sitech.dk DNS records

🖥️ Nameservers3 records 54ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.domaindiscount24.net	193.227.117.34 2a04:2b00:14cc::34	ns1.domaindiscount24.net ns34.i.centralnic-dns.com	AS1921 ipcom GmbH AS1921 ipcom GmbH
ns2.domaindiscount24.net	194.50.187.34 2a04:2b00:14dd::34	ns2.domaindiscount24.net ns34.j.centralnic-dns.com	AS207021 ipcom GmbH AS207021 ipcom GmbH
ns3.domaindiscount24.net	194.0.182.34 2a04:2b00:14ee::34	ns3.domaindiscount24.net ns3.monikerdns.net	AS1921 ipcom GmbH AS1921 ipcom GmbH

🌍 A Records1 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
78.47.175.189	300s	k17q22.meinserver.io	AS24940	Hetzner Online GmbH	78.46.0.0/15	🇩🇪 Germany	—

📧 MX Records2 records 62ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mxa-00702901.gslb.pphosted.com	66.159.232.229	mx07-00702901.pphosted.com	AS52129 Proofpoint, Inc.
10	300s	mxb-00702901.gslb.pphosted.com	185.183.29.207	mx08-00702901.pphosted.com	AS52129 Proofpoint, Inc.

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	194.49.74.79

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 101ms

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

📝 TXT Records10 records 278ms

TXT Record
apple-domain-verification=pyB7rZkkmFVKpI0G
google-site-verification=vdP8EnGfQqsIL-8uuW7xtUdTmiyOxp-zk5HpcyNhA5c
klaviyo-site-verification=VWF3PL
knowbe4-site-verification=237a4feaa6e3d30eeed50130b6b92103
MS=ms16222710
MS=ms36654212
onetrust-domain-verification=0d5b46029cdc4985954ad3b62ead9bc2
v=spf1 include:_spf.zeppelin.com include:_spf.google.com include:spf.protection.outlook.com ip4:207.126.144.0/20 ~all
x8250649120r47c0hqxscbsycv1dnlhn
zt5p5sbrhy66yhk42fdjgq45hbb7hg1t

✉️ SPF

Policy	Record (sitech.dk)
~all (soft fail)	v=spf1 include:_spf.zeppelin.com include:_spf.google.com include:spf.protection.outlook.com ip4:207.126.144.0/20 ~all

📨 DMARC

Policy	Record (_dmarc.sitech.dk)
p=reject	v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@dmarc.zeppelin.com; ruf=mailto:dmarc_ruf@dmarc.zeppelin.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

🔗 TLSA / DANE

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

🔐 DNSSEC93ms

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

🏷️ SOA0ms

Field	Value
Serial	2026080401
Primary NS (MNAME)	ns1.domaindiscount24.net
Responsible (RNAME)	tech@key-systems.net
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	28800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

54ms

A

43ms

MX

62ms

AAAA

62ms

TXT

278ms

CAA

64ms

HTTPS

61ms

TLSA

628ms

SOA

0ms

MTA-STS

55ms

DNSSEC

93ms

SRV

101ms

Total

1631ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-06 08:56:05	1631ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-12 02:50:34	1534ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-23 09:10:30	6642ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-23 04:01:36	951ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 23:37:48	2819ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-18 05:06:35	1518ms	3 NS 1 A 2 MX	🔓 Insecure	View