1row.dk

📜 Historical scan 2026-07-21 19:08:17  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

1row.dk is a .dk domain served by 3 nameservers (ns1.e-studio.dk, ns2.e-studio.dk, ns3.e-studio.dk). It was registered on 12 January 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.242.131.2 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by mx1.spamfri.dk, mx2.spamfri.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records   106ms
NameserverIP addressesPTRASN / ISP
ns1.e-studio.dk 195.242.131.5
2001:67c:564:fffc::11		 ns1.e-studio.dk
ns1.e-studio.dk		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
ns2.e-studio.dk 2a00:1b18:2:3::2
62.69.152.34		 ns2.e-studio.dk
ns2.e-studio.dk		 AS47527 DLX A/S
AS47527 DLX A/S
ns3.e-studio.dk 193.200.90.183
2001:67c:564:fffc::13		 ns3.e-studio.dk
ns3.e-studio.dk		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS

🌍 A Records#

1 records   105ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.242.131.2 14400s web.e-studio.dk AS62121 Christian Ebsen ApS 195.242.130.0/23 🇩🇰 Denmark —

📧 MX Records#

2 records   70ms
PriorityTTLMail ServerIP addressesPTRASN
10 14400s mx1.spamfri.dk 195.242.131.16
2001:67c:564:fffd::1001		 mx1.spamfri.dk
mx1.spamfri.dk		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
20 14400s mx2.spamfri.dk 193.200.91.109
2001:67c:564:fffd::2001		 mx2.spamfri.dk
mx2.spamfri.dk		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover195.242.131.2
🔶 Autoconfig195.242.131.2

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   167ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net

📝 TXT Records#

1 records   287ms
TXT Record
v=spf1 ip4:195.242.131.2 include:_spf.e-studio.dk +a +mx ~all

✉️ SPF#

PolicyRecord (1row.dk)
~all (soft fail) v=spf1 ip4:195.242.131.2 include:_spf.e-studio.dk +a +mx ~all

📨 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#

2 records   98ms
FlagsTagValue
0 issue comodoca.com
0 issue letsencrypt.org

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-13 08:56:39
www CNAME1row.dk (all on 1row.dk)
www vs bare domainSame network
1row.dk: 195.242.131.2 (AS62121)
www.1row.dk: 195.242.131.2 (AS62121)
WildcardNo
Denial of existenceNSEC3 · 7 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — RSA · ~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: 3/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.1row.dk wINVWyvIxTOWuf4HCxsgB-ajpAKv0ZeZCICSbn9t3X4

🔗 TLSA / DANE#

2 records   79ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.spamfri.dk DANE-EE · SPKI · SHA-256 884451547A03D0AC2F628D943839BAA6…
SMTP _25._tcp.mx2.spamfri.dk DANE-EE · SPKI · SHA-256 6598C93F79B95376BB8099E9AC862167…

🔐 DNSSEC#

259ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026072000
Primary NS (MNAME)ns1.e-studio.dk
Responsible (RNAME)hostmaster@e-studio.dk
Refresh3600s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-11 22:03:04
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2004-01-12
Expires2027-01-31 (103d)

🔗 Same registrant#

2 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
betinaogthomas.dkPunktum dk A/S (direct)
klubmums.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
106ms
A
105ms
MX
70ms
AAAA
76ms
TXT
287ms
CAA
98ms
HTTPS
72ms
TLSA
79ms
SOA
0ms
MTA-STS
75ms
DNSSEC
259ms
SRV
167ms
Total
1033ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-29 23:04:56 455ms 3 NS 1 A 2 MX 🔒 Secure
2026-09-23 06:27:43 1801ms 3 NS 1 A 2 MX 🔒 Secure
2026-09-12 13:05:07 1121ms 3 NS 1 A 2 MX 🔒 Secure
2026-08-26 14:40:34 1041ms 3 NS 1 A 2 MX 🔒 Secure
2026-08-16 12:02:46 8548ms 3 NS 1 A 2 MX 🔒 Secure
2026-07-21 19:08:17 shown 1033ms 3 NS 1 A 2 MX 🔒 Secure
2026-07-15 06:06:09 879ms 3 NS 1 A 2 MX 🔒 Secure
2026-06-27 20:13:41 660ms 3 NS 1 A 2 MX 🔒 Secure
2026-06-20 18:52:39 1156ms 3 NS 1 A 2 MX 🔒 Secure
2026-06-16 12:40:51 1008ms 3 NS 1 A 2 MX 🔒 Secure
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