groenborg-nielsen.dk

Records from scan: 2026-10-12 05:16:32  ·  968ms total  ·  last checked 2026-10-19 13:29 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

groenborg-nielsen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 27 November 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 138.68.113.169 is hosted by DigitalOcean, LLC (AS14061) in Germany. Mail is handled by mail.do.network-it.dk. The zone is DNSSEC-signed and validates, 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#

2 records   32ms
NameserverIP addressesPTRASN / 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

🌍 A Records#

1 records   28ms
IPTTLPTRASNISP / OrgCIDRCountryCity
138.68.113.169 43200s — AS14061 DigitalOcean, LLC 138.68.64.0/18 🇩🇪 Germany Frankfurt am Main

📧 MX Records#

1 records   32ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.do.network-it.dk 46.101.144.121 mail.do.network-it.dk AS14061 DigitalOcean, LLC

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverweb.do.network-it.dk → 138.68.113.169
🔶 Autoconfigweb.do.network-it.dk → 138.68.113.169

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   162ms
TXT Record
v=spf1 a mx ~all

✉️ SPF#

PolicyRecord (groenborg-nielsen.dk)
~all (soft fail) v=spf1 a mx ~all

📨 DMARC#

PolicyRecord (_dmarc.groenborg-nielsen.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc@network-it.dk; ruf=mailto:dmarc@network-it.dk; fo=1; rf=afrf; pct=100; adkim=r; aspf=r;

📬 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 05:16:32
www CNAMEweb.do.network-it.dk (all on network-it.dk)
www vs bare domainSame network
groenborg-nielsen.dk: 138.68.113.169 (AS14061)
www.groenborg-nielsen.dk: 138.68.113.169 (AS14061)
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.groenborg-nielsen.dk web.do.network-it.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

54ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

26ms
FieldValue
Serial2026101101
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-06 20:34:40
FieldValue
RegistrarONE.COM A/S
Registered2000-11-27
Expires2026-12-31 (72d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
32ms
A
28ms
MX
32ms
AAAA
34ms
TXT
162ms
CAA
33ms
HTTPS
28ms
TLSA
108ms
SOA
26ms
MTA-STS
99ms
DNSSEC
54ms
SRV
95ms
Total
968ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-12 05:16:32 shown 968ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-06 20:17:02 726ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-25 18:24:44 1389ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-22 17:46:57 988ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-18 12:22:58 4695ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-24 23:19:10 1165ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-24 07:13:38 791ms 2 NS 1 A 1 MX ⚠️ Bogus
2026-06-23 18:01:30 1645ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-17 09:30:35 719ms 2 NS 1 A 1 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone