chrvinther.dk

📜 Historical scan 2026-09-13 12:37:12 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

chrvinther.dk is a .dk domain served by 2 nameservers (dalary.ns.cloudflare.com, nick.ns.cloudflare.com). It was registered on 30 August 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.54.51 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by chrvinther-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 34ms

Nameserver	IP addresses	PTR	ASN / ISP
dalary.ns.cloudflare.com	108.162.194.220 162.159.38.220 172.64.34.220 2606:4700:50::a29f:26dc 2803:f800:50::6ca2:c2dc 2a06:98c1:50::ac40:22dc	dalary.ns.cloudflare.com dalary.ns.cloudflare.com dalary.ns.cloudflare.com dalary.ns.cloudflare.com dalary.ns.cloudflare.com dalary.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nick.ns.cloudflare.com	108.162.193.213 172.64.33.213 173.245.59.213 2606:4700:58::adf5:3bd5 2803:f800:50::6ca2:c1d5 2a06:98c1:50::ac40:21d5	nick.ns.cloudflare.com nick.ns.cloudflare.com nick.ns.cloudflare.com nick.ns.cloudflare.com nick.ns.cloudflare.com nick.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 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.54.51	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.223.216	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	chrvinther-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::7 2a01:111:f403:ca04::b 2a01:111:f403:ca3c::6 52.101.103.36 52.101.185.24 52.101.73.145 52.101.91.156	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-maspr04cu00104.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	autodiscover.outlook.com → 40.104.116.24

🔷 AAAA Records (IPv6)#

2 records 42ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:3633	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:dfd8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 39ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.54.51,172.67.223.216 ech=AEX+DQBBWQAgACDtG+Ho8+hPcltdGSF+5UcD74Xxrm0aS2HPhdT3lCL5PAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3633,2606:4700:3033::ac43:dfd8

📝 TXT Records#

3 records 186ms

TXT Record
google-site-verification=nI-O9huX1X_YnNAHDKIGuo-k_w8ehA1h_eKMWUJ4dLM
MS=ms86593019
v=spf1 include:spf.simply.com include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.chrvinther.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:c53a9a665a1d4424a9e53b690d74c8d2@dmarc-reports.cloudflare.net

📬 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 2026-10-08 08:02:11

www	104.21.54.51 172.67.223.216 2606:4700:3033::6815:3633 2606:4700:3033::ac43:dfd8 (AS13335) (address records, no CNAME)
www vs bare domain	Same network chrvinther.dk: 104.21.54.51 172.67.223.216 2606:4700:3033::6815:3633 2606:4700:3033::ac43:dfd8 (AS13335) www.chrvinther.dk: 104.21.54.51 172.67.223.216 2606:4700:3033::6815:3633 2606:4700:3033::ac43:dfd8 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Delete signal: the zone asks the registry to remove its DS (go insecure) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-chrvinther-dk._domainkey.hjdiamantskaeringdk.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-chrvinther-dk._domainkey.hjdiamantskaeringdk.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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

119ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2414777573
Primary NS (MNAME)	dalary.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-08 08:17:23

Field	Value
Registrar	Simply.com A/S
Registered	2023-08-30
Expires	2027-08-29 (315d)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

32ms

45ms

AAAA

42ms

TXT

186ms

CAA

51ms

HTTPS

39ms

TLSA

1080ms

SOA

0ms

MTA-STS

53ms

DNSSEC

119ms

SRV

84ms

Total

2362ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 08:02:10	4111ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-04 05:54:25	1066ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 16:16:47	1341ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 11:57:49	1033ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-13 12:37:12 shown	2362ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-04 10:05:36	1282ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 00:29:39	3438ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 11:29:16	1265ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-20 16:18:21	25457ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-03 22:58:56	2168ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-27 14:26:22	32303ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-25 13:29:03	2304ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-03 13:41:52	1945ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-27 05:00:57	2236ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 20:45:59	681ms	2 NS 2 A 1 MX	🔓 Insecure