gronhoj-biogas.dk DNS records

🖥️ Nameservers2 records 40ms

Nameserver	IP addresses	PTR	ASN / ISP
udns1.cscdns.net	2001:502:f3ff::201 204.74.66.1	udns1.cscdns.uk ns1.alba.bank	AS12008 Vercara, LLC AS12008 Vercara, LLC
udns2.cscdns.uk	2001:502:4612::201 204.74.111.1	udns2.cscdns.uk udns2.cscdns.uk	AS12008 Vercara, LLC AS12008 Vercara, LLC

🌍 A Records1 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.155.37	86400s	splash.zitcom.dk	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	gronhojbiogas-dk01i.e-v1.mx.microsoft	2a01:111:f403:ca04::a 2a01:111:f403:ca04::c 2a01:111:f403:ca09::26 2a01:111:f403:ca09::c 52.101.103.140 52.101.73.126 52.101.73.30 52.101.73.8	mail-du0pr03cu00102.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com mail-am0pr04cu00500.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	autoconfig-mf.onlinemail.io → 185.21.40.62

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 189ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.gronhoj-biogas.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

Status	Report address (rua)
✓ Enabled	mailto:tlsreport@biocirc.com

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE4 records 362ms

Service / Owner	Type	Cert association
SMTP _25._tcp.gronhojbiogas-dk01i.e-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	EA7A25255D111FC3CE4CB8FABE3ADF9C…
SMTP _25._tcp.gronhojbiogas-dk01i.e-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	803F7447CC75B208DBCA042346F5D8DF…
SMTP _25._tcp.gronhojbiogas-dk01i.e-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	C1AD7778796D20BCA65C889A26550211…
SMTP _25._tcp.gronhojbiogas-dk01i.e-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	54883CC5F1849331E6BF5002C3129D20…

🔐 DNSSEC105ms

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

🏷️ SOA0ms

Field	Value
Serial	2024053206
Primary NS (MNAME)	udns1.cscdns.net
Responsible (RNAME)	hostmaster@cscdns.net
Refresh	86400s
Retry	86400s
Expire	86400s
Minimum (neg-cache TTL)	86400s

📋 RegistrationWHOIS fetched 2026-07-14 16:50:39

Field	Value
Registrar	CSC Digital Brand Service, Inc
Registered	2019-06-17
Expires	2026-07-31 (expired)

📋 WHOIS

⏱️ Lookup Timing

NS

40ms

A

41ms

MX

41ms

AAAA

41ms

TXT

189ms

CAA

38ms

HTTPS

39ms

TLSA

362ms

SOA

0ms

MTA-STS

56ms

DNSSEC

105ms

SRV

204ms

Total

981ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 14:56:39	981ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-23 21:58:12	1401ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 19:43:26	6743ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 19:32:30	10512ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 13:27:27	1317ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-11 15:49:18	3101ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 22:37:44	1334ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-01 18:19:26	1062ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-25 05:30:07	1388ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 03:42:04	1945ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-21 00:17:37	1496ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 23:18:24	9126ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-14 16:50:12	1253ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-06 12:21:08	2383ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 14:42:14	4217ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 13:42:21	1260ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 08:27:25	1405ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 10:01:57	2927ms	2 NS 1 A 1 MX	🔒 Secure	View