ibmvirtualizedworld.dk DNS records

🖥️ Nameservers4 records 198ms

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 171ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
52.234.0.82	378s	—	AS8075	Microsoft Corporation	52.224.0.0/11	🇺🇸 United States	San Jose

📧 MX Records1 records 196ms

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 559ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.ibmvirtualizedworld.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 169ms

Flags	Tag	Value
0	issue	;

🔗 TLSA / DANE

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

🔐 DNSSEC387ms

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	2017093397
Primary NS (MNAME)	pdns77.ultradns.com
Responsible (RNAME)	domadmin@arrow.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

198ms

A

171ms

MX

196ms

AAAA

205ms

TXT

559ms

CAA

169ms

HTTPS

272ms

TLSA

338ms

SOA

0ms

MTA-STS

268ms

DNSSEC

387ms

SRV

304ms

Total

3004ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 07:48:22	1062ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-27 18:42:58	622ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 17:17:45	1732ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-12 23:17:11	5507ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-11 20:43:09	2760ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-10 15:31:39	3004ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-04 07:00:15	1648ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-27 20:36:48	16830ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-26 19:58:12	1408ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-25 19:40:11	891ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-24 19:20:45	9698ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 15:53:42	1107ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-22 14:14:37	8707ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-21 09:55:01	1161ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-19 23:39:22	925ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-18 17:12:13	9720ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-17 13:30:20	8579ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-15 06:45:39	790ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-06 01:08:08	937ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-28 01:26:14	770ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 03:42:42	1118ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 14:16:52	594ms	4 NS 1 A 0 MX	🔓 Insecure	View