foo-bar.dk

📜 Historical scan 2026-06-21 08:33:56  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

foo-bar.dk is a .dk domain served by 2 nameservers (earl.ns.cloudflare.com, pola.ns.cloudflare.com). It was registered on 14 July 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.93.12 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.foo-bar.dk, mail.skytech.dk. 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   115ms
NameserverIP addressesPTRASN / ISP
earl.ns.cloudflare.com 108.162.193.161
172.64.33.161
173.245.59.161
2606:4700:58::adf5:3ba1
2803:f800:50::6ca2:c1a1
2a06:98c1:50::ac40:21a1		 earl.ns.cloudflare.com
earl.ns.cloudflare.com
earl.ns.cloudflare.com
earl.ns.cloudflare.com
earl.ns.cloudflare.com
earl.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
pola.ns.cloudflare.com 108.162.192.214
172.64.32.214
173.245.58.214
2606:4700:50::adf5:3ad6
2803:f800:50::6ca2:c0d6
2a06:98c1:50::ac40:20d6		 pola.ns.cloudflare.com
pola.ns.cloudflare.com
pola.ns.cloudflare.com
pola.ns.cloudflare.com
pola.ns.cloudflare.com
pola.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   101ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.93.12 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.202.68 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

2 records   91ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mail.foo-bar.dk 87.61.81.130 0x573d5182.static.cust.fastspeed.dk AS3292 TDC Holding A/S
20 300s mail.skytech.dk 95.154.26.34 mail.skytech.dk AS39642 Sinal A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover87.61.81.130
🔶 Autoconfig87.61.81.130

🔷 AAAA Records (IPv6)#

2 records   92ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::ac43:ca44 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3033::6815:5d0c 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   99ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.93.12,172.67.202.68 ech=AEX+DQBBSwAgACDTH0dO93KIbPZYAycK7ldErPVzWNPCBLxALbPI6FMxdQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:ca44,2606:4700:3033::6815:5d0c

📝 TXT Records#

1 records   284ms
TXT Record
v=spf1 ip4:87.61.81.130 ip4:78.46.186.207 a mx a:mail.foo-bar.dk a:webmail.foo-bar.dk ~all

✉️ SPF#

PolicyRecord (foo-bar.dk)
~all (soft fail) v=spf1 ip4:87.61.81.130 ip4:78.46.186.207 a mx a:mail.foo-bar.dk a:webmail.foo-bar.dk ~all

📨 DMARC#

PolicyRecord (_dmarc.foo-bar.dk)
p=none (monitor only) v=DMARC1; p=none; adkim=r; aspf=r;

📬 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 2026-10-09 14:11:52
www104.21.93.12 172.67.202.68 2606:4700:3030::6815:5d0c 2606:4700:3035::ac43:ca44 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

✍️ DKIM keys#

1 found
SelectorCNAMEKey
dkim — 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

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

233ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

101ms
FieldValue
Serial2406925880
Primary NS (MNAME)earl.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-04 22:59:51
FieldValue
Registrardns.services ApS
Registered2003-07-14
Expires2027-07-31 (283d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
115ms
A
101ms
MX
91ms
AAAA
92ms
TXT
284ms
CAA
109ms
HTTPS
99ms
TLSA
124ms
SOA
101ms
MTA-STS
100ms
DNSSEC
233ms
SRV
162ms
Total
978ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 14:11:52 936ms 2 NS 2 A 2 MX 🔓 Insecure
2026-10-06 10:09:41 550ms 2 NS 2 A 2 MX 🔓 Insecure
2026-10-04 09:05:05 3946ms 2 NS 2 A 2 MX 🔓 Insecure
2026-10-03 09:02:29 493ms 2 NS 2 A 2 MX 🔓 Insecure
2026-10-02 09:02:06 1449ms 2 NS 2 A 2 MX 🔓 Insecure
2026-10-01 08:57:57 2415ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-25 07:38:04 1145ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-21 09:23:54 1958ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-14 07:33:26 1058ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-12 17:40:26 1062ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-09 07:20:50 2285ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-01 14:47:35 803ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-30 05:07:15 954ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-22 22:21:39 7694ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-19 21:12:11 8157ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-14 06:21:39 4060ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-07 16:38:42 9130ms 2 NS 2 A 2 MX 🔓 Insecure
2026-07-31 21:08:15 1184ms 2 NS 2 A 2 MX 🔓 Insecure
2026-07-16 11:21:55 1560ms 2 NS 2 A 2 MX 🔓 Insecure
2026-07-05 17:57:07 4830ms 2 NS 2 A 2 MX 🔓 Insecure
2026-07-04 16:52:26 1759ms 2 NS 2 A 2 MX 🔓 Insecure
2026-07-03 00:56:00 3464ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-28 00:26:48 2006ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-25 11:07:08 1010ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-21 08:33:56 shown 978ms 2 NS 2 A 2 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone