xylofon.dk

Records from scan: 2026-10-12 19:31:01 · 2174ms total · last checked 2026-10-16 08:03 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

xylofon.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 23 February 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 136.243.166.204 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by xylofon-dk.mail.protection.outlook.com, mail.jom-vest.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 74ms

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 84ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
136.243.166.204	3600s	dedi5036.your-server.de	AS24940	Hetzner Online GmbH	136.243.0.0/16	🇩🇪 Germany	Nuremberg

📧 MX Records#

2 records 96ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	xylofon-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:c967::c 2a01:111:f403:ca04::c 2a01:111:f403:ca48::e 52.101.209.31 52.101.68.12 52.101.68.29 52.101.68.39	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-cpjpr05cu00204.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-cpjpr05cu00207.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db7pr03cu00607.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
20	3600s	mail.jom-vest.dk	94.231.103.149	linux136.unoeuro.com	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 221ms

TXT Record
MS=ms11196506
MS=ms70674032
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (xylofon.dk)
-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#

checked 2026-10-12 19:31:02

www	136.243.166.204 (AS24940) (address records, no CNAME)
www vs bare domain	Same network xylofon.dk: 136.243.166.204 (AS24940) www.xylofon.dk: 136.243.166.204 (AS24940)
Wildcard	No
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: 1/10 · policy: -all

No problems found

🔗 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#

76ms

Field	Value
Serial	2026101200
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 2026-10-01 12:14:34

Field	Value
Registrar	Simply.com A/S
Registered	2001-02-23
Expires	2027-03-31 (165d)

📋 WHOIS#

⏱️ Lookup Timing#

74ms

84ms

96ms

AAAA

86ms

TXT

221ms

CAA

74ms

HTTPS

82ms

TLSA

890ms

SOA

76ms

MTA-STS

127ms

DNSSEC

225ms

SRV

165ms

Total

2174ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 19:31:01 shown	2174ms	4 NS 1 A 2 MX	🔒 Secure
2026-10-08 07:56:34	1038ms	4 NS 1 A 2 MX	🔒 Secure
2026-10-01 11:45:29	1345ms	4 NS 1 A 2 MX	🔒 Secure
2026-09-26 11:21:47	1102ms	4 NS 1 A 2 MX	🔒 Secure
2026-09-11 03:45:21	881ms	4 NS 1 A 2 MX	🔒 Secure
2026-06-17 15:22:10	1059ms	4 NS 1 A 2 MX	🔒 Secure