imerco-erhverv.dk

📜 Historical scan 2026-09-29 14:40:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

imerco-erhverv.dk is a .dk domain served by 2 nameservers (julissa.ns.cloudflare.com, viddy.ns.cloudflare.com). It was registered on 1 July 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.44.102 is hosted by Cloudflare, Inc. (AS13335). 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 94ms

Nameserver	IP addresses	PTR	ASN / ISP
julissa.ns.cloudflare.com	108.162.194.105 162.159.38.105 172.64.34.105 2606:4700:50::a29f:2669 2803:f800:50::6ca2:c269 2a06:98c1:50::ac40:2269	julissa.ns.cloudflare.com julissa.ns.cloudflare.com julissa.ns.cloudflare.com julissa.ns.cloudflare.com julissa.ns.cloudflare.com julissa.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
viddy.ns.cloudflare.com	108.162.195.99 162.159.44.99 172.64.35.99 2606:4700:58::a29f:2c63 2803:f800:50::6ca2:c363 2a06:98c1:50::ac40:2363	viddy.ns.cloudflare.com viddy.ns.cloudflare.com viddy.ns.cloudflare.com viddy.ns.cloudflare.com viddy.ns.cloudflare.com viddy.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 89ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.44.102	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.198.183	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 78ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:2c66	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:c6b7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 103ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.44.102,172.67.198.183 ech=AEX+DQBBUQAgACD446XKJHUQv7GtBD/n2zJ9KlaVE4jNnjpfFCX9w7/GRgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2c66,2606:4700:3036::ac43:c6b7

📝 TXT Records#

1 records 524ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (imerco-erhverv.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.imerco-erhverv.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:61b72b5f47540@dmarc.centerasecurity.com;

📬 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 2026-10-09 11:56:31

www	104.21.44.102 172.67.198.183 2606:4700:3030::6815:2c66 2606:4700:3036::ac43:c6b7 (AS13335) (address records, no CNAME)
www vs bare domain	Same network imerco-erhverv.dk: 104.21.44.102 172.67.198.183 2606:4700:3030::6815:2c66 2606:4700:3036::ac43:c6b7 (AS13335) www.imerco-erhverv.dk: 104.21.44.102 172.67.198.183 2606:4700:3030::6815:2c66 2606:4700:3036::ac43:c6b7 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
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: 0/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.imerco-erhverv.dk	13Uhv09yLmFB57Jf5F3o4wXTF6869cwWRf6NBF1SyuY
TXT	_acme-challenge.imerco-erhverv.dk	ryKn-jc8TAr37P3w5QemiOzAQv2sJx-uIHAP-M5FzxA

🔗 TLSA / DANE#

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

🔐 DNSSEC#

244ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2416167415
Primary NS (MNAME)	julissa.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 10:36:16

Field	Value
Registrar	InterNetX GmbH
Registered	2010-07-01
Expires	2027-07-31 (280d)

📋 WHOIS#

⏱️ Lookup Timing#

94ms

89ms

149ms

AAAA

78ms

TXT

524ms

CAA

127ms

HTTPS

103ms

TLSA

259ms

SOA

0ms

MTA-STS

213ms

DNSSEC

244ms

SRV

194ms

Total

1794ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 11:56:31	1350ms	2 NS 2 A 0 MX	🔒 Secure
2026-10-07 10:16:59	1187ms	2 NS 2 A 0 MX	🔒 Secure
2026-10-01 01:06:32	580ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-30 14:48:45	642ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-29 14:40:52 shown	1794ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-25 13:20:28	1419ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-12 13:00:31	1048ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-29 10:08:40	1007ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-20 11:46:56	3652ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-02 04:42:04	1498ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-26 14:39:32	1416ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-03 14:43:33	4783ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-29 00:26:54	815ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-24 00:27:53	1078ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-24 00:05:59	912ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 21:52:18	3106ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-17 14:33:41	361ms	0 NS 0 A 0 MX	❓ Unknown