idealo.dk

📜 Historical scan 2026-07-04 16:26:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

idealo.dk is a .dk domain served by 4 nameservers (ns-1483.awsdns-57.org, ns-2042.awsdns-63.co.uk, ns-535.awsdns-02.net and 1 more). It was registered on 28 July 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 45.89.128.53 is hosted by Idealo Internet GmbH (AS208681) in Germany. Mail is handled by idealo-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#

4 records 2046ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1483.awsdns-57.org	205.251.197.203 2600:9000:5305:cb00::1	ns-1483.awsdns-57.org ns-1483.awsdns-57.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-2042.awsdns-63.co.uk	205.251.199.250 2600:9000:5307:fa00::1	ns-2042.awsdns-63.co.uk ns-2042.awsdns-63.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-535.awsdns-02.net	205.251.194.23 2600:9000:5302:1700::1	ns-535.awsdns-02.net ns-535.awsdns-02.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-69.awsdns-08.com	205.251.192.69 2600:9000:5300:4500::1	ns-69.awsdns-08.com ns-69.awsdns-08.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

3 records 2032ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
45.89.128.53	59s	—	AS208681	Idealo Internet GmbH	45.89.128.0/22	🇩🇪 Germany	—
45.89.128.67	59s	—	AS208681	Idealo Internet GmbH	45.89.128.0/22	🇩🇪 Germany	—
45.89.130.38	59s	—	AS208681	Idealo Internet GmbH	45.89.128.0/22	🇩🇪 Germany	—

📧 MX Records#

1 records 2029ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	idealo-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca09::1 2a01:111:f403:ca09::8 2a01:111:f403:ca09::b 52.101.68.25 52.101.68.3 52.101.68.8 52.101.73.24	mail-db4pr02cu00204.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-as8pr05cu00300.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

🔷 AAAA Records (IPv6)#

3 records 2054ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a0b:a200:0:100:b59f:b972:90c2:b606	60s	—	AS208681	Idealo Internet GmbH	2a0b:a200:0:0:0:0:0:0/46	🇩🇪 Germany	—
2a0b:a200:0:101:2d49:d608:ec0e:a8aa	60s	—	AS208681	Idealo Internet GmbH	2a0b:a200:0:0:0:0:0:0/46	🇩🇪 Germany	—
2a0b:a200:0:102:56e4:7de1:9e9e:9f8a	60s	—	AS208681	Idealo Internet GmbH	2a0b:a200:0:0:0:0:0:0/46	🇩🇪 Germany	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 2365ms

TXT Record
google-site-verification=nJo_70aLXy1WjGdNGHeMpxb-WKX_1_wN8hxuXi8YGg8
MS=ms46618772
v=spf1 include:_spf.google.com include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (idealo.dk)
~all (soft fail)	v=spf1 include:_spf.google.com include:spf.protection.outlook.com ~all

📨 DMARC#

Policy	Record (_dmarc.idealo.dk)
p=reject	v=DMARC1; p=reject; fo=0; rua=mailto:dmarc-aggregation@idealo.dk,mailto:idealo@rua.netcraft.com; ruf=mailto:dmarc-forensic@idealo.dk,mailto:idealo@ruf.netcraft.com;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

5 records 2074ms

Flags	Tag	Value
0	iodef	mailto:domains@idealo.de
0	issue	amazon.com
0	issue	geotrust.com
0	issue	letsencrypt.org
0	issue	thawte.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-07 18:46:39

www	45.89.128.14 45.89.128.251 45.89.129.15 2a0b:a200:0:100:f889:9299:9eb9:9ad1 2a0b:a200:0:101:b333:91d9:1e50:c172 2a0b:a200:0:102:9ad0:dbaa:95f5:b01d (AS208681) (address records, no CNAME)
www vs bare domain	Same network idealo.dk: 45.89.128.28 45.89.129.100 45.89.130.90 2a0b:a200:0:100:48f8:7c81:591e:2b31 (AS208681) www.idealo.dk: 45.89.128.14 45.89.128.251 45.89.129.15 2a0b:a200:0:100:f889:9299:9eb9:9ad1 (AS208681)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-idealo-dk._domainkey.idealo.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#

2069ms

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

🏷️ SOA#

2048ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-1483.awsdns-57.org
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-16 13:23:25

Field	Value
Registrar	InterNetX GmbH
Registered	2008-07-28
Expires	2027-07-31 (285d)

🔗 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#

2046ms

2032ms

2029ms

AAAA

2054ms

TXT

2365ms

CAA

2074ms

HTTPS

2037ms

TLSA

587ms

SOA

2048ms

MTA-STS

267ms

DNSSEC

2069ms

SRV

2264ms

Total

9397ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 18:46:39	3796ms	4 NS 3 A 1 MX	🔓 Insecure
2026-09-30 23:18:40	3499ms	4 NS 3 A 1 MX	🔓 Insecure
2026-08-27 22:00:12	3907ms	4 NS 3 A 1 MX	🔓 Insecure
2026-08-26 15:04:32	3795ms	4 NS 3 A 1 MX	🔓 Insecure
2026-07-04 16:26:13 shown	9397ms	4 NS 3 A 1 MX	🔓 Insecure
2026-06-25 00:54:39	2729ms	4 NS 3 A 1 MX	🔓 Insecure
2026-06-20 07:03:41	2528ms	4 NS 3 A 1 MX	🔓 Insecure
2026-06-17 14:24:54	3744ms	4 NS 3 A 1 MX	🔓 Insecure