arrowcloud.dk DNS records

🖥️ Nameservers4 records 55ms

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 63ms

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 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	43200s	. 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 327ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.arrowcloud.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 63ms

Flags	Tag	Value
0	issue	;

🔗 TLSA / DANE

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

🔐 DNSSEC182ms

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	2017091667
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

55ms

A

63ms

MX

49ms

AAAA

52ms

TXT

327ms

CAA

63ms

HTTPS

86ms

TLSA

183ms

SOA

0ms

MTA-STS

87ms

DNSSEC

182ms

SRV

132ms

Total

1553ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 13:53:28	531ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-22 04:08:10	5587ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-21 03:51:43	6167ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 02:41:56	7057ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-19 01:28:46	2706ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-14 01:11:07	845ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-06 15:59:53	1019ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-01 22:27:53	816ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-28 00:48:20	956ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-27 00:36:40	834ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-26 00:27:22	881ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-25 00:04:04	1316ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 22:59:28	849ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-22 22:23:25	9824ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-21 08:04:32	8675ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-20 04:33:23	980ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-18 22:27:41	707ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-17 18:57:52	809ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-16 17:48:56	916ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-15 01:24:58	8566ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-12 13:03:55	825ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-09 01:44:59	1553ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-28 05:13:21	991ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-27 13:54:57	710ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 00:35:36	1471ms	4 NS 1 A 1 MX	🔓 Insecure	View