stemphys.dk

Records from scan: 2026-09-29 21:42:25 · 453ms total · last checked 2026-10-16 20:30 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

stemphys.dk is a .dk domain served by 4 nameservers (ns01.one.com, ns02.one.com, ns1.nbi.dk and 1 more). It was registered on 15 January 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 130.226.237.173 is hosted by IDDQD-AS (AS1835) in Denmark. Mail is handled by mx2.nbi.dk. The zone is not DNSSEC-signed, has no 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 37ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S
ns1.nbi.dk	130.225.212.46	ns1.nbi.dk	AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education
ns2.nbi.dk	130.225.212.55	ns2.nbi.dk	AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education

🌍 A Records#

1 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
130.226.237.173	86400s	cmslb.adm.ku.dk	AS1835	IDDQD-AS	130.226.0.0/16	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mx2.nbi.dk	130.225.213.194	mx2.nbi.dk	AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 151ms

TXT Record
StemPhys Center of Excellence, University of Copenhagen

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 23:37:16

www	130.226.237.173 (AS1835) (address records, no CNAME)
www vs bare domain	Same network stemphys.dk: 130.226.237.173 (AS1835) www.stemphys.dk: 130.226.237.173 (AS1835)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

66ms

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	2022070901
Primary NS (MNAME)	ns1.nbi.dk
Responsible (RNAME)	hostmaster@nbi.dk
Refresh	7200s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-09 14:08:59

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2015-01-15
Expires	2031-01-31 (1567d)

📋 WHOIS#

⏱️ Lookup Timing#

37ms

47ms

32ms

AAAA

40ms

TXT

151ms

CAA

30ms

HTTPS

39ms

TLSA

73ms

SOA

0ms

MTA-STS

59ms

DNSSEC

66ms

SRV

50ms

Total

453ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 21:42:25 shown	453ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-19 07:10:49	794ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-26 20:43:46	2555ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-25 19:32:14	915ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 11:46:44	796ms	4 NS 1 A 1 MX	🔓 Insecure