debiansupport.dk DNS records

🖥️ Nameservers2 records 52ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.desec.io	2607:f740:e633:deec::2 45.54.76.1	ns1.desec.io ns1.desec.io	AS63911 NetActuate, Inc AS63911 NetActuate, Inc
ns2.desec.org	157.53.224.1 2607:f740:e00a:deec::2	ns2.desec.org ns2.desec.org	AS36217 NetActuate, Inc AS36217 NetActuate, Inc

🌍 A Records1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
159.195.56.61	3600s	v2202602336823436162.powersrv.de	AS197540	netcup GmbH	159.195.32.0/19	🇩🇪 Germany	Nuremberg

📧 MX Records2 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	aspmx1.migadu.com	135.125.171.180 135.125.222.87 2001:41d0:303:648a::1 2001:41d0:700:19b4::1 2001:41d0:700:1a57::1 51.38.57.138	ns3160119.ip-135-125-171.eu ns3160230.ip-135-125-222.eu — — — mizu0.migadu.com	AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS
20	3600s	aspmx2.migadu.com	135.125.171.180 135.125.222.87 2001:41d0:303:648a::1 2001:41d0:700:19b4::1 2001:41d0:700:1a57::1 51.38.57.138	ns3160119.ip-135-125-171.eu ns3160230.ip-135-125-222.eu — — — mizu0.migadu.com	AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	debiansupport.dk → 159.195.56.61
🔶 Autoconfig	debiansupport.dk → 159.195.56.61

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 221ms

TXT Record
google-site-verification=9-oXaT24VoiTY_o3MV6cptvQf-F5MKehGf5u_gHbwE8
hosted-email-verify=sdvztso3
v=spf1 include:spf.migadu.com -all

✉️ SPF

Policy	Record (debiansupport.dk)
-all (hard fail)	v=spf1 include:spf.migadu.com -all

📨 DMARC

Policy	Record (_dmarc.debiansupport.dk)
p=quarantine	v=DMARC1; p=quarantine;

📬 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.debiansupport.dk	debiansupport.dk

🔗 TLSA / DANE

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

🔐 DNSSEC119ms

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

🏷️ SOA0ms

Field	Value
Serial	2026073957
Primary NS (MNAME)	get.desec.io
Responsible (RNAME)	get@desec.io
Refresh	86400s
Retry	3600s
Expire	2419200s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

52ms

A

38ms

MX

45ms

AAAA

38ms

TXT

221ms

CAA

48ms

HTTPS

41ms

TLSA

112ms

SOA

0ms

MTA-STS

58ms

DNSSEC

119ms

SRV

73ms

Total

956ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 17:15:40	956ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-25 14:16:19	1159ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-20 15:01:02	2392ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-16 00:18:04	7527ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-14 16:49:50	6428ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-07 23:28:39	1670ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-23 18:03:14	2417ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-17 02:48:00	1748ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-13 23:03:07	10402ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-03 20:22:42	1403ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-30 05:07:04	1347ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-25 21:19:52	2121ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-19 16:41:03	14105ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-19 08:49:19	5173ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-17 01:25:27	959ms	2 NS 1 A 2 MX	🔒 Secure	View