bygreencotton.dk

📜 Historical scan 2026-08-26 21:41:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bygreencotton.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 25 April 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.155.240 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by bygreencotton-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 51ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.155.240	60s	forward.dnsfactory.dk	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	bygreencotton-dk.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca09::2 2a01:111:f403:ca09::28 2a01:111:f403:ca09::d 52.101.68.36 52.101.73.24 52.101.73.28 52.101.73.8	mail-db9pr02cu00204.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-am7pr05cu00204.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 → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 72ms

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

📝 TXT Records#

9 records 166ms

TXT Record
\"v=DKIM1\\; g=*\\; k=rsa\\; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCn0uztlIpjDBCL8S366YQRe0UkrDX98si6W82omgode11ibr1xiF6TxkRwtyddgfo7LnQ89WiR6HSdsZLZof1fSAUKCJb1qpGggzmJbXkIiFbf9/FfsEGh9Jx/lEq1GmIWxKtersGuVqDYcC5BHHFnmHHlYL2Cr/S/uCIT2TFs7wIDAQAB\\;s=email?
\"v=spf1 include:spf.magepartner.net mx -all?
google-site-verification=HKNQEV7D8cFqnQ8_ZuxDkuhh41Wym9lAm4vIcnbFY6w
google-site-verification=QDj5SbPZNeMiqi2L8tcCI4SyscQ93jiahgNTrXTK2LE
klaviyo-site-verification=RTBJvA
klaviyo-site-verification=SPpPxw
klaviyo-site-verification=YABuyq
v=spf1 include:spf.protection.outlook.com a:li1487-148.members.linode.com include:_spf.powerhosting.dk mx ~all
v=spf1 include:spf.protection.outlook.com a:li1487-148.members.linode.com include:_spf.powerhosting.dk mx include:_spf.herodesk-mails.io ~all

✉️ SPF#

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (bygreencotton.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com a:li1487-148.members.linode.com include:_spf.powerhosting.dk mx ~all
~all (soft fail)	v=spf1 include:spf.protection.outlook.com a:li1487-148.members.linode.com include:_spf.powerhosting.dk mx include:_spf.herodesk-mails.io ~all

📨 DMARC#

Policy	Record (_dmarc.bygreencotton.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-07 16:13:40

www	93.191.155.240 (AS48854) (address records, no CNAME)
www vs bare domain	Same network bygreencotton.dk: 93.191.155.240 (AS48854) www.bygreencotton.dk: 93.191.155.240 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u40320083.wl084.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u40320083.wl084.sendgrid.net	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: 4/10 · policy: ~all

error 2 SPF records: receivers must treat that as a permanent error (RFC 7208 §4.5)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

117ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026080502
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-24 07:51:09

Field	Value
Registrar	DANDOMAIN A/S
Registered	2013-04-25
Expires	2027-04-30 (184d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

51ms

45ms

55ms

AAAA

51ms

TXT

166ms

CAA

56ms

HTTPS

52ms

TLSA

373ms

SOA

0ms

MTA-STS

86ms

DNSSEC

117ms

SRV

72ms

Total

1047ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 14:31:28	932ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 11:37:08	671ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 21:41:08 shown	1047ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-07 10:41:53	1220ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 22:12:23	1154ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 18:24:57	620ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 18:20:53	767ms	2 NS 1 A 1 MX	🔒 Secure