redline.dk

📜 Historical scan 2026-09-28 22:46:41  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

redline.dk is a .dk domain served by 2 nameservers (fay.ns.cloudflare.com, max.ns.cloudflare.com). It was registered on 16 December 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.32.155 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, has no 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   34ms
NameserverIP addressesPTRASN / ISP
fay.ns.cloudflare.com 108.162.192.115
172.64.32.115
173.245.58.115
2606:4700:50::adf5:3a73
2803:f800:50::6ca2:c073
2a06:98c1:50::ac40:2073		 fay.ns.cloudflare.com
fay.ns.cloudflare.com
fay.ns.cloudflare.com
fay.ns.cloudflare.com
fay.ns.cloudflare.com
fay.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
max.ns.cloudflare.com 108.162.193.132
172.64.33.132
173.245.59.132
2606:4700:58::adf5:3b84
2803:f800:50::6ca2:c184
2a06:98c1:50::ac40:2184		 max.ns.cloudflare.com
max.ns.cloudflare.com
max.ns.cloudflare.com
max.ns.cloudflare.com
max.ns.cloudflare.com
max.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   35ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.32.155 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.223.232 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

5 records   33ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s aspmx.l.google.com 2a00:1450:4010:c07::1a
2a00:1450:4010:c07::1a
64.233.161.26		 lf-in-x1a.1e100.net
lf-in-f26.1e100.net
lh-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
20 300s alt1.aspmx.l.google.com 192.178.158.27
2404:6800:4013:813::1a		 lcdels-in-f27.1e100.net
lcdels-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
20 300s alt2.aspmx.l.google.com 173.194.41.27
173.194.41.27
2404:6800:4001:c01::1a		 yukulwh-in-f27.1e100.net
mad01s14-in-f27.1e100.net
yukulwh-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
30 300s aspmx2.googlemail.com 192.178.158.27
2404:6800:4013:813::1a		 lcdels-in-f27.1e100.net
lcdels-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
30 300s aspmx3.googlemail.com 173.194.41.27
173.194.41.27
2404:6800:4001:c01::1b		 yukulwh-in-f27.1e100.net
mad01s14-in-f27.1e100.net
yukulwh-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover104.21.32.155
🔶 Autoconfig104.21.32.155

🔷 AAAA Records (IPv6)#

2 records   33ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::ac43:dfe8 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::6815:209b 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   47ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.32.155,172.67.223.232 ech=AEX+DQBBnAAgACBXf4p4r8L9fda4zBm9iTxcKmToXNfFf42asXMqS5UrPwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:dfe8,2606:4700:3037::6815:209b

📝 TXT Records#

📝
No TXT records found

✉️ 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#

latest probe, not this scan · checked 2026-10-11 04:47:10
www104.21.32.155 172.67.223.232 2606:4700:3033::ac43:dfe8 2606:4700:3037::6815:209b (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.redline.dk MlzFKVeyq0NQhe7tsDZ-euoSYJpSkUhqyqGJCTCq3yw
TXT _acme-challenge.redline.dk _F4wKmvXZ79xQLRTFPEANhm-LmpBYwURmR8Ih1iyIJg

🔗 TLSA / DANE#

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

🔐 DNSSEC#

112ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2416103378
Primary NS (MNAME)fay.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-11 05:02:20
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2013-12-16
Expires2029-12-31 (1171d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
34ms
A
35ms
MX
33ms
AAAA
33ms
TXT
180ms
CAA
32ms
HTTPS
47ms
TLSA
187ms
SOA
0ms
MTA-STS
59ms
DNSSEC
112ms
SRV
63ms
Total
1000ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-11 04:47:10 1051ms 2 NS 2 A 5 MX 🔓 Insecure
2026-09-30 23:17:15 1592ms 2 NS 2 A 5 MX 🔓 Insecure
2026-09-28 22:46:41 shown 1000ms 2 NS 2 A 5 MX 🔓 Insecure
2026-09-26 22:21:13 1513ms 2 NS 2 A 5 MX 🔓 Insecure
2026-09-23 21:35:50 821ms 2 NS 2 A 5 MX 🔓 Insecure
2026-09-18 09:35:44 923ms 2 NS 2 A 5 MX 🔓 Insecure
2026-09-11 16:06:26 1760ms 2 NS 2 A 5 MX 🔓 Insecure
2026-09-04 13:26:42 777ms 2 NS 2 A 5 MX 🔓 Insecure
2026-08-30 02:35:11 1361ms 2 NS 2 A 5 MX 🔓 Insecure
2026-08-27 15:35:26 1001ms 2 NS 2 A 5 MX 🔓 Insecure
2026-08-26 19:59:06 880ms 2 NS 2 A 5 MX 🔓 Insecure
2026-08-24 22:08:39 1374ms 2 NS 2 A 5 MX 🔓 Insecure
2026-08-12 10:29:06 4512ms 2 NS 2 A 5 MX 🔓 Insecure
2026-06-23 02:34:15 1422ms 2 NS 2 A 5 MX 🔓 Insecure
2026-06-22 23:03:39 924ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 11:58:52 835ms 2 NS 2 A 5 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone