hdi-gerling.dk DNS records

🖥️ Nameservers4 records 81ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	199.167.66.107 2610:1c8:b002::107	ns1.eurodns.com ns1.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns2.eurodns.com	104.37.178.107 2610:1c8:b001::107	ns2.eurodns.com ns2.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns3.eurodns.com	199.167.66.108 2610:1c8:b002::108	ns3.eurodns.com ns3.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns4.eurodns.com	104.37.178.108 2610:1c8:b001::108	ns4.eurodns.com ns4.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC

🌍 A Records1 records 86ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
85.158.164.88	3600s	—	AS8315	WorldStream B.V.	85.158.160.0/21	🇳🇱 The Netherlands	—

📧 MX Records4 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx-cluster-op1-01.operations.hornetsecurity.com	94.100.136.210	hsmx01-hz2.operations.hornetsecurity.com	AS24679 kyberio GmbH
20	3600s	mx-cluster-op1-02.operations.hornetsecurity.com	94.100.136.210	hsmx01-hz2.operations.hornetsecurity.com	AS24679 kyberio GmbH
30	3600s	op-mx-eu-fallback01.operations.hornetsecurity.com	94.100.132.8	mx01.hornetsecurity.com	AS25394 MK Netzdienste GmbH & Co. KG
40	3600s	op-mx-eu-fallback02.operations.hornetsecurity.com	94.100.136.8	mx02.hornetsecurity.com	AS24679 kyberio GmbH

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 268ms

TXT Record
MS=ms12436713
v=spf1 a:mail.hannover.nl a:mail1.hdi-nl.com a:mail2.hdi-nl.com a:mxa.sentia.nl a:mxb.sentia.nl include:spf.hornetsecurity.com ~all

✉️ SPF

Policy	Record (hdi-gerling.dk)
~all (soft fail)	v=spf1 a:mail.hannover.nl a:mail1.hdi-nl.com a:mail2.hdi-nl.com a:mxa.sentia.nl a:mxb.sentia.nl include:spf.hornetsecurity.com ~all

📨 DMARC

Policy	Record (_dmarc.hdi-gerling.dk)
p=quarantine	v=DMARC1;p=quarantine;pct=100;rua=mailto:DMARC-Reports@hdi.de;ruf=mailto:DMARC-Reports@hdi.de

📬 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)

🔐 DNSSEC177ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA68ms

Field	Value
Serial	2026060101
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

81ms

A

86ms

MX

54ms

AAAA

66ms

TXT

268ms

CAA

76ms

HTTPS

69ms

TLSA

98ms

SOA

68ms

MTA-STS

78ms

DNSSEC

177ms

SRV

236ms

Total

778ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-20 07:25:13	778ms	4 NS 1 A 4 MX	🔓 Insecure	View
2026-06-17 11:08:25	681ms	4 NS 1 A 4 MX	🔓 Insecure	View
2026-06-17 11:08:20	1396ms	4 NS 1 A 4 MX	🔓 Insecure	View
2026-06-17 11:00:54	1572ms	4 NS 1 A 4 MX	🔓 Insecure	View
2026-06-17 11:00:42	1540ms	4 NS 1 A 4 MX	🔓 Insecure	View