naturbiogassode.dk

Records from scan: 2026-10-14 07:34:34 · 1033ms total · last checked 2026-10-17 12:40 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

naturbiogassode.dk is a .dk domain served by 2 nameservers (udns1.cscdns.net, udns2.cscdns.uk). It was registered on 12 March 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 204.74.99.100 is hosted by Vercara, LLC (AS12008) in United States. Mail is handled by naturbiogassode-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 39ms

Nameserver	IP addresses	PTR	ASN / ISP
udns1.cscdns.net	2001:502:f3ff::201 204.74.66.1	ns1.webipdns.com.au udns1.cscdns.uk	AS12008 Vercara, LLC AS12008 Vercara, LLC
udns2.cscdns.uk	2001:502:4612::201 204.74.111.1	edns1.ultradns.org edns1.ultradns.org	AS12008 Vercara, LLC AS12008 Vercara, LLC

🌍 A Records#

1 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
204.74.99.100	300s	crs.ultradns.net	AS12008	Vercara, LLC	204.74.99.0/24	🇺🇸 United States	—

📧 MX Records#

1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	naturbiogassode-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::4 2a01:111:f403:ca04::9 2a01:111:f403:ca48::8 52.101.103.36 52.101.181.156 52.101.68.25 52.101.91.156	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-maspr04cu00104.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 → 52.98.149.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 110ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

1 records 274ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (naturbiogassode.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.naturbiogassode.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

🧩 Web & zone#

checked 2026-10-14 07:34:34

www	204.74.99.100 (AS12008) (address records, no CNAME)
www vs bare domain	Same network naturbiogassode.dk: 204.74.99.100 (AS12008) www.naturbiogassode.dk: 204.74.99.100 (AS12008)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-naturbiogassode-dk._domainkey.biocirc.onmicrosoft.com	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

57ms

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

🏷️ SOA#

38ms

Field	Value
Serial	2024053221
Primary NS (MNAME)	udns1.cscdns.net
Responsible (RNAME)	hostmaster@cscdns.net
Refresh	86400s
Retry	86400s
Expire	86400s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-14 07:47:32

Field	Value
Registrar	CSC Digital Brand Service, Inc
Registered	2019-03-12
Expires	2027-03-31 (164d)

🔗 Same registrant#

5 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
biocirc.dk	CSC Digital Brand Service, Inc
biorenew.dk	CSC Digital Brand Service, Inc
biowaste.dk	CSC Digital Brand Service, Inc
gronhoj-biogas.dk	CSC Digital Brand Service, Inc
vinkelbioenergi.dk	CSC Digital Brand Service, Inc

📋 WHOIS#

⏱️ Lookup Timing#

39ms

44ms

AAAA

40ms

TXT

274ms

CAA

45ms

HTTPS

46ms

TLSA

513ms

SOA

38ms

MTA-STS

44ms

DNSSEC

57ms

SRV

110ms

Total

1033ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 07:34:34 shown	1033ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-11 02:19:54	1556ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-04 19:57:07	5654ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 18:56:05	1817ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-22 13:04:23	1616ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-19 22:38:45	1085ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-15 14:17:53	1173ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-04 11:13:06	934ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-29 12:47:02	1917ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 20:28:11	1009ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-24 03:51:12	1715ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-22 01:00:24	9114ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-19 20:40:59	6981ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-15 18:09:58	8977ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 02:47:10	5852ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-05 21:09:25	1984ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-25 01:43:07	10297ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-22 23:36:43	8951ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-21 16:06:07	1311ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-16 21:52:05	10094ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-15 02:36:41	1353ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-07 01:37:08	10532ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-30 11:03:56	965ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 15:12:47	1183ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 03:04:35	1986ms	2 NS 1 A 1 MX	🔒 Secure