signflow.dk DNS records

🖥️ Nameservers4 records 1196ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.p01.nsone.net	198.51.44.1 2620:4d:4000:6259:7:1:0:1	dns1.p01.nsone.net dns1.p01.nsone.net	AS62597 NSONE Inc AS62597 NSONE Inc
dns2.p01.nsone.net	198.51.45.1 2a00:edc0:6259:7:1::2	dns2.p01.nsone.net dns2.p01.nsone.net	AS62597 NSONE Inc AS62597 NSONE Inc
dns3.p01.nsone.net	198.51.44.65 2620:4d:4000:6259:7:1:0:3	dns3.p01.nsone.net dns3.p01.nsone.net	AS62597 NSONE Inc AS62597 NSONE Inc
dns4.p01.nsone.net	198.51.45.65 2a00:edc0:6259:7:1::4	dns4.p01.nsone.net dns4.p01.nsone.net	AS62597 NSONE Inc AS62597 NSONE Inc

🌍 A Records1 records 53ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
65.20.113.95	3600s	65.20.113.95.vultrusercontent.com	AS20473	The Constant Company, LLC	65.20.64.0/18	🇸🇪 Sweden	Spånga

📧 MX Records1 records 65ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	signflow-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca09::9 2a01:111:f403:ca09::d 2a01:111:f403:ca09::f 52.101.181.153 52.101.68.29 52.101.73.123 52.101.73.145	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.154.152

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 1237ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records4 records 347ms

TXT Record
globalsign-domain-verification=Oi-pVmRQrPg4PDO5uZBSz7T6ZcUcY6LI0UbIjI2qwY
knowbe4-site-verification=f8a0eecde40ecb172ead956570d9179c
MS=ms30523327
v=spf1 mx ip4:194.182.26.0/24 ip4:194.182.2.0/24 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (signflow.dk)
-all (hard fail)	v=spf1 mx ip4:194.182.26.0/24 ip4:194.182.2.0/24 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.signflow.dk)
p=none (monitor only)	v=DMARC1;p=none;rua=mailto:dmarc@signflow.dk,mailto:088836b424@rua.easydmarc.us;ruf=mailto:dmarc@signflow.dk,mailto:088836b424@ruf.easydmarc.us;ri=84600;fo=1;

📬 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.signflow.dk	signflow.dk.5b83de52e2dc2ed4.dcv.cloudflare.com

🔗 TLSA / DANE

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

🔐 DNSSEC2071ms

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	1709107926
Primary NS (MNAME)	dns1.p01.nsone.net
Responsible (RNAME)	hostmaster@nsone.net
Refresh	21600s
Retry	3600s
Expire	259200s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

1196ms

A

53ms

MX

65ms

AAAA

81ms

TXT

347ms

CAA

72ms

HTTPS

57ms

TLSA

377ms

SOA

0ms

MTA-STS

94ms

DNSSEC

2071ms

SRV

1237ms

Total

2984ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 10:00:11	2984ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 06:33:32	974ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-22 11:48:24	987ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 21:05:28	2488ms	4 NS 1 A 1 MX	🔓 Insecure	View