smollerup.dk

📜 Historical scan 2026-09-30 10:31:17  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

smollerup.dk is a .dk domain served by 2 nameservers (barbara.ns.cloudflare.com, justin.ns.cloudflare.com). It was registered on 10 January 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.13.148 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by smollerup-dk.mail.protection.outlook.com. 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   40ms
NameserverIP addressesPTRASN / ISP
barbara.ns.cloudflare.com 108.162.192.248
172.64.32.248
173.245.58.248
2606:4700:50::adf5:3af8
2803:f800:50::6ca2:c0f8
2a06:98c1:50::ac40:20f8		 barbara.ns.cloudflare.com
barbara.ns.cloudflare.com
barbara.ns.cloudflare.com
barbara.ns.cloudflare.com
barbara.ns.cloudflare.com
barbara.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
justin.ns.cloudflare.com 108.162.193.187
172.64.33.187
173.245.59.187
2606:4700:58::adf5:3bbb
2803:f800:50::6ca2:c1bb
2a06:98c1:50::ac40:21bb		 justin.ns.cloudflare.com
justin.ns.cloudflare.com
justin.ns.cloudflare.com
justin.ns.cloudflare.com
justin.ns.cloudflare.com
justin.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   42ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.13.148 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.200.158 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   58ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s smollerup-dk.mail.protection.outlook.com 2a01:111:f403:ca04::d
2a01:111:f403:ca09::28
2a01:111:f403:ca3c::6
2a01:111:f403:ca48::10
52.101.103.39
52.101.209.31
52.101.68.15
52.101.73.120		 mail-db6pr03cu00105.inbound.protection.outlook.com
mail-am6pr02cu00300.inbound.protection.outlook.com
mail-zrxpr04cu00106.inbound.protection.outlook.com
mail-miypr05cu00100.inbound.protection.outlook.com
mail-miypr05cu00207.inbound.protection.outlook.com
mail-cpjpr05cu00207.inbound.protection.outlook.com
mail-db6pr03cu00107.inbound.protection.outlook.com
mail-am7pr02cu00300.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.40

🔷 AAAA Records (IPv6)#

2 records   52ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::ac43:c89e 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3034::6815:d94 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   37ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.13.148,172.67.200.158 ech=AEX+DQBBtQAgACAAdwTQLbqYK0sdUVDib5ozbHMmbrXTrcXDS27YbwHRBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c89e,2606:4700:3034::6815:d94

📝 TXT Records#

1 records   170ms
TXT Record
v=spf1 mx a include:spf.simply.com include:spf.curanet.dk include:spf.protection.outlook.com ip4:193.8.36.0/22 -all

✉️ SPF#

PolicyRecord (smollerup.dk)
-all (hard fail) v=spf1 mx a include:spf.simply.com include:spf.curanet.dk include:spf.protection.outlook.com ip4:193.8.36.0/22 -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 2026-10-11 19:45:49
www104.21.13.148 172.67.200.158 2606:4700:3030::ac43:c89e 2606:4700:3034::6815:d94 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 7/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.smollerup.dk MRoCWsaojgJSL9xQb_tEbF0upPSWz9k6oaJ9iU4NE7g
TXT _acme-challenge.smollerup.dk _IfBZCXlvG-Yy_46-229YtbcUB58kFa4R5euK2i4QQw

🔗 TLSA / DANE#

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

🔐 DNSSEC#

126ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

36ms
FieldValue
Serial2416166439
Primary NS (MNAME)barbara.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-05 06:04:14
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2006-01-10
Expires2027-01-31 (102d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
40ms
A
42ms
MX
58ms
AAAA
52ms
TXT
170ms
CAA
58ms
HTTPS
37ms
TLSA
328ms
SOA
36ms
MTA-STS
72ms
DNSSEC
126ms
SRV
77ms
Total
1076ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-05 04:51:10 2681ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-04 04:40:43 1248ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-01 04:32:19 1153ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-30 10:31:17 shown 1076ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-29 10:24:26 2690ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-27 09:58:33 1050ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-23 09:36:30 1983ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-09 21:34:13 2459ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-07 15:29:02 910ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-28 05:05:08 1172ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-01 05:39:59 1637ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-29 22:07:35 1097ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-20 17:40:13 1129ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-17 15:23:57 1590ms 2 NS 2 A 1 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone