byensguide.dk

📜 Historical scan 2026-07-24 22:35:38  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

byensguide.dk is a .dk domain served by 2 nameservers (coco.ns.cloudflare.com, phil.ns.cloudflare.com). It was registered on 27 December 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.82.129 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by pmg1.h4r.eu, pmg2.h4r.eu. 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   39ms
NameserverIP addressesPTRASN / ISP
coco.ns.cloudflare.com 108.162.192.104
172.64.32.104
173.245.58.104
2606:4700:50::adf5:3a68
2803:f800:50::6ca2:c068
2a06:98c1:50::ac40:2068		 coco.ns.cloudflare.com
coco.ns.cloudflare.com
coco.ns.cloudflare.com
coco.ns.cloudflare.com
coco.ns.cloudflare.com
coco.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
phil.ns.cloudflare.com 108.162.193.137
172.64.33.137
173.245.59.137
2606:4700:58::adf5:3b89
2803:f800:50::6ca2:c189
2a06:98c1:50::ac40:2189		 phil.ns.cloudflare.com
phil.ns.cloudflare.com
phil.ns.cloudflare.com
phil.ns.cloudflare.com
phil.ns.cloudflare.com
phil.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
104.21.82.129 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.157.236 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

2 records   39ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s pmg1.h4r.eu 2a01:4f8:c012:7e77::1
49.12.11.203		 pmg1.h4r.eu
filter02.h4r.eu		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
10 300s pmg2.h4r.eu 2001:41d0:701:1100::a6bc
57.129.66.76		 filter04.h4r.eu
filter04.h4r.eu		 AS16276 OVH SAS
AS16276 OVH SAS

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover172.67.157.236
🔶 Autoconfig172.67.157.236

🔷 AAAA Records (IPv6)#

2 records   34ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::6815:5281 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3036::ac43:9dec 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   40ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.82.129,172.67.157.236 ech=AEX+DQBBAwAgACAy6gw+v14gj4Tjg6h9hNCxaNcW3HhXmdy8KXej0yzXEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:5281,2606:4700:3036::ac43:9dec

🔌 SRV Records#

1 records   54ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net

📝 TXT Records#

1 records   185ms
TXT Record
v=spf1 +a +mx +ip4:213.184.85.16 include:_relayspf.hosting4real.net ~all

✉️ SPF#

PolicyRecord (byensguide.dk)
~all (soft fail) v=spf1 +a +mx +ip4:213.184.85.16 include:_relayspf.hosting4real.net ~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#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-07 19:26:47
www104.21.82.129 172.67.157.236 2606:4700:3033::6815:5281 2606:4700:3036::ac43:9dec (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.byensguide.dk Oapbo0kaxFvK4QMQRf3F8nuNVplpgt7oRN4h2F-jIiY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

74ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2410359750
Primary NS (MNAME)coco.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-13 23:46:23
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2021-12-27
Expires2026-12-26 (70d)

🔗 Same registrant#

12 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
chiotto.dkPunktum dk A/S (direct)
de-digitale-nyheder.dkPunktum dk A/S (direct)
dine-tilbud.dkPunktum dk A/S (direct)
firma-guiden.dkPunktum dk A/S (direct)
lelafinejewellery.dkPunktum dk A/S (direct)
marketing-eksperten.dkPunktum dk A/S (direct)
mydinners.dkPunktum dk A/S (direct)
sh-catering.dkPunktum dk A/S (direct)
sh-leasing.dkPunktum dk A/S (direct)
sjaelland-magasinet.dkPunktum dk A/S (direct)
sydhavnsbladet.dkPunktum dk A/S (direct)
takeawaykoebenhavn.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
39ms
A
35ms
MX
39ms
AAAA
34ms
TXT
185ms
CAA
34ms
HTTPS
40ms
TLSA
99ms
SOA
0ms
MTA-STS
47ms
DNSSEC
74ms
SRV
54ms
Total
1263ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 15:09:17 1188ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-29 15:13:19 2728ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-25 17:33:32 1915ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-23 16:53:02 9557ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-23 14:47:22 796ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-22 02:12:39 1233ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-26 04:06:07 813ms 2 NS 2 A 2 MX 🔓 Insecure
2026-07-30 00:29:37 3086ms 2 NS 2 A 2 MX 🔓 Insecure
2026-07-24 22:35:38 shown 1263ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-26 03:23:06 3064ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-16 18:05:05 581ms 2 NS 2 A 2 MX 🔓 Insecure
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