serbanescu.dk

Records from scan: 2026-10-21 02:13:43 · 577ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

serbanescu.dk is a .dk domain served by 2 nameservers (eoin.ns.cloudflare.com, jen.ns.cloudflare.com). It was registered on 4 May 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.serbanescu.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
eoin.ns.cloudflare.com	108.162.195.86 162.159.44.86 172.64.35.86 2606:4700:58::a29f:2c56 2803:f800:50::6ca2:c356 2a06:98c1:50::ac40:2356	eoin.ns.cloudflare.com eoin.ns.cloudflare.com eoin.ns.cloudflare.com eoin.ns.cloudflare.com eoin.ns.cloudflare.com eoin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jen.ns.cloudflare.com	108.162.194.185 162.159.38.185 172.64.34.185 2606:4700:50::a29f:26b9 2803:f800:50::6ca2:c2b9 2a06:98c1:50::ac40:22b9	jen.ns.cloudflare.com jen.ns.cloudflare.com jen.ns.cloudflare.com jen.ns.cloudflare.com jen.ns.cloudflare.com jen.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.serbanescu.dk	194.233.167.128 2a01:7e01:e001:968:22b9:2c0f:99b5:2065	mail.serbanescu.dk mail.serbanescu.dk	AS63949 Akamai Connected Cloud AS63949 Akamai Connected Cloud

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 205ms

TXT Record
v=spf1 a:mail.serbanescu.dk -all

✉️ SPF#

Policy	Record (serbanescu.dk)
-all (hard fail)	v=spf1 a:mail.serbanescu.dk -all

📨 DMARC#

Policy	Record (_dmarc.serbanescu.dk)
p=reject	v=DMARC1; p=reject; pct=100; rua=mailto:postmaster@serbanescu.dk; ruf=mailto:postmaster@serbanescu.dk; fo=1; ri=36000; 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#

checked 2026-10-21 02:13:43

www	NXDOMAIN
www vs bare domain	Neither resolves serbanescu.dk: no address www.serbanescu.dk: no address
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
mail	—	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: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.serbanescu.dk	6mmnKOyx8HNbsa01iDNPLABsg35Z_i9_px__NCQz6-k
TXT	_acme-challenge.serbanescu.dk	aExkA8vNLZ2hvSJMSuXorqrLaEYr04W8TnQ7Bw9j1a8

🔗 TLSA / DANE#

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

🔐 DNSSEC#

63ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

45ms

Field	Value
Serial	2418023989
Primary NS (MNAME)	eoin.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-21 02:44:49

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-05-04
Expires	2028-05-31 (587d)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

28ms

36ms

AAAA

39ms

TXT

205ms

CAA

48ms

HTTPS

42ms

TLSA

68ms

SOA

45ms

MTA-STS

51ms

DNSSEC

63ms

SRV

61ms

Total

577ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 02:13:43 shown	577ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-21 01:21:59	9917ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-10 06:40:04	1177ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-27 16:47:45	896ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-23 06:10:39	4240ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-20 04:27:51	1620ms	2 NS 0 A 1 MX	🔓 Insecure
2026-07-22 00:02:03	1281ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-30 15:11:34	1024ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-18 07:11:37	1530ms	2 NS 0 A 1 MX	🔓 Insecure