sdjsymfoni.dk

📜 Historical scan 2026-10-02 00:00:16 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sdjsymfoni.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 6 August 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.40.29.51 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by sdjsymfoni-dk.mail.protection.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 73ms

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 68ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.40.29.51	563s	dedi3051.your-server.de	AS24940	Hetzner Online GmbH	188.40.0.0/16	🇩🇪 Germany	Nuremberg

📧 MX Records#

1 records 65ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	sdjsymfoni-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::e 2a01:111:f403:ca38::a 2a01:111:f403:ca3c::8 52.101.103.140 52.101.209.153 52.101.73.123 52.101.91.21	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-matpr05cu00105.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 → 52.98.149.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 156ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 270ms

TXT Record
_globalsign-domain-verification=yycqLM-s6_mswsAhXXet9fuEq3fZR_7RKmWsSjJw5n
v=spf1 a:smtprelay01.wwi.dk a mx include:servers.mcsv.net include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (sdjsymfoni.dk)
~all (soft fail)	v=spf1 a:smtprelay01.wwi.dk a mx include:servers.mcsv.net 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 2026-10-13 10:11:10

www	188.40.29.51 (AS24940) (address records, no CNAME)
www vs bare domain	Same network sdjsymfoni.dk: 188.40.29.51 (AS24940) www.sdjsymfoni.dk: 188.40.29.51 (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

✍️ DKIM keys#

1 found

Selector	CNAME	Key
k1	dkim.mcsv.net	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: 5/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

290ms

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

🏷️ SOA#

81ms

Field	Value
Serial	2026100100
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 2026-10-05 21:45:32

Field	Value
Registrar	VK DATA ApS
Registered	2001-08-06
Expires	2027-09-30 (346d)

📋 WHOIS#

⏱️ Lookup Timing#

73ms

68ms

65ms

AAAA

79ms

TXT

270ms

CAA

116ms

HTTPS

88ms

TLSA

565ms

SOA

81ms

MTA-STS

149ms

DNSSEC

290ms

SRV

156ms

Total

2021ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 10:11:10	993ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-02 00:00:16 shown	2021ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-30 23:51:53	655ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-27 23:02:09	1115ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-29 09:28:46	829ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-18 00:27:07	1241ms	4 NS 1 A 1 MX	🔒 Secure