backhousesymphony.dk

📜 Historical scan 2026-10-24 08:45:54  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

backhousesymphony.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 21 June 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.102 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod5-cph3.one.com, mx2.pub.mailpod5-cph3.one.com and 1 more. The zone is DNSSEC-signed and validates, has no 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#

2 records   34ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 A Records#

1 records   25ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.102 3600s webcluster2.webpod16-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen

📧 MX Records#

3 records   35ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.pub.mailpod5-cph3.one.com 185.164.14.54 mx1.pub.mailpod5-cph3.one.com AS51468 One.com A/S
10 10800s mx2.pub.mailpod5-cph3.one.com 185.164.14.55 mx2.pub.mailpod5-cph3.one.com AS51468 One.com A/S
10 10800s mx3.pub.mailpod5-cph3.one.com 185.164.14.56 mx3.pub.mailpod5-cph3.one.com AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

1 records   21ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:111:8030:5381:54bf:ecd8 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   119ms
TXT Record
v=spf1 include:_custspf.one.com include:spf.protection.outlook.com ~all

✉️ SPF#

PolicyRecord (backhousesymphony.dk)
~all (soft fail) v=spf1 include:_custspf.one.com 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 2026-10-25 10:10:19
www46.30.215.102 2a02:2350:5:111:8030:5381:54bf:ecd8 (AS51468) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

3 records   791ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod5-cph3.one.com DANE-EE · SPKI · SHA-256 05A6C261F69F69606097350AD7D47EB8…
SMTP _25._tcp.mx2.pub.mailpod5-cph3.one.com DANE-EE · SPKI · SHA-256 05A6C261F69F69606097350AD7D47EB8…
SMTP _25._tcp.mx3.pub.mailpod5-cph3.one.com DANE-EE · SPKI · SHA-256 05A6C261F69F69606097350AD7D47EB8…

🔐 DNSSEC#

101ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

3407ms
FieldValue
Serial2026092201
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-22 18:22:30
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2017-06-21
Expires2027-06-30 (246d)

🔗 Same registrant#

1 domain

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).

DomainRegistrar
maywood.dkONE.COM A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
34ms
A
25ms
MX
35ms
AAAA
21ms
TXT
119ms
CAA
31ms
HTTPS
30ms
TLSA
791ms
SOA
3407ms
MTA-STS
42ms
DNSSEC
101ms
SRV
35ms
Total
4626ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-25 10:10:19 1151ms 2 NS 1 A 3 MX 🔒 Secure
2026-10-24 08:45:54 shown 4626ms 2 NS 1 A 3 MX 🔒 Secure
2026-10-09 13:36:58 783ms 2 NS 1 A 3 MX 🔒 Secure
2026-09-23 22:33:17 692ms 2 NS 1 A 3 MX 🔒 Secure
2026-08-23 08:38:56 1054ms 2 NS 1 A 3 MX 🔒 Secure
2026-07-23 08:21:46 862ms 2 NS 1 A 3 MX 🔒 Secure
2026-07-21 04:07:47 791ms 2 NS 1 A 3 MX 🔒 Secure
2026-07-02 02:47:45 1321ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-29 03:09:39 659ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-19 14:01:33 3039ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-19 01:25:13 887ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-16 13:59:27 675ms 2 NS 1 A 3 MX 🔒 Secure
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