skywebbeta.dk DNS records

🖥️ Nameservers2 records 113ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records4 records 114ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
216.239.32.21	—	any-in-2015.1e100.net	AS15169	Google LLC	216.239.32.0/20	🇺🇸 United States	—
216.239.34.21	—	any-in-2215.1e100.net	AS15169	Google LLC	216.239.32.0/20	🇺🇸 United States	—
216.239.36.21	—	any-in-2415.1e100.net	AS15169	Google LLC	216.239.32.0/20	🇺🇸 United States	—
216.239.38.21	—	any-in-2615.1e100.net	AS15169	Google LLC	216.239.32.0/20	🇺🇸 United States	—

📧 MX Records1 records 109ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	smtp.google.com	142.251.1.26 142.251.1.27 173.194.220.26 173.194.220.27 2a00:1450:4010:c06::1a 2a00:1450:4010:c06::1a 2a00:1450:4010:c09::1b 2a00:1450:4010:c09::1b 2a00:1450:4010:c1e::1a 2a00:1450:4010:c1e::1b 64.233.163.26	lb-in-f26.1e100.net lb-in-f27.1e100.net lk-in-f26.1e100.net lk-in-f27.1e100.net lj-in-x1a.1e100.net lj-in-f26.1e100.net lk-in-x1b.1e100.net lk-in-f27.1e100.net lb-in-f26.1e100.net lb-in-f27.1e100.net lj-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)4 records 125ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2001:4860:4802:32::15	—	any-in-2001-4860-4802-32--15.1e100.net	AS15169	Google LLC	2001:4860:4800:0:0:0:0:0/46	🇺🇸 United States	—
2001:4860:4802:34::15	—	any-in-2001-4860-4802-34--15.1e100.net	AS15169	Google LLC	2001:4860:4800:0:0:0:0:0/46	🇺🇸 United States	—
2001:4860:4802:36::15	—	any-in-2001-4860-4802-36--15.1e100.net	AS15169	Google LLC	2001:4860:4800:0:0:0:0:0/46	🇺🇸 United States	—
2001:4860:4802:38::15	—	any-in-2001-4860-4802-38--15.1e100.net	AS15169	Google LLC	2001:4860:4800:0:0:0:0:0/46	🇺🇸 United States	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 260ms

TXT Record
firebase=gen-lang-client-0018701468
google-site-verification=xqhV426wmRRMFCXcIxLX95nZmAsIslZAuJv8thb8ESs
v=spf1 include:_spf.firebasemail.com ~all
v=spf1 include:spf.mailjet.com ?all

✉️ SPF

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (skywebbeta.dk)
~all (soft fail)	v=spf1 include:_spf.firebasemail.com ~all
?all (neutral)	v=spf1 include:spf.mailjet.com ?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

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE

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

🔐 DNSSEC248ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA106ms

Field	Value
Serial	2026052801
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

113ms

A

114ms

MX

109ms

AAAA

125ms

TXT

260ms

CAA

109ms

HTTPS

110ms

TLSA

184ms

SOA

106ms

MTA-STS

46ms

DNSSEC

248ms

SRV

0ms

Total

1588ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 17:22:35	1303ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-08-12 21:10:03	5776ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-07-29 16:45:42	3152ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-07-03 01:50:36	992ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-06-25 09:50:55	918ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-06-24 23:43:25	913ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-06-17 11:32:35	1588ms	2 NS 4 A 1 MX	🔒 Secure	View