julia-c.dk

📜 Historical scan 2026-10-18 12:01:42  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

julia-c.dk is a .dk domain served by 2 nameservers (irma.ns.cloudflare.com, rocco.ns.cloudflare.com). It was registered on 19 January 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.29.118 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by star.danmail.net. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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#

2 records   47ms
NameserverIP addressesPTRASN / ISP
irma.ns.cloudflare.com 108.162.192.166
172.64.32.166
173.245.58.166
2606:4700:50::adf5:3aa6
2803:f800:50::6ca2:c0a6
2a06:98c1:50::ac40:20a6		 irma.ns.cloudflare.com
irma.ns.cloudflare.com
irma.ns.cloudflare.com
irma.ns.cloudflare.com
irma.ns.cloudflare.com
irma.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
rocco.ns.cloudflare.com 108.162.195.121
162.159.44.121
172.64.35.121
2606:4700:58::a29f:2c79
2803:f800:50::6ca2:c379
2a06:98c1:50::ac40:2379		 rocco.ns.cloudflare.com
rocco.ns.cloudflare.com
rocco.ns.cloudflare.com
rocco.ns.cloudflare.com
rocco.ns.cloudflare.com
rocco.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   49ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.29.118 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.148.248 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

2 records   38ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s star.danmail.net 2a02:c207:2274:7954::1
77.237.242.241		 star.danmail.net
star.danmail.net		 AS51167 Contabo GmbH
AS51167 Contabo GmbH
10 300s star.danmail.net 2a02:c207:2274:7954::1
77.237.242.241		 star.danmail.net
star.danmail.net		 AS51167 Contabo GmbH
AS51167 Contabo GmbH

🔷 AAAA Records (IPv6)#

2 records   40ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::ac43:94f8 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3032::6815:1d76 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   39ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.29.118,172.67.148.248 ipv6hint=2606:4700:3030::ac43:94f8,2606:4700:3032::6815:1d76

📝 TXT Records#

1 records   170ms
TXT Record
v=spf1 +a +mx +ip4:77.237.242.241 ~all

✉️ SPF#

PolicyRecord (julia-c.dk)
~all (soft fail) v=spf1 +a +mx +ip4:77.237.242.241 ~all

📨 DMARC#

PolicyRecord (_dmarc.julia-c.dk)
p=reject v=DMARC1;p=reject; rua=mailto:aa6bff3dfdaf4ea9849f7029ef4199a8@dmarc-reports.cloudflare.net;

📬 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#

latest probe, not this scan · checked 2026-10-24 06:50:27
www104.21.29.118 172.67.148.248 2606:4700:3030::ac43:94f8 2606:4700:3032::6815:1d76 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
dkim — RSA · ~1024 bit below 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: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

114ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

26ms
FieldValue
Serial2417803394
Primary NS (MNAME)irma.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-19 13:25:35
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2025-01-19
Expires2027-01-18 (82d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
47ms
A
49ms
MX
38ms
AAAA
40ms
TXT
170ms
CAA
47ms
HTTPS
39ms
TLSA
251ms
SOA
26ms
MTA-STS
49ms
DNSSEC
114ms
SRV
66ms
Total
1169ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-24 06:50:26 1697ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-23 04:17:13 1392ms 2 NS 1 A 1 MX 🔓 Insecure
2026-10-19 12:55:56 3596ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-18 12:01:42 shown 1169ms 2 NS 2 A 2 MX 🔓 Insecure
2026-10-17 11:08:22 2058ms 2 NS 1 A 1 MX 🔓 Insecure
2026-10-16 10:45:20 1437ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-13 02:37:51 2989ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-11 22:24:53 3154ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-10 21:34:17 1902ms 3 NS 1 A 2 MX 🔓 Insecure
2026-10-09 21:26:14 1007ms 3 NS 1 A 2 MX 🔓 Insecure
2026-10-08 17:58:15 1518ms 3 NS 1 A 2 MX 🔓 Insecure
2026-10-07 17:02:17 1287ms 3 NS 1 A 2 MX 🔓 Insecure
2026-10-06 16:54:23 3867ms 3 NS 1 A 2 MX 🔓 Insecure
2026-10-05 15:09:04 1539ms 3 NS 1 A 2 MX 🔓 Insecure
2026-10-04 15:07:34 873ms 3 NS 1 A 2 MX 🔓 Insecure
2026-10-03 15:04:39 914ms 3 NS 1 A 2 MX 🔓 Insecure
2026-10-02 15:03:14 2806ms 3 NS 1 A 2 MX 🔓 Insecure
2026-10-01 14:58:05 1655ms 3 NS 1 A 2 MX 🔓 Insecure
2026-09-30 14:54:18 1674ms 3 NS 1 A 2 MX 🔓 Insecure
2026-09-29 14:44:38 1233ms 3 NS 1 A 2 MX 🔓 Insecure
2026-09-28 14:30:58 1242ms 3 NS 1 A 2 MX 🔓 Insecure
2026-09-27 14:14:49 1077ms 3 NS 1 A 2 MX 🔓 Insecure
2026-09-26 13:51:58 3670ms 3 NS 1 A 2 MX 🔓 Insecure
2026-09-25 13:37:06 1165ms 3 NS 1 A 2 MX 🔓 Insecure
2026-09-24 13:25:58 1292ms 3 NS 1 A 2 MX 🔓 Insecure
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