furesoedata.dk

📜 Historical scan 2026-06-26 14:04:58 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

furesoedata.dk is a .dk domain served by 5 nameservers (dns1.dk, dns2.dk, dns3.dk and 2 more). It was registered on 14 September 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 45.32.154.100 is hosted by The Constant Company, LLC (AS20473) in Germany. Mail is handled by furesoedata-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#

5 records 68ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.dk	157.180.70.219 2a01:4f9:c010:8c6b::1	dns1.dk —	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
dns2.dk	159.69.0.170 2a01:4f8:1c0c:5955::1	dns2.dk dns2.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
dns3.dk	2a01:4ff:f0:45b8::1 5.161.204.178	dns3.dk dns3.dk	AS213230 Hetzner Online GmbH AS213230 Hetzner Online GmbH
dns4.dk	2a01:4ff:2f0:31b6::1 5.223.66.142	dns4.dk dns4.dk	AS215859 Hetzner Online GmbH AS215859 Hetzner Online GmbH
dns5.dk	168.119.185.218 2a01:4f8:c010:3311::1	dns5.dk dns5.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 126ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
45.32.154.100	86399s	furesoedata.tempurl.host	AS20473	The Constant Company, LLC	45.32.0.0/16	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 73ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	furesoedata-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::9 2a01:111:f403:ca09::2 2a01:111:f403:ca09::8 52.101.68.10 52.101.68.12 52.101.68.29 52.101.73.19	mail-db5pr02cu00100.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-dbapr03cu00105.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
🔶 Autoconfig	45.32.154.100

🔷 AAAA Records (IPv6)#

1 records 68ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a05:f480:1800:da0:5400:4ff:fecc:f1c9	86400s	—	AS20473	The Constant Company, LLC	2a05:f480:1000:0:0:0:0:0/36	🇩🇪 Germany	Frankfurt am Main

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 311ms

TXT Record
facebook-domain-verification=lm4485n8din15jfa19o1p240lb9j7g
google-site-verification=7IFU_i_GMr0UFMhDKfNBHf38eWAWkQVm2_GtVe7qzxU
v=spf1 mx a ip4:168.245.102.208 ip4:45.32.154.100 ip4:168.245.102.208 a:syncroemail.com include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (furesoedata.dk)
-all (hard fail)	v=spf1 mx a ip4:168.245.102.208 ip4:45.32.154.100 ip4:168.245.102.208 a:syncroemail.com include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.furesoedata.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:alert@furesoedata.dk; fo=1

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

1 records 86ms

Flags	Tag	Value
0	issue	letsencrypt.org

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-18 11:08:20

www	45.32.154.100 2a05:f480:1800:da0:5400:4ff:fecc:f1c9 (AS20473) (address records, no CNAME)
www vs bare domain	Same network furesoedata.dk: 45.32.154.100 2a05:f480:1800:da0:5400:4ff:fecc:f1c9 (AS20473) www.furesoedata.dk: 45.32.154.100 2a05:f480:1800:da0:5400:4ff:fecc:f1c9 (AS20473)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 0 iterations · no salt · opt-out RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u54938131.wl132.sendgrid.net	RSA · ~2048 bit
selector1	selector1-furesoedata-dk._domainkey.fdata.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: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

144ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026062602
Primary NS (MNAME)	dns1.dk
Responsible (RNAME)	dns@furesoedata.dk
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-18 11:32:48

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-09-14
Expires	2027-09-30 (345d)

🔗 Same registrant#

7 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
bedrewifi.dk	CURANET A/S
bog-art.dk	CURANET A/S
carolineboutrup.dk	Punktum dk A/S (direct)
enghvidt.dk	Punktum dk A/S (direct)
furesoe-data.dk	CURANET A/S
furesoeit.dk	CURANET A/S
pragmatecconsult.dk	CURANET A/S

📋 WHOIS#

⏱️ Lookup Timing#

68ms

126ms

73ms

AAAA

68ms

TXT

311ms

CAA

86ms

HTTPS

66ms

TLSA

740ms

SOA

0ms

MTA-STS

98ms

DNSSEC

144ms

SRV

257ms

Total

2148ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 11:08:20	1638ms	5 NS 1 A 1 MX	🔒 Secure
2026-10-14 04:41:22	1408ms	5 NS 1 A 1 MX	🔒 Secure
2026-10-11 20:21:52	4717ms	5 NS 1 A 1 MX	🔒 Secure
2026-10-06 13:44:50	1635ms	5 NS 1 A 1 MX	🔒 Secure
2026-10-01 12:46:12	987ms	5 NS 1 A 1 MX	🔒 Secure
2026-09-25 11:45:11	1951ms	5 NS 1 A 1 MX	🔒 Secure
2026-09-23 11:21:58	2450ms	5 NS 1 A 1 MX	🔒 Secure
2026-09-17 19:12:24	4328ms	5 NS 1 A 1 MX	🔒 Secure
2026-09-11 07:36:53	1759ms	5 NS 1 A 1 MX	🔒 Secure
2026-09-07 14:05:23	4579ms	5 NS 1 A 1 MX	🔒 Secure
2026-08-30 11:24:46	3665ms	5 NS 1 A 1 MX	🔒 Secure
2026-08-27 07:07:34	1614ms	5 NS 1 A 1 MX	🔒 Secure
2026-08-25 10:31:49	8920ms	5 NS 1 A 1 MX	🔒 Secure
2026-08-20 05:17:39	3707ms	5 NS 1 A 1 MX	🔒 Secure
2026-08-16 03:18:44	7642ms	5 NS 1 A 1 MX	🔒 Secure
2026-08-10 23:54:37	10965ms	5 NS 1 A 1 MX	🔒 Secure
2026-08-07 23:51:14	2486ms	5 NS 1 A 1 MX	🔒 Secure
2026-07-26 20:47:07	11117ms	5 NS 1 A 1 MX	🔒 Secure
2026-07-21 08:41:59	1686ms	5 NS 1 A 1 MX	🔒 Secure
2026-07-16 19:33:05	3245ms	5 NS 1 A 1 MX	🔒 Secure
2026-07-12 22:55:32	2147ms	5 NS 1 A 1 MX	🔒 Secure
2026-07-07 03:49:16	2270ms	5 NS 1 A 1 MX	🔒 Secure
2026-07-03 10:53:06	5162ms	5 NS 1 A 1 MX	🔒 Secure
2026-06-26 14:04:58 shown	2148ms	5 NS 1 A 1 MX	🔒 Secure
2026-06-24 04:46:50	3848ms	5 NS 1 A 1 MX	🔒 Secure