nellemann.dk

📜 Historical scan 2026-09-27 17:48:31  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nellemann.dk is a .dk domain served by 2 nameservers (desi.ns.cloudflare.com, rajeev.ns.cloudflare.com). It was registered on 24 February 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.26.4.179 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by nellemann-dk.mail.protection.outlook.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   38ms

🌍 A Records#

3 records   39ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.26.4.179 300s — AS13335 Cloudflare, Inc. 104.26.0.0/20 — —
104.26.5.179 300s — AS13335 Cloudflare, Inc. 104.26.0.0/20 — —
172.67.71.47 300s — AS13335 Cloudflare, Inc. 172.67.64.0/18 — —

📧 MX Records#

1 records   44ms

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 52.98.154.136

🔷 AAAA Records (IPv6)#

3 records   62ms

🔐 HTTPS Records#

1 records   35ms
PriorityTargetSvcParams
1 service . alpn="h2" ipv4hint=104.26.4.179,104.26.5.179,172.67.71.47 ipv6hint=2606:4700:20::681a:4b3,2606:4700:20::681a:5b3,2606:4700:20::ac43:472f

🔌 SRV Records#

1 records   77ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com

📝 TXT Records#

12 records   189ms
TXT Record
_globalsign-domain-verification=AjoJL65VMRJ2t4iseC317Ewci-LxCwqYhgvxjAfKrv
_globalsign-domain-verification=xy_8__Id0JVlmz-OS6UzxCJueYmP3gi39Vna1W0nMC
anthropic-domain-verification-hn12v4=jNNtsq9i36Rd1VyYCHNIJe5de
apple-domain-verification=lq2rwgGnsyTnSVaz
facebook-domain-verification=29d52lzijpbcoc25952manhayhjnx1
google-site-verification=_y2nveSXkxTT-u-pfKVGzkbyE9hWduOvjfl5Ie_tp_o
jk0u55i7nmfutidpgke57ci3a4
klaviyo-site-verification=VqkfUi
lenafa464emt1agvup4atc37t6
MS=ms66117523
v=spf1 ip4:3.225.109.118 ip4:13.74.137.176 ip4:13.77.59.28 ip4:13.93.42.39 ip4:13.94.95.171 ip4:20.42.205.31 ip4:20.49.202.3 ip4:20.58.22.103 ip4:20.79.220.33 ip4:20.79.222.204 ip4:20.92.116.22 ip4:20.93.157.195 ip4:20.97.70.227 ip4:20.98.2.159 ip4:23.100.43.194 ip4:23.100.56.64 ip4:23.249.208.0/20 ip4:23.251.224.0/19 ip4:40.69.19.60 ip4:40.86.165.91 ip4:40.86.217.129 ip4:40.86.225.121 ip4:40.92.0.0/15 ip4:40.107.0.0/16 ip4:40.113.3.253 ip4:40.114.221.220 include:spf1.nellemann.dk ~all
ZIyKOR8kXBlPLQdRp5yREwcIRA3qSLp0tCEp3dyE+M4QFBG15YobRnLMJczI6YyLuS0qTFw8zfvVTmuz7UYzzQ==

✉️ SPF#

PolicyRecord (nellemann.dk)
~all (soft fail) v=spf1 ip4:3.225.109.118 ip4:13.74.137.176 ip4:13.77.59.28 ip4:13.93.42.39 ip4:13.94.95.171 ip4:20.42.205.31 ip4:20.49.202.3 ip4:20.58.22.103 ip4:20.79.220.33 ip4:20.79.222.204 ip4:20.92.116.22 ip4:20.93.157.195 ip4:20.97.70.227 ip4:20.98.2.159 ip4:23.100.43.194 ip4:23.100.56.64 ip4:23.249.208.0/20 ip4:23.251.224.0/19 ip4:40.69.19.60 ip4:40.86.165.91 ip4:40.86.217.129 ip4:40.86.225.121 ip4:40.92.0.0/15 ip4:40.107.0.0/16 ip4:40.113.3.253 ip4:40.114.221.220 include:spf1.nellemann.dk ~all

📨 DMARC#

PolicyRecord (_dmarc.nellemann.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:l9ffboy2@ag.eu.dmarcadvisor.com; ruf=mailto:l9ffboy2@fr.eu.dmarcadvisor.com;

📬 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 2026-10-15 10:50:42
www159.69.88.99 (AS24940) (address records, no CNAME)
www vs bare domainDifferent networks (all like this)
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
selector1 selector1-nellemann-dk._domainkey.nellemann.onmicrosoft.com 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: 4/10 · policy: ~all

  • info Record is 490 bytes: long SPF records risk UDP truncation

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.nellemann.dk FkRlXyR6pfZLUdkFa13uNcaTJRAlbbRITVz1wPGn5Uw
TXT _acme-challenge.nellemann.dk s8Dy2XMx8eu81r_zYVaKPo51mx4UJLj3odwfZsQUAwQ

🔗 TLSA / DANE#

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

🔐 DNSSEC#

118ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2415932453
Primary NS (MNAME)desi.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-15 11:16:47
FieldValue
RegistrarPunktum dk A/S (direct)
Registered1997-02-24
Expires2027-03-31 (164d)

🔗 Same registrant#

26 domains
📋 WHOIS#

⏱️ Lookup Timing#

NS
38ms
A
39ms
MX
44ms
AAAA
62ms
TXT
189ms
CAA
40ms
HTTPS
35ms
TLSA
374ms
SOA
0ms
MTA-STS
62ms
DNSSEC
118ms
SRV
77ms
Total
1200ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-15 10:50:41 2072ms 2 NS 3 A 1 MX 🔒 Secure
2026-10-01 18:43:12 1249ms 2 NS 3 A 1 MX 🔒 Secure
2026-09-27 17:48:31 shown 1200ms 2 NS 3 A 1 MX 🔒 Secure
2026-09-25 17:23:00 1051ms 2 NS 3 A 1 MX 🔒 Secure
2026-09-24 16:52:26 1879ms 2 NS 3 A 1 MX 🔒 Secure
2026-09-23 16:16:18 2527ms 2 NS 3 A 1 MX 🔒 Secure
2026-09-16 15:22:05 3608ms 2 NS 3 A 1 MX 🔒 Secure
2026-09-15 02:34:15 1878ms 2 NS 3 A 1 MX 🔒 Secure
2026-09-10 20:06:37 2201ms 2 NS 3 A 1 MX 🔒 Secure
2026-09-09 04:38:50 4165ms 2 NS 3 A 1 MX 🔒 Secure
2026-09-07 15:07:54 1479ms 2 NS 3 A 1 MX 🔒 Secure
2026-08-28 15:21:55 885ms 2 NS 3 A 1 MX 🔒 Secure
2026-08-27 14:05:37 1401ms 2 NS 3 A 1 MX 🔒 Secure
2026-08-18 16:42:43 1642ms 2 NS 3 A 1 MX 🔒 Secure
2026-08-07 01:28:13 1765ms 2 NS 3 A 1 MX 🔒 Secure
2026-07-29 08:38:20 3926ms 2 NS 3 A 1 MX 🔒 Secure
2026-07-12 02:57:25 9541ms 2 NS 3 A 1 MX 🔒 Secure
2026-06-18 02:08:47 1736ms 2 NS 3 A 1 MX 🔒 Secure
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