sign-service.dk DNS records

🖥️ Nameservers4 records 46ms

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
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records1 records 71ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.169	3600s	linux280.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 68ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	signservice-dk01b.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::8 2a01:111:f403:ca09::26 2a01:111:f403:ca48::8 52.101.68.0 52.101.68.25 52.101.68.29 52.101.73.28	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am7pr05cu00204.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 → 40.104.116.40
🔶 Autoconfig	93.191.156.169

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 199ms

TXT Record
_globalsign-domain-verification=OSpTqd0Sbss4Mgh1oE5NoMOFY6G1hj-7Uorb0xZGeL
v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:spf.shopfactory.io include:spf.mandrillapp.com include:web.shared.mysmtp.com include:spf.hornetsecurity.com -all

✉️ SPF

Policy	Record (sign-service.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:spf.shopfactory.io include:spf.mandrillapp.com include:web.shared.mysmtp.com include:spf.hornetsecurity.com -all

📨 DMARC

Policy	Record (_dmarc.sign-service.dk)
p=reject	v=DMARC1;p=reject;pct=100;rua=mailto:mh@sign-service.dk

📬 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)

🔐 DNSSEC151ms

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

🏷️ SOA0ms

Field	Value
Serial	2026061800
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

46ms

A

71ms

MX

68ms

AAAA

57ms

TXT

199ms

CAA

53ms

HTTPS

56ms

TLSA

206ms

SOA

0ms

MTA-STS

101ms

DNSSEC

151ms

SRV

105ms

Total

1044ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 13:02:13	1044ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 18:41:35	2468ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 21:58:24	3212ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 18:41:52	2567ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 04:58:19	704ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 19:46:56	2932ms	4 NS 1 A 1 MX	🔒 Secure	View