delta-rengoering.dk DNS records

🖥️ Nameservers2 records 61ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.provi.dk	88.99.120.238	ns1.dnshotel.dk	AS24940 Hetzner Online GmbH
ns2.provi.dk	94.130.170.39	ns2.dnshotel.dk	AS24940 Hetzner Online GmbH

🌍 A Records1 records 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.4.84.82	3600s	server2.provi.dk	AS24940	Hetzner Online GmbH	46.4.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 71ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	deltarengoering-dk01c.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::6 2a01:111:f403:ca04::d 2a01:111:f403:ca09::b 52.101.73.16 52.101.73.19 52.101.73.22 52.101.73.4	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-am0pr83cu00404.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)1 records 55ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:141:61de::1	3600s	server2.provi.dk	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 330ms

TXT Record
v=spf1 ip4:46.4.84.82 include:spf.provi.dk ip4:49.12.83.125 include:spf.azehosting.net include:spf.resellerhotel.dk +a +mx include:spf.protection.outlook.com ~all

✉️ SPF

Policy	Record (delta-rengoering.dk)
~all (soft fail)	v=spf1 ip4:46.4.84.82 include:spf.provi.dk ip4:49.12.83.125 include:spf.azehosting.net include:spf.resellerhotel.dk +a +mx 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.delta-rengoering.dk	PkDBxZUIqhMorYWAoAmO4eFduRVQzJu8rLAPACRiIjg

🔗 TLSA / DANE

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

🔐 DNSSEC107ms

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

🏷️ SOA35ms

Field	Value
Serial	2026071203
Primary NS (MNAME)	ns1.provi.dk
Responsible (RNAME)	web@provi.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

61ms

A

51ms

MX

71ms

AAAA

55ms

TXT

330ms

CAA

70ms

HTTPS

62ms

TLSA

684ms

SOA

35ms

MTA-STS

107ms

DNSSEC

107ms

SRV

112ms

Total

5851ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-18 11:38:49	5851ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-28 23:52:36	5439ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-27 09:06:29	14087ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 06:09:24	14655ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-16 01:51:24	3325ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-02 01:29:56	1519ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 01:42:25	550ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 01:40:09	922ms	2 NS 1 A 1 MX	🔓 Insecure	View