alberto.dk

📜 Historical scan 2026-07-18 23:40:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

alberto.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 20 August 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 88.99.252.225 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by alberto-dk.mail.protection.outlook.com, xxxxx.mail.eo.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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 100ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
88.99.252.225	600s	s11.piranya.dk	AS24940	Hetzner Online GmbH	88.99.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

2 records 66ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	alberto-dk.mail.protection.outlook.com	2a01:111:f403:ca09::20 2a01:111:f403:ca09::5 2a01:111:f403:ca09::b 2a01:111:f403:ca09::c 52.101.68.16 52.101.68.18 52.101.73.22 52.101.73.30	mail-as8pr05cu00400.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com — mail-db4pr02cu00302.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-am7pr05cu00306.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
10	3600s	xxxxx.mail.eo.outlook.com	2a01:111:f403:c902::6 2a01:111:f403:c927:: 2a01:111:f403:c946::7 2a01:111:f403:f802::2 52.101.11.7 52.101.11.9 52.101.41.21 52.101.42.14	mail-sj0pr21cu00106.inbound.protection.outlook.com mail-bn6pr21cu00500.inbound.protection.outlook.com mail-ch5pr02cu00307.inbound.protection.outlook.com mail-sj2pr05cu00202.inbound.protection.outlook.com mail-sa9pr04cu00107.inbound.protection.outlook.com mail-sn1pr02cu00101.inbound.protection.outlook.com mail-sj2pr05cu00305.inbound.protection.outlook.com mail-mw2pr04cu00106.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 → 40.104.62.136
🔶 Autoconfig	88.99.252.225

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 169ms

TXT Record
MS=ms10318966
v=spf1 include:outlook.com ~all
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (alberto.dk)
~all (soft fail)	v=spf1 include:outlook.com ~all
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-12 18:49:08

www	88.99.252.225 (AS24940) (address records, no CNAME)
www vs bare domain	Same network alberto.dk: 88.99.252.225 (AS24940) www.alberto.dk: 88.99.252.225 (AS24940)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
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: 2/10 · policy: ~all

error 2 SPF records: receivers must treat that as a permanent error (RFC 7208 §4.5)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

225ms

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

🏷️ SOA#

88ms

Field	Value
Serial	2020072990
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-12 19:12:10

Field	Value
Registrar	Simply.com A/S
Registered	2015-08-20
Expires	2027-08-31 (315d)

🔗 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
kuhstallholstebro.dk	Simply.com A/S
soldatsms.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

100ms

43ms

66ms

AAAA

68ms

TXT

169ms

CAA

95ms

HTTPS

63ms

TLSA

1236ms

SOA

88ms

MTA-STS

105ms

DNSSEC

225ms

SRV

96ms

Total

34418ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 18:49:08	1366ms	4 NS 1 A 2 MX	🔒 Secure
2026-09-30 18:40:17	1509ms	4 NS 1 A 2 MX	🔒 Secure
2026-09-29 18:31:55	829ms	4 NS 1 A 2 MX	🔒 Secure
2026-09-23 12:37:47	2900ms	4 NS 1 A 2 MX	🔒 Secure
2026-07-18 23:40:52 shown	34418ms	4 NS 1 A 2 MX	🔒 Secure
2026-07-02 01:25:09	3578ms	4 NS 1 A 2 MX	🔒 Secure
2026-06-16 12:53:53	3941ms	4 NS 1 A 2 MX	🔒 Secure
2026-06-16 12:53:47	3492ms	4 NS 1 A 2 MX	🔒 Secure