andersen-andersen.dk DNS records

🖥️ Nameservers4 records 49ms

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 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.61	3600s	linux67.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	andersenandersen-com02b.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::9 2a01:111:f403:ca04::d 2a01:111:f403:ca09::b 52.101.103.143 52.101.68.18 52.101.73.26 52.101.73.6	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am6pr04cu00306.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 → 40.104.116.24
🔶 Autoconfig	94.231.103.61

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 183ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (andersen-andersen.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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)

🔐 DNSSEC93ms

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

🏷️ SOA0ms

Field	Value
Serial	2025042300
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

49ms

A

44ms

MX

43ms

AAAA

64ms

TXT

183ms

CAA

50ms

HTTPS

45ms

TLSA

319ms

SOA

0ms

MTA-STS

61ms

DNSSEC

93ms

SRV

69ms

Total

1062ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 06:42:56	1062ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 18:14:41	1238ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-11 23:49:57	696ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-08 14:54:38	1002ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-06 21:54:33	8749ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-05 15:16:54	621ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-04 12:22:08	1784ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-03 21:45:25	5281ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-02 20:26:56	361ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 21:25:13	1796ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 01:11:32	1146ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 10:28:32	973ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 13:29:24	1629ms	4 NS 1 A 1 MX	🔒 Secure	View