er-comm.dk

Records from scan: 2026-10-13 19:34:23 · 1305ms total · last checked 2026-10-24 06:16 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

er-comm.dk is a .dk domain served by 4 nameservers (ns1.nordicway.dk, ns2.nordicway.dk, ns3.nordicway.dk and 1 more). It was registered on 11 December 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 142.132.143.218 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by ercomm-dk0e.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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 57ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.nordicway.dk	2a01:4f8:1c1a:a1e7::1 91.98.140.195	— static.195.140.98.91.clients.your-server.de	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns2.nordicway.dk	2a01:4f8:c012:4db6::1 49.13.80.249	— static.249.80.13.49.clients.your-server.de	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns3.nordicway.dk	2a01:4f8:c2c:d3c0::1 78.47.45.64	ns3.nordicway.dk ns3.nordicway.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns4.nordicway.dk	2a01:4f8:c010:24a2::1 78.47.56.84	ns4.nordicway.dk ns4.nordicway.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
142.132.143.218	3600s	cp13.nordicway.dk	AS24940	Hetzner Online GmbH	142.132.128.0/17	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	ercomm-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca04::b 2a01:111:f403:ca21::10 2a01:111:f403:ca48::10 52.101.103.36 52.101.68.12 52.101.68.21 52.101.73.126	mail-du0pr03cu00102.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am8pr83cu00106.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 → 52.98.154.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 278ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.er-comm.dk)
p=none (monitor only)	v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400

📬 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#

checked 2026-10-13 19:34:23

www CNAME	er-comm.dk (all on er-comm.dk) → 142.132.143.218 (AS24940)
www vs bare domain	Same network er-comm.dk: 142.132.143.218 (AS24940) www.er-comm.dk: 142.132.143.218 (AS24940)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	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

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.er-comm.dk	OuAg7xoO_Q-J1JEt4tKgtkX6biQyEw09Hu4iI39_jEc

🔗 TLSA / DANE#

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

🔐 DNSSEC#

76ms

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

🏷️ SOA#

59ms

Field	Value
Serial	2026101201
Primary NS (MNAME)	ns1.nordicway.dk
Responsible (RNAME)	server@nordicway.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-13 19:58:33

Field	Value
Registrar	nordicway ApS
Registered	2025-12-11
Expires	2026-12-10 (46d)

🔗 Same registrant#

1 domain

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
kaelderventilation.dk	nordicway ApS

📋 WHOIS#

⏱️ Lookup Timing#

57ms

47ms

41ms

AAAA

47ms

TXT

278ms

CAA

47ms

HTTPS

41ms

TLSA

753ms

SOA

59ms

MTA-STS

69ms

DNSSEC

76ms

SRV

77ms

Total

1305ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 19:34:23 shown	1305ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-09 10:51:50	1072ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-30 23:25:56	779ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-04 14:43:25	10247ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-25 19:09:34	2816ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-13 01:03:42	4556ms	4 NS 1 A 1 MX	🔓 Insecure
2026-07-02 00:28:55	1072ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 08:20:01	1902ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 08:16:05	14547ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 08:08:54	811ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 08:00:32	762ms	4 NS 1 A 1 MX	🔓 Insecure