holbaeksportsby.dk DNS records

🖥️ Nameservers4 records 55ms

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 83ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.84	3600s	linux80.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	holbaeksportsby-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca04::f 2a01:111:f403:ca09::1 2a01:111:f403:ca09::6 52.101.209.153 52.101.68.18 52.101.68.32 52.101.73.153	mail-db4pr02cu00307.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-as8pr05cu00401.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 → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 177ms

TXT Record
_globalsign-domain-verification=bYx0d1Icc0ssbPdKNNGmtl-k0fKVHXV31x1gZprMlA
_globalsign-domain-verification=EurScxnKBGNxMOvg6f9xln5m4jbZbtQ3QtAgMPcqwQ
MS=ms46057876
v=spf1 mx a ip4:104.47.17.138 ip4:104.47.18.74 include:spf.zentura.dk include:spf.permido.com include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (holbaeksportsby.dk)
-all (hard fail)	v=spf1 mx a ip4:104.47.17.138 ip4:104.47.18.74 include:spf.zentura.dk include:spf.permido.com 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)

🔐 DNSSEC9086ms

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

🏷️ SOA0ms

Field	Value
Serial	2024082300
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

55ms

A

83ms

MX

36ms

AAAA

49ms

TXT

177ms

CAA

61ms

HTTPS

59ms

TLSA

363ms

SOA

0ms

MTA-STS

113ms

DNSSEC

9086ms

SRV

92ms

Total

9907ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 19:54:23	9907ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 16:38:31	1985ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 01:51:41	2276ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 18:48:08	3452ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 12:07:28	1344ms	4 NS 1 A 1 MX	🔒 Secure	View