prego.dk

📜 Historical scan 2026-09-23 04:52:10 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

prego.dk is a .dk domain served by 2 nameservers (anderson.ns.cloudflare.com, sureena.ns.cloudflare.com). It was registered on 11 January 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.83.187 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by prego-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 41ms

Nameserver	IP addresses	PTR	ASN / ISP
anderson.ns.cloudflare.com	108.162.195.177 162.159.44.177 172.64.35.177 2606:4700:58::a29f:2cb1 2803:f800:50::6ca2:c3b1 2a06:98c1:50::ac40:23b1	anderson.ns.cloudflare.com anderson.ns.cloudflare.com anderson.ns.cloudflare.com anderson.ns.cloudflare.com anderson.ns.cloudflare.com anderson.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sureena.ns.cloudflare.com	108.162.194.126 162.159.38.126 172.64.34.126 2606:4700:50::a29f:267e 2803:f800:50::6ca2:c27e 2a06:98c1:50::ac40:227e	sureena.ns.cloudflare.com sureena.ns.cloudflare.com sureena.ns.cloudflare.com sureena.ns.cloudflare.com sureena.ns.cloudflare.com sureena.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 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.83.187	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.180.217	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	prego-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:c967::c 2a01:111:f403:ca04::10 2a01:111:f403:ca04::e 52.101.103.140 52.101.209.153 52.101.68.29 52.101.68.8	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-cpjpr05cu00204.inbound.protection.outlook.com mail-dbapr03cu00100.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-du0pr03cu00100.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 → 52.98.154.136

🔷 AAAA Records (IPv6)#

2 records 40ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:53bb	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:b4d9	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=104.21.83.187,172.67.180.217 ech=AEX+DQBBAwAgACDR6C0EIgth7qTdbBlyD93XQxMABSvTVSfNSdtMxImCWQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:53bb,2606:4700:3034::ac43:b4d9

📝 TXT Records#

4 records 157ms

TXT Record
google-site-verification=bSHgoL2SleJyHenUvH_CHLCuawnq1fVBVTqbePSYj0Y
klaviyo-site-verification=URhEE9
MS=ms95444193
v=spf1 a ip4:212.130.93.160 ip4:93.191.158.150 ip4:212.130.93.191 include:spf.protection.outlook.com include:mailfilter01.itf.dk include:mail.itfh.dk include:shops.shopify.com include:trustpilotservice.com -all

✉️ SPF#

Policy	Record (prego.dk)
-all (hard fail)	v=spf1 a ip4:212.130.93.160 ip4:93.191.158.150 ip4:212.130.93.191 include:spf.protection.outlook.com include:mailfilter01.itf.dk include:mail.itfh.dk include:shops.shopify.com include:trustpilotservice.com -all

📨 DMARC#

Policy	Record (_dmarc.prego.dk)
p=quarantine	v=DMARC1; p=quarantine;

📬 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 2026-10-16 00:33:00

www	104.21.83.187 172.67.180.217 2606:4700:3034::6815:53bb 2606:4700:3034::ac43:b4d9 (AS13335) (address records, no CNAME)
www vs bare domain	Same network prego.dk: 104.21.83.187 172.67.180.217 2606:4700:3034::6815:53bb 2606:4700:3034::ac43:b4d9 (AS13335) www.prego.dk: 104.21.83.187 172.67.180.217 2606:4700:3034::6815:53bb 2606:4700:3034::ac43:b4d9 (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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · 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	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2415471507
Primary NS (MNAME)	anderson.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-16 14:43:27

Field	Value
Registrar	DANDOMAIN A/S
Registered	2013-01-11
Expires	2027-01-31 (103d)

🔗 Same registrant#

2 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).

Domain	Registrar
frandsjensen.dk	DANDOMAIN A/S
pregoeyewear.dk	ASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA

📋 WHOIS#

⏱️ Lookup Timing#

41ms

40ms

29ms

AAAA

40ms

TXT

157ms

CAA

35ms

HTTPS

39ms

TLSA

405ms

SOA

0ms

MTA-STS

62ms

DNSSEC

119ms

SRV

107ms

Total

1630ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 00:33:00	1226ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-14 23:14:25	1871ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-30 12:00:56	1339ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-30 10:02:55	784ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-25 00:36:34	787ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-23 04:52:10 shown	1630ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-07 10:51:21	1123ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-30 05:22:18	924ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-28 18:03:53	2017ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-16 18:08:50	2464ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-10 04:27:36	17281ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-13 05:55:37	1332ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-17 23:05:48	3805ms	2 NS 2 A 1 MX	🔒 Secure