naturbiogassode.dk

📜 Historical scan 2026-06-27 15:12:47 · ← Latest scan

⬇ 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 (AS19905) 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 36ms

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

🌍 A Records#

1 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
204.74.99.100	300s	crs.ultradns.net	AS19905	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::1 2a01:111:f403:ca04::6 2a01:111:f403:ca04::a 2a01:111:f403:ca04::e 52.101.68.29 52.101.73.26 52.101.73.28 52.101.73.4	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am7pr05cu00204.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)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 94ms

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

📝 TXT Records#

1 records 186ms

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#

latest probe, not this scan · checked 2026-10-22 19:53:45

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#

115ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2024053196
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 2026-10-21 15:04:56

Field	Value
Registrar	CSC Digital Brand Service, Inc
Registered	2019-03-12
Expires	2027-03-31 (156d)

🔗 Same registrant#

11 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
bio-circ.dk	CSC Digital Brand Service, Inc
biocirc.dk	CSC Digital Brand Service, Inc
biocircgroup.dk	CSC Digital Brand Service, Inc
biorecycling.dk	CSC Digital Brand Service, Inc
biorenew.dk	CSC Digital Brand Service, Inc
biowaste.dk	CSC Digital Brand Service, Inc
blaabjergbiogas.dk	CSC Digital Brand Service, Inc
gronhoj-biogas.dk	CSC Digital Brand Service, Inc
nbsode.dk	CSC Digital Brand Service, Inc
vhbiogas.dk	CSC Digital Brand Service, Inc
vinkelbioenergi.dk	CSC Digital Brand Service, Inc

📋 WHOIS#

⏱️ Lookup Timing#

36ms

48ms

44ms

AAAA

41ms

TXT

186ms

CAA

37ms

HTTPS

41ms

TLSA

492ms

SOA

0ms

MTA-STS

49ms

DNSSEC

115ms

SRV

94ms

Total

1183ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 19:53:45	1804ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-21 14:51:04	2868ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-19 14:41:10	2019ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-18 13:42:01	2151ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-14 07:34:34	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