semcomaritime.dk

📜 Historical scan 2026-09-24 07:21:40 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

semcomaritime.dk is a .dk domain served by 2 nameservers (ns07.sac-it.dk, ns08.sac-it.dk). It was registered on 15 June 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 13.248.160.137 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by semcomaritime-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a 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#

2 records 34ms

Nameserver	IP addresses	PTR	ASN / ISP
ns07.sac-it.dk	85.235.243.63	ns07.sac-it.dk	AS3308 Norlys Telco A/S
ns08.sac-it.dk	128.76.60.63	ns08.sac-it.dk	AS3292 TDC Holding A/S

🌍 A Records#

2 records 24ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
13.248.160.137	2465s	aa089eb6179d1ae2b.awsglobalaccelerator.com	AS16509	Amazon.com, Inc.	13.248.0.0/14	🇺🇸 United States	—
76.223.34.124	2465s	aa089eb6179d1ae2b.awsglobalaccelerator.com	AS16509	Amazon.com, Inc.	76.223.0.0/17	🇺🇸 United States	—

📧 MX Records#

1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	2409s	semcomaritime-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::4 2a01:111:f403:ca04::9 2a01:111:f403:ca09::26 52.101.103.143 52.101.209.31 52.101.73.123 52.101.91.153	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-cpjpr05cu00207.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-matpr04cu00101.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records 129ms

TXT Record
have-i-been-pwned-verification=c0757a5396899a57cf1ab44d052f8873
MS=5271E4DC042BB4E44476169D225945C8A62BFA16
MS=ms25994939
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (semcomaritime.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.semcomaritime.dk)
p=reject	v=DMARC1; p=reject; sp=reject; rua=mailto:dmarc@semcomaritime.uriports.com; ruf=mailto:dmarc@semcomaritime.uriports.com; fo=1:d:s

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

Status	Report address (rua)
✓ Enabled	mailto:tlsrpt@semcomaritime.uriports.com

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-15 15:36:14

www CNAME	rk26cjpb.edge.easyredir.net (all on easyredir.net) → 13.248.160.137 76.223.34.124 (AS16509)
www vs bare domain	Same network semcomaritime.dk: 13.248.160.137 76.223.34.124 (AS16509) www.semcomaritime.dk: 13.248.160.137 76.223.34.124 (AS16509)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-semcomaritime-dk._domainkey.semcomaritime.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-semcomaritime-dk._domainkey.semcomaritime.onmicrosoft.com	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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

113ms

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	2026092401
Primary NS (MNAME)	ns07.sac-it.dk
Responsible (RNAME)	hostmaster@semcomaritime.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-15 15:49:47

Field	Value
Registrar	SAC-IT A/S
Registered	1998-06-15
Expires	2028-06-30 (620d)

🔗 Same registrant#

8 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).

Domain	Registrar
contracting.dk	SAC-IT A/S
cwosemco.dk	SAC-IT A/S
semcam.dk	Punktum dk A/S (direct)
semco.dk	SAC-IT A/S
semcoglobal.dk	SAC-IT A/S
semcomem.dk	Punktum dk A/S (direct)
semcotelecom.dk	SAC-IT A/S
semsound.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

24ms

42ms

AAAA

28ms

TXT

129ms

CAA

26ms

HTTPS

33ms

TLSA

365ms

SOA

0ms

MTA-STS

44ms

DNSSEC

113ms

SRV

48ms

Total

985ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 15:36:13	1512ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-08 02:32:22	1480ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-02 01:30:34	1089ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 01:08:46	1085ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 07:21:40 shown	985ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-18 10:20:54	1449ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-16 03:33:30	1296ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-09 01:30:49	913ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-05 20:22:27	2356ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 18:13:46	890ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-20 22:13:19	8982ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-13 16:13:58	3457ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-09 08:51:27	1166ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-31 05:14:40	9297ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-24 00:42:41	1293ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-17 13:17:53	8925ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-10 10:22:09	17915ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-03 13:44:29	2599ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 15:53:35	1018ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-23 18:22:24	2201ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 14:11:57	1150ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 22:30:52	2729ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 12:14:45	837ms	2 NS 2 A 1 MX	🔓 Insecure