proterapi.dk

Records from scan: 2026-10-11 23:54:46 · 1489ms total · last checked 2026-10-20 08:39 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

proterapi.dk is a .dk domain served by 2 nameservers (clark.ns.cloudflare.com, cruz.ns.cloudflare.com). It was registered on 12 January 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.68.204 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by proterapi-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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 36ms

Nameserver	IP addresses	PTR	ASN / ISP
clark.ns.cloudflare.com	108.162.193.87 172.64.33.87 173.245.59.87 2606:4700:58::adf5:3b57 2803:f800:50::6ca2:c157 2a06:98c1:50::ac40:2157	clark.ns.cloudflare.com clark.ns.cloudflare.com clark.ns.cloudflare.com clark.ns.cloudflare.com clark.ns.cloudflare.com clark.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
cruz.ns.cloudflare.com	108.162.192.88 172.64.32.88 173.245.58.88 2606:4700:50::adf5:3a58 2803:f800:50::6ca2:c058 2a06:98c1:50::ac40:2058	cruz.ns.cloudflare.com cruz.ns.cloudflare.com cruz.ns.cloudflare.com cruz.ns.cloudflare.com cruz.ns.cloudflare.com cruz.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
104.21.68.204	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.198.116	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	proterapi-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca09::a 2a01:111:f403:ca48::10 2a01:111:f403:ca48::8 52.101.103.140 52.101.181.156 52.101.209.28 52.101.68.15	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-db6pr03cu00107.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 → 52.98.154.152

🔷 AAAA Records (IPv6)#

2 records 36ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:44cc	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:c674	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 30ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.68.204,172.67.198.116 ech=AEX+DQBB6gAgACAnIb9xukKvwV/tbsrQemTqab0tSs+E4bywaQTjCsNCCQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:44cc,2606:4700:3033::ac43:c674

🔌 SRV Records#

1 records 63ms

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

📝 TXT Records#

5 records 153ms

TXT Record
00D0N000000hSvC=1TBOj0000000FqH
google-site-verification=WbIttIQeUK_mAYZhXmbnTuPIHHrrj-ALC33foSwvQA4
MS=ms98343365
v=spf1 ip4:93.191.155.217 a:shop.proterapi.dk include:spf.protection.outlook.com include:spf.scannet.dk include:_spf.consignor.com include:spf.eu.exclaimer.net include:_spf.salesforce.com -all
v=verify-domain:45bc795757c19aaa8fda86b20ea65e61

✉️ SPF#

Policy	Record (proterapi.dk)
-all (hard fail)	v=spf1 ip4:93.191.155.217 a:shop.proterapi.dk include:spf.protection.outlook.com include:spf.scannet.dk include:_spf.consignor.com include:spf.eu.exclaimer.net include:_spf.salesforce.com -all

📨 DMARC#

Policy	Record (_dmarc.proterapi.dk)
p=reject	v=DMARC1; p=reject;

📬 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 2026-10-11 23:54:46

www	104.21.68.204 172.67.198.116 2606:4700:3032::6815:44cc 2606:4700:3033::ac43:c674 (AS13335) (address records, no CNAME)
www vs bare domain	Same network proterapi.dk: 104.21.68.204 172.67.198.116 2606:4700:3032::6815:44cc 2606:4700:3033::ac43:c674 (AS13335) www.proterapi.dk: 104.21.68.204 172.67.198.116 2606:4700:3032::6815:44cc 2606:4700:3033::ac43:c674 (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.u41979578.wl079.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u41979578.wl079.sendgrid.net	RSA · ~2048 bit
selector1	selector1-proterapi-dk._domainkey.medicsport.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: 9/10 · policy: -all

warn 9 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

105ms

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

🏷️ SOA#

32ms

Field	Value
Serial	2417201181
Primary NS (MNAME)	clark.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 21:05:38

Field	Value
Registrar	A/S SCANNET
Registered	1998-01-12
Expires	2027-03-31 (161d)

📋 WHOIS#

⏱️ Lookup Timing#

36ms

32ms

34ms

AAAA

36ms

TXT

153ms

CAA

30ms

HTTPS

30ms

TLSA

785ms

SOA

32ms

MTA-STS

62ms

DNSSEC

105ms

SRV

63ms

Total

1489ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 23:54:46 shown	1489ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-18 16:23:21	2689ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-24 15:17:55	3599ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-23 14:22:57	4092ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-22 11:56:50	2097ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-05 14:39:06	2119ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-18 21:11:17	9916ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-09 00:25:15	9381ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-26 04:55:13	1227ms	2 NS 2 A 1 MX	❓ Unknown
2026-06-20 00:35:09	3120ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-17 21:53:58	1115ms	2 NS 2 A 1 MX	🔒 Secure