naturbiogassode.dk

📜 Historical scan 2026-08-19 20:40:59 · ← 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 311ms

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.net ns2.alba.bank	AS12008 Vercara, LLC AS12008 Vercara, LLC

🌍 A Records#

1 records 268ms

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 321ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	naturbiogassode-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::8 2a01:111:f403:ca04::c 2a01:111:f403:ca09::8 52.101.68.16 52.101.68.5 52.101.73.153 52.101.73.22	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am7pr05cu00106.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 332ms

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

📝 TXT Records#

1 records 765ms

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#

510ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2024053208
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 (157d)

🔗 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#

311ms

268ms

321ms

AAAA

292ms

TXT

765ms

CAA

271ms

HTTPS

333ms

TLSA

324ms

SOA

0ms

MTA-STS

359ms

DNSSEC

510ms

SRV

332ms

Total

6981ms

🕐 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 shown	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