid
Mode	testing
Policy ID	1681374836796
max_age	86401s
Policy MX	aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx2.googlemail.com

📈 TLSRPT#

Status	Report address (rua)
✓ Enabled	mailto:ec958dec@inbox.ondmarc.com

📜 CAA Records#

14 records 96ms

Flags	Tag	Value
0	issue	amazon.com
0	issue	comodoca.com
0	issue	digicert.com; cansignhttpexchanges=yes
0	issue	entrust.net
0	issue	letsencrypt.org
0	issue	pki.goog; cansignhttpexchanges=yes
0	issue	sectigo.com
0	issue	ssl.com
0	issue	www.digicert.com
0	issuewild	comodoca.com
0	issuewild	digicert.com; cansignhttpexchanges=yes
0	issuewild	letsencrypt.org
0	issuewild	pki.goog; cansignhttpexchanges=yes
0	issuewild	ssl.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-18 22:22:39

www	104.21.6.100 172.67.134.180 2606:4700:3032::ac43:86b4 2606:4700:3037::6815:664 (AS13335) (address records, no CNAME)
www vs bare domain	Same network umbraco.dk: 104.21.6.100 172.67.134.180 2606:4700:3032::ac43:86b4 2606:4700:3037::6815:664 (AS13335) www.umbraco.dk: 104.21.6.100 172.67.134.180 2606:4700:3032::ac43:86b4 2606:4700:3037::6815:664 (AS13335)
Wildcard	No
BIMI	v=BIMI1; l=https://vmc.digicert.com/d8551aa9-adec-46fa-a3e1-958e9d7c1a9b.svg; a=https://vmc.digicert.com/d8551aa9-adec-46fa-a3e1-958e9d7c1a9b.pem;

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	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: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

263ms

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

🏷️ SOA#

102ms

Field	Value
Serial	2407326615
Primary NS (MNAME)	davina.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-18 22:57:53

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2002-09-13
Expires	2027-09-30 (346d)

🔗 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
umbracofestival.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

81ms

141ms

103ms

AAAA

95ms

TXT

552ms

CAA

96ms

HTTPS

83ms

TLSA

205ms

SOA

102ms

MTA-STS

400ms

DNSSEC

263ms

SRV

126ms

Total

2128ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 22:22:39	2768ms	2 NS 2 A 4 MX	🔓 Insecure
2026-10-15 20:29:30	1486ms	2 NS 2 A 4 MX	🔓 Insecure
2026-10-14 16:29:48	1407ms	2 NS 2 A 4 MX	🔓 Insecure
2026-10-13 14:39:03	3505ms	2 NS 2 A 4 MX	🔓 Insecure
2026-10-08 00:03:21	5537ms	2 NS 2 A 4 MX	🔓 Insecure
2026-10-06 23:58:09	1028ms	2 NS 2 A 4 MX	🔓 Insecure
2026-10-02 23:34:17	1057ms	2 NS 2 A 4 MX	🔓 Insecure
2026-09-24 08:16:31	1268ms	2 NS 2 A 4 MX	🔓 Insecure
2026-09-23 08:14:46	1333ms	2 NS 2 A 4 MX	🔓 Insecure
2026-09-17 06:29:25	1313ms	2 NS 2 A 4 MX	🔓 Insecure
2026-09-11 22:49:24	1607ms	2 NS 2 A 4 MX	🔓 Insecure
2026-08-27 04:43:45	1334ms	2 NS 2 A 4 MX	🔓 Insecure
2026-08-20 02:08:18	1957ms	2 NS 2 A 4 MX	🔓 Insecure
2026-08-17 10:16:31	4196ms	2 NS 2 A 4 MX	🔓 Insecure
2026-08-16 05:14:47	1870ms	2 NS 2 A 4 MX	🔓 Insecure
2026-08-10 10:44:50	3901ms	2 NS 2 A 4 MX	🔓 Insecure
2026-07-19 19:45:38	2324ms	2 NS 2 A 4 MX	🔓 Insecure
2026-07-14 23:50:45	10750ms	2 NS 2 A 4 MX	🔓 Insecure
2026-07-01 11:16:16	1562ms	2 NS 2 A 4 MX	🔓 Insecure
2026-06-22 18:19:59	1641ms	2 NS 2 A 4 MX	🔓 Insecure
2026-06-20 16:21:26 shown	2128ms	2 NS 2 A 4 MX	🔓 Insecure
2026-06-19 21:42:23	2807ms	2 NS 2 A 4 MX	🔓 Insecure
2026-06-19 01:47:50	7861ms	2 NS 2 A 4 MX	🔓 Insecure
2026-06-18 04:55:57	1719ms	2 NS 2 A 4 MX	🔓 Insecure