tesa.dk

Records from scan: 2026-10-01 14:12:18 · 959ms total · last checked 2026-10-16 09:50 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tesa.dk is a .dk domain served by 4 nameservers (ns1.netnames.net, ns2.netnames.net, ns5.netnames.net and 1 more). It was registered on 11 December 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.94.26.111 is hosted by NMMN GmbH (AS20694) in Germany. Mail is handled by mail1.beiersdorf.com, mail2.beiersdorf.com. 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 44ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.netnames.net	156.154.130.100 2610:a1:1022::100	ns0.netnames.net indom30.indomco.fr	AS12008 Vercara, LLC AS12008 Vercara, LLC
ns2.netnames.net	156.154.131.100 2610:a1:1023::100	ns4.ascio.net ns2.netnames.net	AS12008 Vercara, LLC AS12008 Vercara, LLC
ns5.netnames.net	156.154.130.100 2610:a1:1022::100	ns3.netnames.net indom10.indomco.com	AS12008 Vercara, LLC AS12008 Vercara, LLC
ns6.netnames.net	156.154.131.100 2610:a1:1023::100	pdns2.cscdns.net ns4.netnames.net	AS12008 Vercara, LLC AS12008 Vercara, LLC

🌍 A Records#

1 records 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.94.26.111	300s	tesa-web01.nmmn.com	AS20694	NMMN GmbH	188.94.24.0/21	🇩🇪 Germany	Hamburg

📧 MX Records#

2 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail1.beiersdorf.com	—	—	—
50	300s	mail2.beiersdorf.com	—	—	—

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 230ms

TXT Record
_33jy2e2botvtwtd8hjj8pwb90jpbdb8
v=spf1 a mx include:spf.crsend.com -all

✉️ SPF#

Policy	Record (tesa.dk)
-all (hard fail)	v=spf1 a mx include:spf.crsend.com -all

📨 DMARC#

Policy	Record (_dmarc.tesa.dk)
p=reject	v=DMARC1; p=reject; fo=1; rua=mailto:beiersdorf@rua.agari.com; ruf=mailto:beiersdorf@ruf.agari.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#

checked 2026-10-12 01:26:59

www	188.94.26.111 (AS20694) (address records, no CNAME)
www vs bare domain	Same network tesa.dk: 188.94.26.111 (AS20694) www.tesa.dk: 188.94.26.111 (AS20694)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

130ms

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

🏷️ SOA#

42ms

Field	Value
Serial	2018082014
Primary NS (MNAME)	ns1.netnames.net
Responsible (RNAME)	hostmaster@cscdns.net
Refresh	10800s
Retry	1800s
Expire	3600000s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-06 15:39:31

Field	Value
Registrar	CSC Digital Brand Service, Inc
Registered	1997-12-11
Expires	2026-12-31 (75d)

📋 WHOIS#

⏱️ Lookup Timing#

44ms

35ms

41ms

AAAA

42ms

TXT

230ms

CAA

49ms

HTTPS

55ms

TLSA

294ms

SOA

42ms

MTA-STS

69ms

DNSSEC

130ms

SRV

96ms

Total

959ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 14:12:18 shown	959ms	4 NS 1 A 2 MX	🔓 Insecure
2026-09-30 14:08:45	872ms	4 NS 1 A 2 MX	🔓 Insecure
2026-09-30 03:43:36	720ms	4 NS 1 A 2 MX	🔓 Insecure
2026-09-27 20:51:45	909ms	4 NS 1 A 2 MX	🔓 Insecure
2026-09-16 05:59:19	9479ms	4 NS 1 A 2 MX	🔓 Insecure
2026-08-27 19:37:24	1473ms	4 NS 1 A 2 MX	🔓 Insecure
2026-06-26 01:42:19	1199ms	4 NS 1 A 2 MX	🔓 Insecure
2026-06-25 08:54:17	878ms	4 NS 1 A 2 MX	🔓 Insecure
2026-06-17 23:02:07	2571ms	4 NS 1 A 2 MX	🔓 Insecure