aleris.dk

📜 Historical scan 2026-07-02 00:38:58 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

aleris.dk is a .dk domain served by 4 nameservers (ns-a.eurodns.com, ns-b.eurodns.org, ns-c.eurodns.eu and 1 more). It was registered on 10 May 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 216.150.1.1 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by mx1-dk.centerasecurity.dk, mx2-dk.centerasecurity.dk and 2 more. 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#

4 records 44ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-a.eurodns.com	199.167.66.106 2610:1c8:b002::106	ns-a.eurodns.com ns-a.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns-b.eurodns.org	104.37.178.106 2610:1c8:b001::106	ns-b.eurodns.org ns-b.eurodns.org	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns-c.eurodns.eu	192.174.68.110 2001:67c:1bc::110	ns-c.eurodns.org ns-c.eurodns.org	AS1921 ipcom GmbH AS1921 ipcom GmbH
ns-d.eurodns.biz	176.97.158.110 2001:67c:10b8::110	ns-d.eurodns.biz ns-d.eurodns.biz	AS207021 ipcom GmbH AS1921 ipcom GmbH

🌍 A Records#

1 records 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
216.150.1.1	3600s	—	AS16509	Amazon.com, Inc.	216.150.1.0/24	🇺🇸 United States	—

📧 MX Records#

4 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1-dk.centerasecurity.dk	128.76.60.167 128.76.60.187 89.233.19.127 89.233.19.127 89.233.19.188 89.233.19.188	mx6.centerasecurity.dk mx6.centerasecurity.dk 127.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk 188.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3292 TDC Holding A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S
10	3600s	mx2-dk.centerasecurity.dk	128.76.60.168 128.76.60.169 89.233.19.128 89.233.19.128 89.233.19.129 89.233.19.129	mx6.centerasecurity.dk mx6.centerasecurity.dk 128.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk 129.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3292 TDC Holding A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S
20	3600s	mx3-dk.centerasecurity.dk	128.76.60.187 89.233.19.129 89.233.19.129	mx6.centerasecurity.dk 129.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S
100	3600s	ms23989487.msv1.invalid	—	—	—

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

7 records 85ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	webmail.aleris.dk
_sip._tcp	10	100	5060	ygg1.vp.vc
_sip._tcp	50	100	5060	ygg2.vp.vc
_sip._udp	10	100	5060	ygg1.vp.vc
_sip._udp	50	100	5060	ygg2.vp.vc
_sipfederationtls._tcp	0	0	5061	sip.aleris.dk
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

12 records 229ms

TXT Record
aleris-personligsundhed.azurewebsites.net.
apple-domain-verification=oTN0aCM2ZSaWqMtq
facebook-domain-verification=ooaa7ysrui4u2k9qa0sk30gxih03p4
google-site-verification=3kFr39N2T_DYDg8WHFB82FwKO_KMdsKYkPkq8u3bimo
hjemmeside.azurewebsites.net
MS=ms23989487
MS=ms41109715
tryg-laegehotline.azurewebsites.net.
TY6R5rzP7UdJYieMgC1HYZfhvWdBsNZDQzcGQERXXv/lJwitXSjkBHv2kIWDPlztt4dBNcHwjAw/q8R1Fewnng==
v=spf1 ip4:185.74.49.1 ip4:81.7.138.35 ip4:217.114.80.100 ip4:81.7.138.54 include:spf.srv2.de include:spf.comendosystems.com include:spf.protection.outlook.com include:sendgrid.net include:_spf.centerasecurity.dk -all
vc4w67m3kkt4dpx24bthmtcrgyj4knw5
xuDquWA_O_zcyl8gYjap

✉️ SPF#

Policy	Record (aleris.dk)
-all (hard fail)	v=spf1 ip4:185.74.49.1 ip4:81.7.138.35 ip4:217.114.80.100 ip4:81.7.138.54 include:spf.srv2.de include:spf.comendosystems.com include:spf.protection.outlook.com include:sendgrid.net include:_spf.centerasecurity.dk -all

📨 DMARC#

Policy	Record (_dmarc.aleris.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:6763ecb6652fb@dmarc-dk.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 2026-10-03 17:42:49

www CNAME	19a728249c7a9ae2.vercel-dns-016.com (all on vercel-dns-016.com)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u45641303.wl054.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u45641303.wl054.sendgrid.net	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: 8/10 · policy: -all

warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

6 records 103ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx1-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx2-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx2-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx3-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx3-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…

🔐 DNSSEC#

111ms

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

🏷️ SOA#

36ms

Field	Value
Serial	2026061101
Primary NS (MNAME)	ns-a.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-12 04:46:55

Field	Value
Registrar	Eurodns S.A
Registered	2005-05-10
Expires	2027-05-31 (226d)

🔗 Same registrant#

13 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
aleris-hamlet-cosmetics.dk	Eurodns S.A
aleris-hamlet-overvaegtscenter.dk	Eurodns S.A
aleris-hamlet.dk	Eurodns S.A
alerisbalance.dk	Eurodns S.A
alerisinfo.dk	Eurodns S.A
alerisovervaegtcenter.dk	Eurodns S.A
alerisprivathospital.dk	Eurodns S.A
balance-aleris.dk	Eurodns S.A
balancealeris.dk	Eurodns S.A
næsekirurgi.dk	Eurodns S.A
pp-aleris.dk	Eurodns S.A
ppaleris.dk	Eurodns S.A
videodoktor.dk	Eurodns S.A

📋 WHOIS#

⏱️ Lookup Timing#

44ms

36ms

43ms

AAAA

34ms

TXT

229ms

CAA

49ms

HTTPS

35ms

TLSA

103ms

SOA

36ms

MTA-STS

64ms

DNSSEC

111ms

SRV

85ms

Total

4684ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-23 15:47:53	9844ms	4 NS 1 A 4 MX	🔓 Insecure
2026-08-13 15:41:06	1532ms	4 NS 1 A 4 MX	🔓 Insecure
2026-07-02 00:38:58 shown	4684ms	4 NS 1 A 4 MX	🔓 Insecure
2026-06-16 12:51:03	3244ms	4 NS 1 A 4 MX	🔓 Insecure