backhausen-as.dk

📜 Historical scan 2026-06-16 13:59:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

backhausen-as.dk is a .dk domain served by 3 nameservers (ns1.azehosting.net, ns2.azehosting.net, ns3.azehosting.net). It was registered on 2 November 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 88.99.93.170 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by backhausenas-dk02e.mail.protection.outlook.com, mail.backhausen-as.dk and 1 more. 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#

3 records 43ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.azehosting.net	—	—	—
ns2.azehosting.net	—	—	—
ns3.azehosting.net	—	—	—

🌍 A Records#

1 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
88.99.93.170	—	server.ithj.dk	AS24940	Hetzner Online GmbH	88.99.0.0/16	🇩🇪 Germany	—

📧 MX Records#

3 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	backhausenas-dk02e.mail.protection.outlook.com	52.101.68.25 52.101.68.39 52.101.73.12 52.101.73.22	mail-db8pr02cu00101.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation
10	—	mail.backhausen-as.dk	88.99.93.170	server.ithj.dk	AS24940 Hetzner Online GmbH
20	—	backup-mx.zitcom.dk	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

1 records 51ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:10a:1de9::2	—	—	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 206ms

TXT Record
v=spf1 ip4:88.99.93.170 include:spf.protection.outlook.com +a +mx include:relay.mailchannels.net -all

✉️ SPF#

Policy	Record (backhausen-as.dk)
-all (hard fail)	v=spf1 ip4:88.99.93.170 include:spf.protection.outlook.com +a +mx include:relay.mailchannels.net -all

📨 DMARC#

Policy	Record (_dmarc.backhausen-as.dk)
p=quarantine	v=DMARC1;p=quarantine;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400

📬 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 2026-10-09 05:36:20

www CNAME	backhausen-as.dk (all on backhausen-as.dk) → 88.99.93.170 2a01:4f8:10a:1de9::2 (AS24940)
www vs bare domain	Same network backhausen-as.dk: 88.99.93.170 2a01:4f8:10a:1de9::2 (AS24940) www.backhausen-as.dk: 88.99.93.170 2a01:4f8:10a:1de9::2 (AS24940)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit
selector1	selector1-backhausenas-dk02e._domainkey.backhausen.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#

121ms

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

🏷️ SOA#

41ms

Field	Value
Serial	2026053001
Primary NS (MNAME)	ns1.azehosting.net
Responsible (RNAME)	jens@jncomputer.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-08 11:05:55

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-11-02
Expires	2026-11-30 (40d)

📋 WHOIS#

⏱️ Lookup Timing#

43ms

44ms

55ms

AAAA

51ms

TXT

206ms

CAA

40ms

HTTPS

53ms

TLSA

173ms

SOA

41ms

MTA-STS

79ms

DNSSEC

121ms

SRV

0ms

Total

1102ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 04:20:57	1703ms	2 NS 1 A 3 MX	🔓 Insecure
2026-09-28 03:38:44	2721ms	2 NS 1 A 3 MX	🔓 Insecure
2026-09-22 16:49:08	1574ms	2 NS 1 A 3 MX	🔓 Insecure
2026-07-30 15:11:53	2114ms	2 NS 1 A 3 MX	🔓 Insecure
2026-06-25 23:34:25	2129ms	2 NS 1 A 3 MX	🔓 Insecure
2026-06-22 19:41:17	3322ms	2 NS 1 A 3 MX	🔓 Insecure
2026-06-16 13:59:20 shown	1102ms	3 NS 1 A 3 MX	🔓 Insecure