hdsfmserver.dk DNS records

🖥️ Nameservers4 records 52ms

Nameserver	IP addresses	PTR	ASN / ISP
pdns77.ultradns.biz	156.154.66.77 2610:a1:1015::71	pdns77.ultradns.biz pdns77.ultradns.biz	AS12008 Vercara, LLC AS12008 Vercara, LLC
pdns77.ultradns.com	156.154.64.77 2001:502:f3ff::71	pdns77.ultradns.com pdns77.ultradns.com	AS12008 Vercara, LLC AS12008 Vercara, LLC
pdns77.ultradns.net	156.154.65.77 2610:a1:1014::71	pdns77.ultradns.net pdns77.ultradns.net	AS12008 Vercara, LLC AS12008 Vercara, LLC
pdns77.ultradns.org	156.154.67.77 2001:502:4612::71	pdns77.ultradns.org pdns77.ultradns.org	AS12008 Vercara, LLC AS12008 Vercara, LLC

🌍 A Records1 records 61ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
52.234.0.82	—	—	AS8075	Microsoft Corporation	52.224.0.0/11	🇺🇸 United States	San Jose

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 146ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (hdsfmserver.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.hdsfmserver.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:rywdzx3h@ag.dmarcian.com

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records1 records 51ms

Flags	Tag	Value
0	issue	;

🔗 TLSA / DANE

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

🔐 DNSSEC101ms

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

🏷️ SOA64ms

Field	Value
Serial	2017091655
Primary NS (MNAME)	pdns77.ultradns.com
Responsible (RNAME)	domadmin@arrow.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 RegistrationWHOIS fetched 2026-07-22 23:43:34

Field	Value
Registrar	MarkMonitor Inc.
Registered	2014-11-13
Expires	2026-11-30 (88d)

📋 WHOIS

⏱️ Lookup Timing

NS

52ms

A

61ms

MX

86ms

AAAA

53ms

TXT

146ms

CAA

51ms

HTTPS

52ms

TLSA

70ms

SOA

64ms

MTA-STS

61ms

DNSSEC

101ms

SRV

0ms

Total

518ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 15:56:06	957ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-27 15:50:15	571ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 17:25:37	995ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-12 06:59:10	1585ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-07 23:30:11	2764ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-28 03:12:43	3279ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-27 02:01:04	9115ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-26 01:42:38	9648ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-25 01:28:29	2689ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-24 00:51:09	727ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-22 23:42:47	795ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-21 17:46:27	891ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-20 14:08:14	1362ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-19 12:57:54	695ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-18 10:47:38	923ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-14 14:28:36	887ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-12 16:05:03	986ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-04 23:51:38	2652ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-28 02:07:35	1621ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-27 16:49:40	764ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 23:48:04	3144ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 04:39:19	847ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 10:51:48	518ms	4 NS 1 A 0 MX	🔓 Insecure	View