marcusbolig.dk

📜 Historical scan 2026-09-19 23:55:37  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

marcusbolig.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 23 February 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.205 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by smtp.google.com. The zone is DNSSEC-signed and validates, 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   105ms
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   156ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.205 3600s webcluster1.webpod18-cph3.g1i.one AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen

📧 MX Records#

1 records   133ms
PriorityTTLMail ServerIP addressesPTRASN
1 3600s smtp.google.com 142.250.147.26
142.250.147.27
142.251.9.26
142.251.9.27
2a00:1450:4025:c01::1a
2a00:1450:4025:c01::1b
2a00:1450:4025:c03::1a
2a00:1450:4025:c03::1b		 rd-in-f26.1e100.net
rd-in-f27.1e100.net
rc-in-f26.1e100.net
rc-in-f27.1e100.net
rd-in-f26.1e100.net
rd-in-f27.1e100.net
rc-in-f26.1e100.net
rc-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC

🔷 AAAA Records (IPv6)#

1 records   137ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:108:68:daee:3dbd:c147 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records   249ms
TXT Record
google-site-verification=nIFd2J28l5vC2CTfSgRzfpHpzyCc-f8U-rBd-1ydLZ8
google-site-verification=zThhxLH0SFWboEHRTbqXRrzfbwbG8UD2QOadCmFiRMw
v=spf1 include:_spf.google.com include:_custspf.one.com ~all

✉️ SPF#

PolicyRecord (marcusbolig.dk)
~all (soft fail) v=spf1 include:_spf.google.com include:_custspf.one.com ~all

📨 DMARC#

PolicyRecord (_dmarc.marcusbolig.dk)
p=reject v=DMARC1; p=reject

📬 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 2026-10-13 01:43:36
www77.243.135.25 (AS48854) (address records, no CNAME)
www vs bare domainSame network
marcusbolig.dk: 77.243.135.25 (AS48854)
www.marcusbolig.dk: 77.243.135.25 (AS48854)
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
google — 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: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

198ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026091502
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-03 16:39:35
FieldValue
RegistrarONE.COM A/S
Registered2026-02-23
Expires2027-02-22 (123d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
105ms
A
156ms
MX
133ms
AAAA
137ms
TXT
249ms
CAA
142ms
HTTPS
132ms
TLSA
620ms
SOA
0ms
MTA-STS
132ms
DNSSEC
198ms
SRV
142ms
Total
1295ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-03 16:30:47 2539ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-29 16:00:36 451ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-29 14:44:37 1211ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-25 00:33:54 641ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-19 23:55:37 shown 1295ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-12 21:41:43 896ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-06 18:24:48 1595ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-19 04:12:05 4332ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-09 03:51:06 1150ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-06 16:43:41 1209ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-03 07:14:48 1200ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-28 15:08:56 2838ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-27 12:18:23 32756ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-26 11:46:39 1205ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-25 11:16:07 1004ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-24 10:23:40 859ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-23 07:13:17 1745ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-21 18:14:06 1103ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-20 09:41:58 8886ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-19 04:58:49 2774ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-18 02:14:30 884ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-15 19:41:08 1058ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-13 12:56:38 1080ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-11 13:06:07 931ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-10 00:47:34 6811ms 2 NS 1 A 4 MX 🔒 Secure
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