a1-sydbank.dk

📜 Historical scan 2026-06-16 12:56:44  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

a1-sydbank.dk is a .dk domain served by 3 nameservers (blue.foundationdns.com, blue.foundationdns.net, blue.foundationdns.org). It was registered on 15 December 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 141.101.90.96 is hosted by Cloudflare, Inc. (AS13335). 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#

3 records   53ms
NameserverIP addressesPTRASN / ISP
blue.foundationdns.com — — —
blue.foundationdns.net — — —
blue.foundationdns.org — — —

🌍 A Records#

4 records   53ms
IPTTLPTRASNISP / OrgCIDRCountryCity
141.101.90.96 — — AS13335 Cloudflare, Inc. 141.101.90.0/24 — —
141.101.90.97 — — AS13335 Cloudflare, Inc. 141.101.90.0/24 — —
141.101.90.98 — — AS13335 Cloudflare, Inc. 141.101.90.0/24 — —
141.101.90.99 — — AS13335 Cloudflare, Inc. 141.101.90.0/24 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

4 records   51ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a06:98c1:3200::90:0 — — AS13335 Cloudflare, Inc. 2a06:98c1:3200:0:0:0:0:0/48 — —
2a06:98c1:3200::90:1 — — AS13335 Cloudflare, Inc. 2a06:98c1:3200:0:0:0:0:0/48 — —
2a06:98c1:3200::90:2 — — AS13335 Cloudflare, Inc. 2a06:98c1:3200:0:0:0:0:0/48 — —
2a06:98c1:3200::90:3 — — AS13335 Cloudflare, Inc. 2a06:98c1:3200:0:0:0:0:0/48 — —

🔐 HTTPS Records#

1 records   53ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=141.101.90.96,141.101.90.97,141.101.90.98,141.101.90.99 ech=AEX+DQBBzAAgACCRSl2GarTD7edzme/SRSjBGfCZcUyEhedgk/e1csdNQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3200::90:0,2a06:98c1:3200::90:1,2a06:98c1:3200::90:2,2a06:98c1:3200::90:3

📝 TXT Records#

1 records   166ms
TXT Record
v=spf1 -all

✉️ SPF#

PolicyRecord (a1-sydbank.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

PolicyRecord (_dmarc.a1-sydbank.dk)
p=reject v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;

📬 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 2026-10-09 20:20:51
www141.101.90.96 141.101.90.97 141.101.90.98 141.101.90.99 2a06:98c1:3200::90:0 2a06:98c1:3200::90:1 2a06:98c1:3200::90:2 2a06:98c1:3200::90:3 (AS13335) (address records, no CNAME)
www vs bare domainSame network
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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

241ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

88ms
FieldValue
Serial2406809793
Primary NS (MNAME)blue.foundationdns.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-15 11:08:23
FieldValue
RegistrarEurodns S.A
Registered2025-12-15
Expires2026-12-14 (55d)

🔗 Same registrant#

53 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
a1sydbank.dkEurodns S.A
ai-sydbank.dkEurodns S.A
aisydbank.dkEurodns S.A
al-erhverv.dkEurodns S.A
al-sydabnk.dkEurodns S.A
al-sydbank-fondene.dkEurodns S.A
al-sydbank.dkEurodns S.A
al-sydbankfonden.dkEurodns S.A
al-sydbankfondene.dkEurodns S.A
al-sydbankk.dkEurodns S.A
al-sydbankleasing.dkEurodns S.A
albank.dkEurodns S.A
albankerhverv.dkEurodns S.A
alerhvervsbank.dkEurodns S.A
alsybdank.dkEurodns S.A
alsydabnk.dkEurodns S.A
alsydbakn.dkEurodns S.A
alsydbank-fonden.dkEurodns S.A
alsydbank-fondene.dkEurodns S.A
alsydbank-leasing.dkEurodns S.A
alsydbank.dkEurodns S.A
alsydbanke.dkEurodns S.A
alsydbankfonden.dkEurodns S.A
alsydbankfondene.dkEurodns S.A
ansvarligtlaan.dkEurodns S.A
bank20.dkEurodns S.A
boligkompas.dkEurodns S.A
bucketliste.dkEurodns S.A
diba-bank.dkEurodns S.A
diba-billån.dkEurodns S.A
diba-bolig.dkEurodns S.A
dibabank.dkEurodns S.A
dibabillaan.dkEurodns S.A
diskontobanken.dkEurodns S.A
e-filial.dkEurodns S.A
globaloptimum.dkEurodns S.A
jydske-sparekasse.dkEurodns S.A
jyskespar.dkEurodns S.A
landbrugseksperten.dkEurodns S.A
mgmdmz.dkEurodns S.A
syd-bank.dkEurodns S.A
sydank.dkEurodns S.A
sydban.dkEurodns S.A
sydbank.dkEurodns S.A
sydinvestportefoelje.dkEurodns S.A
sydleasing.dkEurodns S.A
tabletbank.dkEurodns S.A
tilraadighed.dkEurodns S.A
trelleborgfonden.dkEurodns S.A
vestjysk-bank.dkEurodns S.A
vestjyskbank.dkEurodns S.A
vestjyskebank.dkEurodns S.A
wwwsydbank.dkEurodns S.A
📋 WHOIS#

⏱️ Lookup Timing#

NS
53ms
A
53ms
MX
52ms
AAAA
51ms
TXT
166ms
CAA
55ms
HTTPS
53ms
TLSA
192ms
SOA
88ms
MTA-STS
107ms
DNSSEC
241ms
SRV
0ms
Total
1374ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 20:20:51 904ms 3 NS 4 A 0 MX 🔒 Secure
2026-10-03 14:54:35 646ms 3 NS 4 A 0 MX 🔒 Secure
2026-09-30 13:29:19 914ms 3 NS 4 A 0 MX 🔒 Secure
2026-09-18 01:47:14 723ms 3 NS 4 A 0 MX 🔒 Secure
2026-09-06 05:12:36 895ms 3 NS 4 A 0 MX 🔒 Secure
2026-08-15 01:26:48 2237ms 3 NS 4 A 0 MX 🔒 Secure
2026-08-12 02:16:58 1271ms 3 NS 4 A 0 MX 🔒 Secure
2026-07-20 03:41:52 1103ms 3 NS 4 A 0 MX 🔒 Secure
2026-07-15 17:31:21 1157ms 3 NS 4 A 0 MX 🔒 Secure
2026-06-28 18:58:41 1169ms 3 NS 4 A 0 MX 🔒 Secure
2026-06-16 12:56:44 shown 1374ms 3 NS 4 A 0 MX 🔒 Secure
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