securityconference.dk DNS records

🖥️ Nameservers4 records 50ms

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 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
52.234.0.82	900s	—	AS8075	Microsoft Corporation	52.224.0.0/11	🇺🇸 United States	San Jose

📧 MX Records1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	86400s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 230ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.securityconference.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 44ms

Flags	Tag	Value
0	issue	;

🔗 TLSA / DANE

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

🔐 DNSSEC117ms

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

🏷️ SOA0ms

Field	Value
Serial	2017093403
Primary NS (MNAME)	pdns77.ultradns.com
Responsible (RNAME)	domadmin@arrow.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 RegistrationWHOIS fetched 2026-07-05 01:21:27

Field	Value
Registrar	MarkMonitor Inc.
Registered	2014-11-12
Expires	2026-11-30 (87d)

📋 WHOIS

⏱️ Lookup Timing

NS

50ms

A

39ms

MX

44ms

AAAA

33ms

TXT

230ms

CAA

44ms

HTTPS

35ms

TLSA

60ms

SOA

0ms

MTA-STS

57ms

DNSSEC

117ms

SRV

89ms

Total

584ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 18:13:39	584ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-23 08:17:33	1898ms	4 NS 1 A 1 MX	❓ Unknown	View
2026-08-22 08:12:55	4338ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-21 08:07:45	3034ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 07:45:15	2778ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-18 00:33:07	9837ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-16 01:31:07	931ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-13 07:01:46	2676ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-06 03:31:21	966ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-02 03:27:38	710ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-31 09:50:19	8734ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-29 15:30:52	9728ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-28 05:43:08	9636ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-27 05:23:25	1486ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-26 05:01:44	937ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-25 04:38:05	913ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-24 04:01:34	828ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 02:08:33	1127ms	4 NS 1 A 1 MX	❓ Unknown	View
2026-07-21 10:38:33	844ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-20 08:21:17	976ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-18 22:16:49	4240ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-17 20:57:53	1006ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-15 19:41:29	8721ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-13 22:47:14	2623ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-05 01:13:55	717ms	4 NS 1 A 1 MX	🔓 Insecure	View