mikrometer.dk

📜 Historical scan 2026-08-07 17:57:02 · ← 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 46ms

Nameserver	IP addresses	PTR	ASN / 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 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
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 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
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 53ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
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 51ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.42.208,172.67.166.74 ech=AEX+DQBBdAAgACDVWeWVwnXIEPPfnSSJHCg/uQ9YKjSh047ycADFH6t/DwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a64a,2606:4700:3032::6815:2ad0

📝 TXT Records#

1 records 200ms

TXT Record
v=spf1 include:spf.messagingengine.com ?all

✉️ SPF#

Policy	Record (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

www	104.21.42.208 172.67.166.74 2606:4700:3031::ac43:a64a 2606:4700:3032::6815:2ad0 (AS13335) (address records, no CNAME)
www vs bare domain	Same network mikrometer.dk: 104.21.42.208 172.67.166.74 2606:4700:3031::ac43:a64a 2606:4700:3032::6815:2ad0 (AS13335) www.mikrometer.dk: 104.21.42.208 172.67.166.74 2606:4700:3031::ac43:a64a 2606:4700:3032::6815:2ad0 (AS13335)
Wildcard	No

🔎 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#

9080ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2411345016
Primary NS (MNAME)	adi.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 07:25:27

Field	Value
Registrar	Eurodns S.A
Registered	2022-02-18
Expires	2027-02-17 (119d)

📋 WHOIS#

⏱️ Lookup Timing#

46ms

54ms

45ms

AAAA

53ms

TXT

200ms

CAA

51ms

HTTPS

51ms

TLSA

343ms

SOA

0ms

MTA-STS

63ms

DNSSEC

9080ms

SRV

63ms

Total

11225ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
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	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 shown	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