hemmer.dk
Last scanned: 2026-06-24 20:42:10  ·  1515ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   43ms
NameserverIP addressesPTRASN / ISP
ns1.brandshelter.com 193.227.117.9
2a04:2b00:14cc::9		 ns1.brandshelter.com
—		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
ns2.brandshelter.de 194.50.187.11
2a04:2b00:14dd::11		 ns2.brandshelter.de
ns11.j.centralnic-dns.com		 AS207021 ipcom GmbH
AS207021 ipcom GmbH
ns3.brandshelter.info 194.0.182.12
2a04:2b00:14ee::12		 ns3.brandshelter.info
ns12.k.centralnic-dns.com		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
ns4.brandshelter.net 193.227.117.10
2a04:2b00:14cc::10		 ns4.brandshelter.net
ns10.i.centralnic-dns.com		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
ns5.brandshelter.us 194.50.187.14
2a04:2b00:14dd::14		 ns5.brandshelter.us
ns14.j.centralnic-dns.com		 AS207021 ipcom GmbH
AS207021 ipcom GmbH
🌍 A Records2 records   77ms
IPTTLPTRASNISP / OrgCIDRCountryCity
165.160.13.20 600s — AS19574 Corporation Service Company 165.160.12.0/22 🇺🇸 United States —
165.160.15.20 600s — AS19574 Corporation Service Company 165.160.12.0/22 🇺🇸 United States —
📧 MX Records1 records   76ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mail01.kd0030.froxlor.cloud 185.123.52.74
2a10:ec2::185:123:52:74		 mail01.kd0030.froxlor.cloud
mail01.kd0030.froxlor.cloud		 AS207048 froxlor GmbH
AS207048 froxlor GmbH
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   312ms
TXT Record
v=spf1 a mx ip4:185.123.52.74 ip6:2a10:ec2::185:123:52:74 -all
✉️ SPF
PolicyRecord (hemmer.dk)
-all (hard fail) v=spf1 a mx ip4:185.123.52.74 ip6:2a10:ec2::185:123:52:74 -all
📨 DMARC
PolicyRecord (_dmarc.hemmer.dk)
p=reject v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; pct=100
📬 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC472ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA84ms
FieldValue
Serial2021042700
Primary NS (MNAME)ns1.brandshelter.com
Responsible (RNAME)tech@brandshelter.com
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
43ms
A
77ms
MX
76ms
AAAA
78ms
TXT
312ms
CAA
40ms
HTTPS
40ms
TLSA
432ms
SOA
84ms
MTA-STS
108ms
DNSSEC
472ms
SRV
131ms
Total
1515ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-24 20:42:10 1515ms 5 NS 2 A 1 MX 🔓 Insecure View
2026-06-21 20:33:50 2182ms 5 NS 2 A 1 MX 🔓 Insecure View
2026-06-21 16:23:05 1160ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 08:23:25 1099ms 5 NS 2 A 1 MX 🔓 Insecure View
2026-06-19 03:59:39 1061ms 5 NS 2 A 1 MX 🔓 Insecure View
2026-06-17 11:08:36 908ms 5 NS 2 A 1 MX 🔓 Insecure View
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