mikrometer.dk

📜 Historical scan 2026-09-25 09:50:56  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mikrometer.dk is a .dk domain served by 2 nameservers (adi.ns.cloudflare.com, eric.ns.cloudflare.com). It was registered on 18 February 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.42.208 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by in1-smtp.messagingengine.com, in2-smtp.messagingengine.com. The zone is not DNSSEC-signed, has no 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   35ms
NameserverIP addressesPTRASN / ISP
adi.ns.cloudflare.com 108.162.192.56
172.64.32.56
173.245.58.56
2606:4700:50::adf5:3a38
2803:f800:50::6ca2:c038
2a06:98c1:50::ac40:2038		 adi.ns.cloudflare.com
adi.ns.cloudflare.com
adi.ns.cloudflare.com
adi.ns.cloudflare.com
adi.ns.cloudflare.com
adi.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
eric.ns.cloudflare.com 108.162.193.112
172.64.33.112
173.245.59.112
2606:4700:58::adf5:3b70
2803:f800:50::6ca2:c170
2a06:98c1:50::ac40:2170		 eric.ns.cloudflare.com
eric.ns.cloudflare.com
eric.ns.cloudflare.com
eric.ns.cloudflare.com
eric.ns.cloudflare.com
eric.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   42ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.42.208 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.166.74 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

2 records   35ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s in1-smtp.messagingengine.com 103.168.172.216
103.168.172.217
103.168.172.218
103.168.172.219
103.168.172.220
103.168.172.221
103.168.172.222
103.168.172.223		 phl-mx-01.messagingengine.com
phl-mx-02.messagingengine.com
phl-mx-03.messagingengine.com
phl-mx-04.messagingengine.com
phl-mx-05.messagingengine.com
phl-mx-06.messagingengine.com
phl-mx-07.messagingengine.com
phl-mx-08.messagingengine.com		 AS151847 Fastmail Pty Ltd
AS151847 Fastmail Pty Ltd
AS151847 Fastmail Pty Ltd
AS151847 Fastmail Pty Ltd
AS151847 Fastmail Pty Ltd
AS151847 Fastmail Pty Ltd
AS151847 Fastmail Pty Ltd
AS151847 Fastmail Pty Ltd
20 300s in2-smtp.messagingengine.com 202.12.124.216
202.12.124.217
202.12.124.218
202.12.124.219		 stl-mx-01.messagingengine.com
stl-mx-02.messagingengine.com
stl-mx-03.messagingengine.com
stl-mx-04.messagingengine.com		 AS151847 Fastmail Pty Ltd
AS151847 Fastmail Pty Ltd
AS151847 Fastmail Pty Ltd
AS151847 Fastmail Pty Ltd

🔷 AAAA Records (IPv6)#

2 records   40ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::ac43:a64a 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3032::6815:2ad0 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   32ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.42.208,172.67.166.74 ech=AEX+DQBB9QAgACCWL8/5zjfcQlwxm9z+/ZpCd2llEl0lVkjtKSt1T5OxLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a64a,2606:4700:3032::6815:2ad0

📝 TXT Records#

1 records   157ms
TXT Record
v=spf1 include:spf.messagingengine.com ?all

✉️ SPF#

PolicyRecord (mikrometer.dk)
?all (neutral) v=spf1 include:spf.messagingengine.com ?all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-13 10:08:28
www104.21.42.208 172.67.166.74 2606:4700:3031::ac43:a64a 2606:4700:3032::6815:2ad0 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ?all

  • warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

116ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2415745515
Primary NS (MNAME)adi.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-10 07:25:27
FieldValue
RegistrarEurodns S.A
Registered2022-02-18
Expires2027-02-17 (119d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
35ms
A
42ms
MX
35ms
AAAA
40ms
TXT
157ms
CAA
47ms
HTTPS
32ms
TLSA
341ms
SOA
0ms
MTA-STS
53ms
DNSSEC
116ms
SRV
59ms
Total
2004ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-13 10:08:28 867ms 2 NS 2 A 2 MX 🔓 Insecure
2026-10-10 06:48:32 1511ms 2 NS 2 A 2 MX 🔓 Insecure
2026-10-08 01:26:39 727ms 2 NS 2 A 2 MX 🔓 Insecure
2026-10-04 01:51:32 751ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-29 17:02:33 592ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-25 09:50:56 shown 2004ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-24 09:47:21 799ms 2 NS 1 A 2 MX 🔓 Insecure
2026-09-16 08:26:36 1368ms 2 NS 1 A 2 MX 🔓 Insecure
2026-09-08 06:37:48 655ms 2 NS 1 A 2 MX 🔓 Insecure
2026-09-07 00:04:58 2517ms 2 NS 1 A 2 MX 🔓 Insecure
2026-08-29 08:20:29 2400ms 2 NS 1 A 2 MX 🔓 Insecure
2026-08-27 07:08:43 893ms 2 NS 1 A 2 MX 🔓 Insecure
2026-08-27 02:09:32 909ms 2 NS 1 A 2 MX 🔓 Insecure
2026-08-21 16:24:21 3176ms 2 NS 1 A 2 MX 🔓 Insecure
2026-08-12 09:19:30 3669ms 2 NS 1 A 2 MX 🔓 Insecure
2026-08-10 16:43:09 2064ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-07 17:57:02 11225ms 2 NS 2 A 2 MX 🔓 Insecure
2026-07-23 14:45:13 1891ms 2 NS 1 A 2 MX 🔓 Insecure
2026-07-02 11:40:37 3903ms 2 NS 1 A 2 MX 🔓 Insecure
2026-06-25 23:51:11 1211ms 2 NS 1 A 2 MX 🔓 Insecure
2026-06-17 22:20:39 1683ms 2 NS 1 A 2 MX 🔓 Insecure
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