troldtekt.dk

Records from scan: 2026-08-28 09:46:15 · 3519ms total · last checked 2026-10-18 16:07 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

troldtekt.dk is a .dk domain served by 4 nameservers (ns-1482.awsdns-57.org, ns-1597.awsdns-07.co.uk, ns-216.awsdns-27.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.159.140.127 is hosted by Cloudflare, Inc. (AS13335) in United States. Mail is handled by mx1-dk.centerasecurity.dk, mx2-dk.centerasecurity.dk and 1 more. 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 34ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1482.awsdns-57.org	205.251.197.202 2600:9000:5305:ca00::1	ns-1482.awsdns-57.org ns-1482.awsdns-57.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1597.awsdns-07.co.uk	205.251.198.61 2600:9000:5306:3d00::1	ns-1597.awsdns-07.co.uk ns-1597.awsdns-07.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-216.awsdns-27.com	205.251.192.216 2600:9000:5300:d800::1	ns-216.awsdns-27.com ns-216.awsdns-27.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-962.awsdns-56.net	205.251.195.194 2600:9000:5303:c200::1	ns-962.awsdns-56.net ns-962.awsdns-56.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

2 records 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.140.127	600s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	🇺🇸 United States	—
172.66.0.125	600s	—	AS13335	Cloudflare, Inc.	172.66.0.0/22	🇺🇸 United States	—

📧 MX Records#

3 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	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	300s	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	300s	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

📧 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

🔌 SRV Records#

1 records 91ms

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

📝 TXT Records#

6 records 219ms

TXT Record
849gh345wwc7pfgcvhfxg04byd82xy66
apple-domain-verification=51acDHhQdtXJsyJU
duo_sso_verification=d7wM0hDH0c3wzoajm66YYGfQycVCdfQxHKRO0JvL1EflqWjSAYvQPKdqVMbZpNP6
google-site-verification=czdtUOwh2m3ssGvM2_OqnfaePsfhFR98KOe-FtSpHrA
knowbe4-site-verification=12db3b27fddec6ea272e3f8d5e7c1a76
v=spf1 ip4:81.95.247.13 ip4:81.95.247.13/26 ip4:23.21.109.197 ip4:23.21.109.212 ip4:52.49.201.246 ip4:52.49.235.189 ip4:23.21.109.197 ip4:23.21.109.212 include:servers.mcsv.net include:spf.protection.outlook.com include:spf.mailanyone.net include:_spf.salesforce.com include:148165128.spf01.hubspotemail.net -all

✉️ SPF#

Policy	Record (troldtekt.dk)
-all (hard fail)	v=spf1 ip4:81.95.247.13 ip4:81.95.247.13/26 ip4:23.21.109.197 ip4:23.21.109.212 ip4:52.49.201.246 ip4:52.49.235.189 ip4:23.21.109.197 ip4:23.21.109.212 include:servers.mcsv.net include:spf.protection.outlook.com include:spf.mailanyone.net include:_spf.salesforce.com include:148165128.spf01.hubspotemail.net -all

📨 DMARC#

Policy	Record (_dmarc.troldtekt.dk)
p=none (monitor only)	v=DMARC1; rua=mailto:troldtektdmarc@data-link.dk; ruf=mailto:troldtektdmarc@data-link.dk; p=none; pct=100

📬 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 2026-10-08 20:28:57

www CNAME	dns.umbraco.io (all on umbraco.io) → 162.159.140.127 172.66.0.125 2606:4700:7::7d 2a06:98c1:58::7d (AS13335)
www vs bare domain	Same network troldtekt.dk: 162.159.140.127 172.66.0.125 (AS13335) www.troldtekt.dk: 162.159.140.127 172.66.0.125 2606:4700:7::7d 2a06:98c1:58::7d (AS13335)
Wildcard	No

✍️ DKIM keys#

3 found

Selector	CNAME	Key
k1	dkim.mcsv.net	RSA · ~1024 bit below 2048 bit
s1	s1.domainkey.u5089797.wl048.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u5089797.wl048.sendgrid.net	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: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

6 records 87ms

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	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx3-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…

🔐 DNSSEC#

86ms

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	1
Primary NS (MNAME)	ns-962.awsdns-56.net
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

34ms

46ms

42ms

AAAA

55ms

TXT

219ms

CAA

43ms

HTTPS

53ms

TLSA

87ms

SOA

0ms

MTA-STS

75ms

DNSSEC

86ms

SRV

91ms

Total

3519ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-28 09:46:15 shown	3519ms	4 NS 2 A 3 MX	🔓 Insecure
2026-06-27 05:09:12	4379ms	4 NS 2 A 3 MX	🔓 Insecure
2026-06-23 10:38:31	928ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 17:33:42	1104ms	4 NS 2 A 4 MX	🔓 Insecure
2026-06-18 05:56:31	1079ms	4 NS 2 A 4 MX	🔓 Insecure