elsalg.dk

📜 Historical scan 2026-08-25 02:33:54 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

elsalg.dk is a .dk domain served by 2 nameservers (dara.ns.cloudflare.com, stanley.ns.cloudflare.com). It was registered on 13 August 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.26.8.60 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by elsalg-dk.mail.protection.outlook.com. 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 102ms

Nameserver	IP addresses	PTR	ASN / ISP
dara.ns.cloudflare.com	108.162.192.91 172.64.32.91 173.245.58.91 2606:4700:50::adf5:3a5b 2803:f800:50::6ca2:c05b 2a06:98c1:50::ac40:205b	dara.ns.cloudflare.com dara.ns.cloudflare.com dara.ns.cloudflare.com dara.ns.cloudflare.com dara.ns.cloudflare.com dara.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
stanley.ns.cloudflare.com	108.162.195.141 162.159.44.141 172.64.35.141 2606:4700:58::a29f:2c8d 2803:f800:50::6ca2:c38d 2a06:98c1:50::ac40:238d	stanley.ns.cloudflare.com stanley.ns.cloudflare.com stanley.ns.cloudflare.com stanley.ns.cloudflare.com stanley.ns.cloudflare.com stanley.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

3 records 96ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.8.60	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
104.26.9.60	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
172.67.71.206	300s	—	AS13335	Cloudflare, Inc.	172.67.64.0/18	—	—

📧 MX Records#

1 records 75ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	elsalg-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::c 2a01:111:f403:ca09::1 2a01:111:f403:ca48::c 52.101.103.140 52.101.103.143 52.101.68.18 52.101.73.2	mail-db4pr02cu00406.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-as9pr07cu00302.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	104.26.8.60

🔷 AAAA Records (IPv6)#

3 records 125ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:20::681a:83c	236s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::681a:93c	236s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::ac43:47ce	236s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records#

1 records 100ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.26.8.60,104.26.9.60,172.67.71.206 ipv6hint=2606:4700:20::681a:83c,2606:4700:20::681a:93c,2606:4700:20::ac43:47ce

🔌 SRV Records#

1 records 149ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipdir.online.lync.com

📝 TXT Records#

9 records 337ms

TXT Record
_globalsign-domain-verification=4Uqp2wqji3N1JhI-BM2n3cuOU73tzdEBeai0ZxLJ7a
_globalsign-domain-verification=bUc80EsX_kb1K9XWDw4whmyknW-tNnJ65SHws4PmYv
_globalsign-domain-verification=t8lI7_SjfqBjX5zp96cDiI3WEZmzK26IS4OuPjSZbX
google-site-verification=VRCL7hM_T8B3x8VovubjdzQPfNUd8kU0lWXG-E4ulGY
klaviyo-site-verification=Tmf44d
MS=ms43561101
PfInkci4V07o4mjTJ5U5FQBtL4vDfZ48H968XokMeATyt2rGVgTgtKyJXQ5u8YH6DcqgmfoLvgVGFoY7fKyBwg==
QU/StL+dpwpd9Vslt45aJmqFQFTRcTJA7CdrKjZeWI+R2RCWTfTP3ZZLuWZ7jo7c+WMOyY3CFY9tiqOV0xZhTg==
v=spf1 ip4:92.43.126.119 ip4:87.51.6.196 ip4:194.116.178.70 ip4:185.31.79.5 include:spf.protection.outlook.com include:_spf.powerhosting.dk -all

✉️ SPF#

Policy	Record (elsalg.dk)
-all (hard fail)	v=spf1 ip4:92.43.126.119 ip4:87.51.6.196 ip4:194.116.178.70 ip4:185.31.79.5 include:spf.protection.outlook.com include:_spf.powerhosting.dk -all

📨 DMARC#

Policy	Record (_dmarc.elsalg.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:650aaa4f2a2be@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 2026-10-08 19:24:57

www	104.26.8.60 104.26.9.60 172.67.71.206 2606:4700:20::681a:83c 2606:4700:20::681a:93c 2606:4700:20::ac43:47ce (AS13335) (address records, no CNAME)
www vs bare domain	Same network elsalg.dk: 104.26.8.60 104.26.9.60 172.67.71.206 2606:4700:20::681a:83c (AS13335) www.elsalg.dk: 104.26.8.60 104.26.9.60 172.67.71.206 2606:4700:20::681a:83c (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

✍️ DKIM keys#

4 found

Selector	CNAME	Key
s1	s1.domainkey.u54234514.wl015.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u54234514.wl015.sendgrid.net	RSA · ~2048 bit
selector1	selector1-elsalg-dk._domainkey.elsalgdk.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-elsalg-dk._domainkey.elsalgdk.onmicrosoft.com	RSA · ~1024 bit below 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: 2/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.elsalg.dk	A5Tpp-2ZUWbtBNfKAbsJyhkq_l1-_cOa1LcxDdRunJo
TXT	_acme-challenge.elsalg.dk	HDNE_eLXynAGJPpd5zWFwT1LeTR80AxWv44sDW7IAVs

🔗 TLSA / DANE#

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

🔐 DNSSEC#

270ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2413072525
Primary NS (MNAME)	dara.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 19:54:27

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-08-13
Expires	2027-08-31 (318d)

📋 WHOIS#

⏱️ Lookup Timing#

102ms

96ms

75ms

AAAA

125ms

TXT

337ms

CAA

115ms

HTTPS

100ms

TLSA

373ms

SOA

0ms

MTA-STS

172ms

DNSSEC

270ms

SRV

149ms

Total

2029ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 19:24:56	3479ms	2 NS 3 A 1 MX	🔒 Secure
2026-10-07 19:19:05	1105ms	2 NS 3 A 1 MX	🔒 Secure
2026-09-30 18:46:00	1490ms	2 NS 3 A 1 MX	🔒 Secure
2026-09-28 04:22:55	1854ms	2 NS 3 A 1 MX	🔒 Secure
2026-09-25 23:48:16	1397ms	2 NS 3 A 1 MX	🔒 Secure
2026-09-24 23:37:14	1483ms	2 NS 3 A 1 MX	🔒 Secure
2026-09-23 23:22:42	1106ms	2 NS 3 A 1 MX	🔒 Secure
2026-09-19 17:16:00	2165ms	2 NS 3 A 1 MX	🔒 Secure
2026-09-12 16:25:57	3392ms	2 NS 3 A 1 MX	🔒 Secure
2026-09-10 19:43:38	2042ms	2 NS 3 A 1 MX	🔒 Secure
2026-09-02 12:53:50	1594ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-30 12:21:53	2633ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-28 20:11:36	1940ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-27 18:26:49	1746ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-25 02:33:54 shown	2029ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-22 00:23:43	2480ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-21 00:12:31	11414ms	2 NS 3 A 1 MX	🔒 Secure
2026-07-27 20:37:21	4180ms	2 NS 3 A 1 MX	🔒 Secure
2026-07-25 19:19:32	4538ms	2 NS 3 A 1 MX	🔒 Secure
2026-07-17 23:32:58	2107ms	2 NS 3 A 1 MX	🔒 Secure
2026-07-04 11:23:45	4056ms	2 NS 3 A 1 MX	🔒 Secure
2026-06-22 22:16:31	1570ms	2 NS 3 A 1 MX	🔒 Secure
2026-06-22 01:16:01	1180ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 07:33:11	21902ms	2 NS 3 A 1 MX	🔒 Secure
2026-06-17 07:10:12	634ms	2 NS 3 A 1 MX	🔒 Secure