esgr.dk

📜 Historical scan 2026-06-17 08:20:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

esgr.dk is a .dk domain served by 3 nameservers (helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 88.198.201.76 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.esgr.dk. 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#

3 records 101ms

Nameserver	IP addresses	PTR	ASN / ISP
helium.ns.hetzner.de	—	—	—
hydrogen.ns.hetzner.com	—	—	—
oxygen.ns.hetzner.com	—	—	—

🌍 A Records#

1 records 110ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
88.198.201.76	—	websrv01.runnerz.org	AS24940	Hetzner Online GmbH	88.198.0.0/16	🇩🇪 Germany	Nuremberg

📧 MX Records#

1 records 92ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	—	mail.esgr.dk	88.198.201.76	websrv01.runnerz.org	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

1 records 80ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
fe80::9400:ff:fe3b:d7f0	—	—	—	—	—	—	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 256ms

TXT Record
v=spf1 a mx a:esgr.dk ip4:88.198.201.76 ip4:88.198.201.76 ip6:fe80::9400:ff:fe3b:d7f0 ?all

✉️ SPF#

Policy	Record (esgr.dk)
?all (neutral)	v=spf1 a mx a:esgr.dk ip4:88.198.201.76 ip4:88.198.201.76 ip6:fe80::9400:ff:fe3b:d7f0 ?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#

1 records 108ms

Flags	Tag	Value
0	issuewild	letsencrypt.org

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 03:57:12

www	88.198.201.76 fe80::9400:ff:fe3b:d7f0 (AS24940) (address records, no CNAME)
www vs bare domain	Same network esgr.dk: 88.198.201.76 fe80::9400:ff:fe3b:d7f0 (AS24940) www.esgr.dk: 88.198.201.76 fe80::9400:ff:fe3b:d7f0 (AS24940)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~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: 3/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

177ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

90ms

Field	Value
Serial	2026061600
Primary NS (MNAME)	ns1.first-ns.de
Responsible (RNAME)	root@ns1.first-ns.de
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	38400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

101ms

110ms

92ms

AAAA

80ms

TXT

256ms

CAA

108ms

HTTPS

106ms

TLSA

99ms

SOA

90ms

MTA-STS

80ms

DNSSEC

177ms

SRV

0ms

Total

737ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-23 19:33:44	1188ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-28 11:00:43	1152ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-20 11:14:00	2121ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 08:20:34 shown	737ms	3 NS 1 A 1 MX	🔓 Insecure