goodbuyello.dk

📜 Historical scan 2026-08-20 05:55:51  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

goodbuyello.dk is a .dk domain served by 2 nameservers (dora.ns.cloudflare.com, sam.ns.cloudflare.com). It was registered on 4 May 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.4.68 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by goodbuyello-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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   72ms
NameserverIP addressesPTRASN / ISP
dora.ns.cloudflare.com 108.162.192.108
172.64.32.108
173.245.58.108
2606:4700:50::adf5:3a6c
2803:f800:50::6ca2:c06c
2a06:98c1:50::ac40:206c		 dora.ns.cloudflare.com
dora.ns.cloudflare.com
dora.ns.cloudflare.com
dora.ns.cloudflare.com
dora.ns.cloudflare.com
dora.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
sam.ns.cloudflare.com 108.162.193.141
172.64.33.141
173.245.59.141
2606:4700:58::adf5:3b8d
2803:f800:50::6ca2:c18d
2a06:98c1:50::ac40:218d		 sam.ns.cloudflare.com
sam.ns.cloudflare.com
sam.ns.cloudflare.com
sam.ns.cloudflare.com
sam.ns.cloudflare.com
sam.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   93ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.4.68 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.154.18 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   55ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s goodbuyello-dk.mail.protection.outlook.com — — —

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)#

2 records   60ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3034::6815:444 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3035::ac43:9a12 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   77ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.4.68,172.67.154.18 ech=AEX+DQBBJgAgACB+QRnJ1Gb1aYZIxpTESs1qh4f/9dtAkcOrbvFymjBVPwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:444,2606:4700:3035::ac43:9a12

📝 TXT Records#

1 records   333ms
TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

PolicyRecord (goodbuyello.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

PolicyRecord (_dmarc.goodbuyello.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:4296896ca8ba41f8979f6ff38e64fed8@dmarc-reports.cloudflare.net,mailto:dmarc_agg@vali.email

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

11 records   64ms
FlagsTagValue
0 iodef mailto:certificates@bondit.dk
0 issue comodoca.com
0 issue digicert.com; cansignhttpexchanges=yes
0 issue letsencrypt.org
0 issue pki.goog; cansignhttpexchanges=yes
0 issue ssl.com
0 issuewild comodoca.com
0 issuewild digicert.com; cansignhttpexchanges=yes
0 issuewild letsencrypt.org
0 issuewild pki.goog; cansignhttpexchanges=yes
0 issuewild ssl.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-22 08:44:40
www104.21.4.68 172.67.154.18 2606:4700:3034::6815:444 2606:4700:3035::ac43:9a12 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

✍️ DKIM keys#

2 found
SelectorCNAMEKey
selector1 selector1-goodbuyello-dk._domainkey.bonditdk.e-v1.dkim.mail.microsoft RSA · ~2048 bit
selector2 selector2-goodbuyello-dk._domainkey.bonditdk.e-v1.dkim.mail.microsoft 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: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.goodbuyello.dk jyG5wvgRNfx3e5QHQVtqiIvDfjZaKyn4tfBh4EHVBEw
TXT _acme-challenge.goodbuyello.dk Mqps71NVJ0xPSdKY0Ze-InBjFyUSOyJhWNT9onXxzms

🔗 TLSA / DANE#

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

🔐 DNSSEC#

197ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2412642441
Primary NS (MNAME)dora.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-06 10:30:44
FieldValue
Registrardns.services ApS
Registered2023-05-04
Expires2027-05-03 (190d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
72ms
A
93ms
MX
55ms
AAAA
60ms
TXT
333ms
CAA
64ms
HTTPS
77ms
TLSA
131ms
SOA
0ms
MTA-STS
85ms
DNSSEC
197ms
SRV
99ms
Total
1600ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-22 08:44:40 597ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-20 08:28:27 1273ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-09 11:00:23 1868ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-07 09:53:43 2658ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-24 02:34:15 1299ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-19 02:10:56 1277ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-23 06:52:02 13788ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-21 06:21:35 4332ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-20 05:55:51 shown 1600ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-25 00:39:07 1879ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-24 19:51:34 1022ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-22 22:35:12 1186ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 10:00:44 1390ms 2 NS 2 A 1 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone