marcomercuri.dk

📜 Historical scan 2026-06-19 19:12:04 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

marcomercuri.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 13 March 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.141 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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#

4 records 291ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 218ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.141	3600s	linux129.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

5 records 159ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	14400s	aspmx.l.google.com	142.251.127.27 2a00:1450:400c:c09::1a 2a00:1450:400c:c09::1a	lcfrai-in-f27.1e100.net wm-in-x1a.1e100.net wm-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	14400s	alt1.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1b	lcbomp-in-f27.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	14400s	alt2.aspmx.l.google.com	142.251.127.26 2a00:1450:4001:c21::1b	lcfrai-in-f26.1e100.net lcfrai-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	14400s	alt3.aspmx.l.google.com	108.177.125.27 2404:6800:4000:1025::1b	tp-in-f27.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	14400s	alt4.aspmx.l.google.com	192.178.230.27 2404:6800:400b:c01b::1a	yunrtab-in-f27.1e100.net yunrtab-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	94.231.103.141
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 376ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com

📝 TXT Records#

2 records 1541ms

TXT Record
ms19767497
v=spf1 +a +mx +ip4:77.66.117.78 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (marcomercuri.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:77.66.117.78 include:_spf.google.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 2026-10-08 05:58:23

www	94.231.103.141 (AS48854) (address records, no CNAME)
www vs bare domain	Same network marcomercuri.dk: 94.231.103.141 (AS48854) www.marcomercuri.dk: 94.231.103.141 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

1521ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

268ms

Field	Value
Serial	2025042300
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-01 02:20:26

Field	Value
Registrar	Simply.com A/S
Registered	2012-03-13
Expires	2027-03-31 (164d)

📋 WHOIS#

⏱️ Lookup Timing#

291ms

218ms

159ms

AAAA

193ms

TXT

1541ms

CAA

209ms

HTTPS

213ms

TLSA

773ms

SOA

268ms

MTA-STS

336ms

DNSSEC

1521ms

SRV

376ms

Total

8616ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 02:02:23	1669ms	4 NS 1 A 5 MX	🔒 Secure
2026-06-28 07:07:21	2165ms	4 NS 1 A 5 MX	🔒 Secure
2026-06-19 19:12:04 shown	8616ms	4 NS 1 A 5 MX	🔒 Secure
2026-06-17 14:33:52	1958ms	4 NS 1 A 5 MX	🔒 Secure