guggenheim.dk DNS records

🖥️ Nameservers2 records 100ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.easyname.eu	2a02:1b8:ea59::2 77.244.243.4	ns1.easyname.eu ns1.easyname.eu	AS47692 Nessus GmbH AS47692 Nessus GmbH
ns2.easyname.eu	2a01:aee0:3:4::53 77.244.244.138	— ns2.easyname.eu	AS208582 dogado GmbH AS47692 Nessus GmbH

🌍 A Records1 records 109ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.151.19.24	3600s	web508.easyname.com	AS47692	Nessus GmbH	91.151.16.0/22	🇩🇪 Germany	—

📧 MX Records5 records 71ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	1878s	ASPMX.L.GOOGLE.COM	142.251.1.26 2a00:1450:4010:c0e::1b 2a00:1450:4010:c0e::1b	lb-in-f26.1e100.net lu-in-x1b.1e100.net lu-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	1878s	ALT1.ASPMX.L.GOOGLE.COM	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	1878s	ALT2.ASPMX.L.GOOGLE.COM	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	1878s	ALT3.ASPMX.L.GOOGLE.COM	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	1878s	ALT4.ASPMX.L.GOOGLE.COM	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	91.151.19.24
🔶 Autoconfig	91.151.19.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 464ms

TXT Record
v=spf1 include:_spf.google.com ~all

✉️ SPF

Policy	Record (guggenheim.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC

Policy	Record (_dmarc.guggenheim.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@guggenheim.dk;

📬 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)

🔐 DNSSEC134ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081901
Primary NS (MNAME)	ns1.easyname.eu
Responsible (RNAME)	hostmaster@easyname.eu
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

100ms

A

109ms

MX

71ms

AAAA

83ms

TXT

464ms

CAA

85ms

HTTPS

75ms

TLSA

142ms

SOA

0ms

MTA-STS

144ms

DNSSEC

134ms

SRV

953ms

Total

1804ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 23:27:15	1804ms	2 NS 1 A 5 MX	🔓 Insecure	View
2026-08-19 20:59:53	10346ms	2 NS 1 A 5 MX	🔓 Insecure	View
2026-07-23 07:56:08	17295ms	2 NS 1 A 5 MX	🔓 Insecure	View
2026-06-26 06:06:58	1322ms	2 NS 1 A 5 MX	🔓 Insecure	View
2026-06-25 10:18:27	2650ms	2 NS 1 A 5 MX	🔓 Insecure	View
2026-06-17 10:18:01	2695ms	2 NS 1 A 5 MX	🔓 Insecure	View