mercit.dk

📜 Historical scan 2026-07-23 09:50:00  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mercit.dk is a .dk domain served by 2 nameservers (adelaide.ns.cloudflare.com, george.ns.cloudflare.com). It was registered on 3 July 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.114.96.1 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.spamfilter.io. The zone is DNSSEC-signed and validates, 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   48ms
NameserverIP addressesPTRASN / ISP
adelaide.ns.cloudflare.com 108.162.194.1
162.159.38.1
172.64.34.1
2606:4700:50::a29f:2601
2803:f800:50::6ca2:c201
2a06:98c1:50::ac40:2201		 adelaide.ns.cloudflare.com
adelaide.ns.cloudflare.com
adelaide.ns.cloudflare.com
adelaide.ns.cloudflare.com
adelaide.ns.cloudflare.com
adelaide.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
george.ns.cloudflare.com 108.162.193.167
172.64.33.167
173.245.59.167
2606:4700:58::adf5:3ba7
2803:f800:50::6ca2:c1a7
2a06:98c1:50::ac40:21a7		 george.ns.cloudflare.com
george.ns.cloudflare.com
george.ns.cloudflare.com
george.ns.cloudflare.com
george.ns.cloudflare.com
george.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   40ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.114.96.1 300s — AS13335 Cloudflare, Inc. 188.114.96.0/22 — —
188.114.97.1 300s — AS13335 Cloudflare, Inc. 188.114.96.0/22 — —

📧 MX Records#

1 records   59ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx.spamfilter.io 46.36.212.34
46.36.212.36
46.36.212.37
46.36.212.38
89.188.78.64
89.188.78.65
89.188.78.66
94.231.106.12		 node4.spamfilter.io
node8.spamfilter.io
node6.spamfilter.io
node7.spamfilter.io
node3.spamfilter.io
node9.spamfilter.io
node10.spamfilter.io
node2.spamfilter.io		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

2 records   41ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a06:98c1:3120::1 300s — AS13335 Cloudflare, Inc. 2a06:98c1:3120:0:0:0:0:0/46 — —
2a06:98c1:3121::1 300s — AS13335 Cloudflare, Inc. 2a06:98c1:3120:0:0:0:0:0/46 — —

🔐 HTTPS Records#

1 records   53ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBywAgACCryu6T+NNXWW64WQoruIAWLS8zB98n5QTttumM8MHrZAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1

📝 TXT Records#

1 records   196ms
TXT Record
v=spf1 -all

✉️ SPF#

PolicyRecord (mercit.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

PolicyRecord (_dmarc.mercit.dk)
p=reject v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;

📬 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 2026-10-21 09:23:55
www104.21.56.188 172.67.155.138 2606:4700:3030::6815:38bc 2606:4700:3032::ac43:9b8a (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

6 found
SelectorCNAMEKey
default — Revoked (empty key)
dkim — Revoked (empty key)
k1 — Revoked (empty key)
mail — Revoked (empty key)
s1 — Revoked (empty key)
s2 — Revoked (empty key)

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#

1 records   50ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.spamfilter.io DANE-EE · SPKI · SHA-256 9A25F05F2E322DABDCC9B7A06AB47A2D…

🔐 DNSSEC#

187ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2410207746
Primary NS (MNAME)adelaide.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-21 09:59:23
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2006-07-03
Expires2028-07-31 (646d)

🔗 Same registrant#

3 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
123overblik.dkPunktum dk A/S (direct)
budget123.dkPunktum dk A/S (direct)
merc-it.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
48ms
A
40ms
MX
59ms
AAAA
41ms
TXT
196ms
CAA
44ms
HTTPS
53ms
TLSA
50ms
SOA
0ms
MTA-STS
121ms
DNSSEC
187ms
SRV
93ms
Total
1132ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-21 09:23:55 544ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-09 13:46:49 749ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-26 05:28:52 738ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-19 18:34:45 1241ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-14 18:12:30 1017ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-04 00:40:46 678ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-27 01:31:00 762ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-10 21:03:46 1531ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-23 09:50:00 shown 1132ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-17 10:41:07 1717ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-29 00:04:52 930ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-17 22:33:15 999ms 2 NS 2 A 1 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone