supervin.dk

📜 Historical scan 2026-08-14 04:00:01 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

supervin.dk is a .dk domain served by 2 nameservers (kai.ns.cloudflare.com, sandy.ns.cloudflare.com). It was registered on 10 October 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.26.12.11 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by supervin-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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 302ms

Nameserver	IP addresses	PTR	ASN / ISP
kai.ns.cloudflare.com	108.162.193.188 172.64.33.188 173.245.59.188 2606:4700:58::adf5:3bbc 2803:f800:50::6ca2:c1bc 2a06:98c1:50::ac40:21bc	kai.ns.cloudflare.com kai.ns.cloudflare.com kai.ns.cloudflare.com kai.ns.cloudflare.com kai.ns.cloudflare.com kai.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sandy.ns.cloudflare.com	108.162.192.219 172.64.32.219 173.245.58.219 2606:4700:50::adf5:3adb 2803:f800:50::6ca2:c0db 2a06:98c1:50::ac40:20db	sandy.ns.cloudflare.com sandy.ns.cloudflare.com sandy.ns.cloudflare.com sandy.ns.cloudflare.com sandy.ns.cloudflare.com sandy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

3 records 290ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.12.11	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
104.26.13.11	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
172.67.73.136	300s	—	AS13335	Cloudflare, Inc.	172.67.64.0/18	—	—

📧 MX Records#

1 records 254ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	supervin-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::a 2a01:111:f403:ca04::d 2a01:111:f403:ca09::1 52.101.68.15 52.101.68.21 52.101.68.5 52.101.73.19	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-du2pr03cu00105.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	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)#

3 records 289ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:20::681a:c0b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::681a:d0b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::ac43:4988	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records#

1 records 303ms

Priority	Target	SvcParams
1 service	.	alpn="h2" ipv4hint=104.26.12.11,104.26.13.11,172.67.73.136 ipv6hint=2606:4700:20::681a:c0b,2606:4700:20::681a:d0b,2606:4700:20::ac43:4988

🔌 SRV Records#

1 records 328ms

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

📝 TXT Records#

5 records 720ms

TXT Record
google-site-verification=_OANFmukjuMSv_cIgfPvMty_fHEr3zxQINEJnmhcaRI
google-site-verification=LGbJquok7Pgt3alY5nYmZY4QVOo8__ifC52vEkSH-7E
google-site-verification=LidRvM0fEAccyfLSyVCW3j0dqO8DafyYT1f9xFx6gz8
mscid=OIR3rQd+C1LWNbOeCCVMtiSH4qXbvl2erbJsEyn9ySxmoj4cNrXKE0uuRF8jYVIh2eZymFjP4BYrTeEdpNPxVQ==
v=spf1 +a:mail.edisoft.no +include:2503549.spf05.hubspotemail.net +include:2503549.spf57.hubspotemail.net +include:mailgun.org +include:spf.mandrillapp.com +include:spf.protection.outlook.com include:_spf.herodesk-mails.io -all

✉️ SPF#

Policy	Record (supervin.dk)
-all (hard fail)	v=spf1 +a:mail.edisoft.no +include:2503549.spf05.hubspotemail.net +include:2503549.spf57.hubspotemail.net +include:mailgun.org +include:spf.mandrillapp.com +include:spf.protection.outlook.com include:_spf.herodesk-mails.io -all

📨 DMARC#

Policy	Record (_dmarc.supervin.dk)
p=reject	v=DMARC1; p=reject;rua=mailto:ec426717857249b490db1a710c978f9c@dmarc-reports.cloudflare.net,mailto:6666e9741ce31@dmarc-dk.centerasecurity.com;

📬 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 2026-10-19 09:12:21

www	104.26.12.11 104.26.13.11 172.67.73.136 2606:4700:20::681a:c0b 2606:4700:20::681a:d0b 2606:4700:20::ac43:4988 (AS13335) (address records, no CNAME)
www vs bare domain	Same network supervin.dk: 104.26.12.11 104.26.13.11 172.67.73.136 2606:4700:20::681a:c0b (AS13335) www.supervin.dk: 104.26.12.11 104.26.13.11 172.67.73.136 2606:4700:20::681a:c0b (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

3 found

Selector	CNAME	Key
s1	s1.domainkey.u32883770.wl021.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u32883770.wl021.sendgrid.net	RSA · ~2048 bit
selector1	selector1-supervin-dk._domainkey.primewine.onmicrosoft.com	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: 11/10 · policy: -all

error 11 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#

528ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2412057656
Primary NS (MNAME)	kai.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 03:58:13

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-10-10
Expires	2027-10-31 (376d)

🔗 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#

302ms

290ms

254ms

AAAA

289ms

TXT

720ms

CAA

288ms

HTTPS

303ms

TLSA

1059ms

SOA

0ms

MTA-STS

387ms

DNSSEC

528ms

SRV

328ms

Total

9004ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 09:12:20	2330ms	2 NS 3 A 1 MX	🔒 Secure
2026-10-19 09:08:55	1154ms	2 NS 3 A 1 MX	🔒 Secure
2026-10-16 06:05:04	3572ms	2 NS 3 A 1 MX	🔒 Secure
2026-10-15 03:42:35	2312ms	2 NS 3 A 1 MX	🔒 Secure
2026-10-11 18:28:57	2205ms	2 NS 3 A 1 MX	🔒 Secure
2026-10-06 04:32:35	2225ms	2 NS 3 A 1 MX	🔒 Secure
2026-10-05 04:28:45	2419ms	2 NS 3 A 1 MX	🔒 Secure
2026-10-03 04:07:37	1096ms	2 NS 3 A 1 MX	🔒 Secure
2026-09-29 16:35:28	2603ms	2 NS 3 A 1 MX	🔒 Secure
2026-09-28 16:19:09	1656ms	2 NS 3 A 1 MX	🔒 Secure
2026-09-27 16:07:15	1193ms	2 NS 3 A 1 MX	🔒 Secure
2026-09-26 15:47:35	1086ms	2 NS 3 A 1 MX	🔒 Secure
2026-09-23 14:32:19	2151ms	2 NS 3 A 1 MX	🔒 Secure
2026-09-23 11:30:19	2967ms	2 NS 3 A 1 MX	🔒 Secure
2026-09-12 10:46:04	951ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-30 18:05:59	2949ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-29 02:01:39	2410ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-27 22:21:09	984ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-26 21:55:03	985ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-24 13:27:38	2349ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-23 11:44:01	4455ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-22 09:44:03	2571ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-21 09:20:50	1433ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-18 07:29:44	1378ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-14 04:00:01 shown	9004ms	2 NS 3 A 1 MX	🔒 Secure