downthedrainconcerts.dk DNS records

🖥️ Nameservers4 records 90ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dtd.sse-ns.com	205.251.194.133 2600:9000:5302:8500::1	ns-645.awsdns-16.net ns-645.awsdns-16.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns2.dtd.sse-ns.com	205.251.193.201 2600:9000:5301:c900::1	ns-457.awsdns-57.com ns-457.awsdns-57.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns3.dtd.sse-ns.com	205.251.198.147 2600:9000:5306:9300::1	ns-1683.awsdns-18.co.uk ns-1683.awsdns-18.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns4.dtd.sse-ns.com	205.251.196.112 2600:9000:5304:7000::1	ns-1136.awsdns-14.org ns-1136.awsdns-14.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records1 records 89ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.251.133.81	5s	81.133.251.23.bc.googleusercontent.com	AS396982	Google LLC	23.251.128.0/19	🇧🇪 Belgium	Brussels

📧 MX Records1 records 79ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	downthedrainconcerts-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::2 2a01:111:f403:ca04::d 2a01:111:f403:ca09::20 52.101.68.16 52.101.73.11 52.101.73.28 52.101.73.6	mail-db7pr03cu00401.inbound.protection.outlook.com mail-du2pr03cu00102.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com mail-am6pr04cu00306.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	212.237.249.17

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 133ms

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

📝 TXT Records2 records 365ms

TXT Record
MS=ms70927978
v=spf1 mx ip4:80.197.58.146 include:spf.protection.outlook.com include:servers.mcsv.net include:spf.mandrillapp.com -all

✉️ SPF

Policy	Record (downthedrainconcerts.dk)
-all (hard fail)	v=spf1 mx ip4:80.197.58.146 include:spf.protection.outlook.com include:servers.mcsv.net include:spf.mandrillapp.com -all

📨 DMARC

Policy	Record (_dmarc.downthedrainconcerts.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:ce14fd0bb8c94f1eaae1e67513a6e1f0@dmarc-reports.cloudflare.net

📬 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

🔗 TLSA / DANE

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

🔐 DNSSEC269ms

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

🏷️ SOA0ms

Field	Value
Serial	1
Primary NS (MNAME)	ns1.dtd.sse-ns.com
Responsible (RNAME)	domains@superstruct.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

90ms

A

89ms

MX

79ms

AAAA

107ms

TXT

365ms

CAA

106ms

HTTPS

94ms

TLSA

191ms

SOA

0ms

MTA-STS

102ms

DNSSEC

269ms

SRV

133ms

Total

2528ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-22 10:23:09	2528ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 07:54:02	4295ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-06 10:30:12	4409ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-26 13:21:47	1202ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-25 12:02:32	982ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-25 05:13:30	1834ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-17 04:28:39	2551ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-17 04:21:05	1651ms	2 NS 2 A 1 MX	🔓 Insecure	View