foo-bar.dk

Records from scan: 2026-10-09 14:11:52  ·  936ms total  ·  last checked 2026-10-18 23:15 (unchanged)
⬇ 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   41ms
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   39ms
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   35ms
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   35ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::6815:5d0c 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3035::ac43:ca44 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   37ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.93.12,172.67.202.68 ech=AEX+DQBBmwAgACB4CPAGGobwgEgU6RAfmbNJOfCuZ0xumGwEYVHIPBqWLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5d0c,2606:4700:3035::ac43:ca44

📝 TXT Records#

1 records   178ms
TXT Record
v=spf1 ip4:87.61.81.130 ip4:95.154.26.34 -all

✉️ SPF#

PolicyRecord (foo-bar.dk)
-all (hard fail) v=spf1 ip4:87.61.81.130 ip4:95.154.26.34 -all

📨 DMARC#

PolicyRecord (_dmarc.foo-bar.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:dmarc@foo-bar.dk;

📬 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#

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: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

128ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

27ms
FieldValue
Serial2416689553
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 (284d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
41ms
A
39ms
MX
35ms
AAAA
35ms
TXT
178ms
CAA
32ms
HTTPS
37ms
TLSA
94ms
SOA
27ms
MTA-STS
52ms
DNSSEC
128ms
SRV
63ms
Total
936ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 14:11:52 shown 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 978ms 2 NS 2 A 2 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone