nextsign.dk DNS records

🖥️ Nameservers3 records 32ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records1 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
216.150.1.1	3600s	—	AS16509	Amazon.com, Inc.	216.150.1.0/24	🇺🇸 United States	—

📧 MX Records1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	nextsign-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca09::26 2a01:111:f403:ca09::8 2a01:111:f403:ca09::d 52.101.73.15 52.101.73.155 52.101.73.19 52.101.73.2	mail-db4pr02cu00307.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-as9pr07cu00302.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 → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 148ms

TXT Record
google-site-verification=xPWq5JPuYHGbtc8ZEvZPeWgfcyEx7G-RaAa94Ip8FBY
mailerlite-domain-verification=cb055336338d2e1798716fc321d8fd7659b144cc
MS=ms59610126
v=spf1 include:_spf.mlsend.com include:_spf.mailersend.net include:spf.simply.com include:spf.protection.outlook.com include:mailgun.org ~all

✉️ SPF

Policy	Record (nextsign.dk)
~all (soft fail)	v=spf1 include:_spf.mlsend.com include:_spf.mailersend.net include:spf.simply.com include:spf.protection.outlook.com include:mailgun.org ~all

📨 DMARC

Policy	Record (_dmarc.nextsign.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; rua=mailto:rua@mailertest.com

📬 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

🔗 TLSA / DANE

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

🔐 DNSSEC104ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2026080302
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

32ms

A

44ms

MX

45ms

AAAA

45ms

TXT

148ms

CAA

48ms

HTTPS

55ms

TLSA

605ms

SOA

0ms

MTA-STS

60ms

DNSSEC

104ms

SRV

61ms

Total

1156ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 10:15:45	1156ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 01:56:32	996ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-05 20:38:22	1752ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-30 18:56:47	8985ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-27 23:48:54	2226ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 04:16:24	1571ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 04:11:07	873ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 14:34:26	2529ms	3 NS 1 A 1 MX	🔒 Secure	View