idealo.dk

📜 Historical scan 2026-09-30 23:18:40 · ← 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 45.89.129.40 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 55ms

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 64ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
45.89.129.40	60s	—	AS208681	Idealo Internet GmbH	45.89.128.0/22	🇩🇪 Germany	—
45.89.130.84	60s	—	AS208681	Idealo Internet GmbH	45.89.128.0/22	🇩🇪 Germany	—
45.89.130.90	60s	—	AS208681	Idealo Internet GmbH	45.89.128.0/22	🇩🇪 Germany	—

📧 MX Records#

1 records 59ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	idealo-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::10 2a01:111:f403:ca04::9 2a01:111:f403:ca04::b 52.101.181.156 52.101.209.31 52.101.68.15 52.101.68.8	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-dbapr03cu00100.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-cpjpr05cu00207.inbound.protection.outlook.com mail-db6pr03cu00107.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

🔷 AAAA Records (IPv6)#

3 records 67ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a0b:a200:0:100:e3b0:ffdd:762b:e81a	60s	—	AS208681	Idealo Internet GmbH	2a0b:a200:0:0:0:0:0:0/46	🇩🇪 Germany	—
2a0b:a200:0:101:3aba:842:7218:871b	60s	—	AS208681	Idealo Internet GmbH	2a0b:a200:0:0:0:0:0:0/46	🇩🇪 Germany	—
2a0b:a200:0:102:ce4:22a3:7b24:3d5d	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 227ms

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 59ms

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#

125ms

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

🏷️ SOA#

67ms

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 (284d)

🔗 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#

55ms

64ms

59ms

AAAA

67ms

TXT

227ms

CAA

59ms

HTTPS

60ms

TLSA

190ms

SOA

67ms

MTA-STS

90ms

DNSSEC

125ms

SRV

78ms

Total

3499ms

🕐 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 shown	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	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