zznyyd.dk DNS records

🖥️ Nameservers2 records 149ms

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 Records1 records 283ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
78.143.68.138	43200s	78.143.68.138.static.fibianet.dk	AS44869	FIBIA P/S	78.143.64.0/18	🇩🇰 Denmark	Farum

📧 MX Records7 records 249ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	aspmx.l.google.com	2a00:1450:400c:c0b::1b 2a00:1450:400c:c0b::1b 66.102.1.27	wa-in-x1b.1e100.net wa-in-f27.1e100.net wb-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	43200s	alt1.aspmx.l.google.com	192.178.213.26 2a00:1450:4013:c1e::1a	yugrqzs-in-f26.1e100.net yugrqzs-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	43200s	alt2.aspmx.l.google.com	142.251.127.27 2a00:1450:4001:c21::1a	lcfrai-in-f27.1e100.net lcfrai-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx2.googlemail.com	192.178.213.27 2a00:1450:4013:c1e::1a	yugrqzs-in-f27.1e100.net yugrqzs-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx3.googlemail.com	142.251.127.26 2a00:1450:4001:c21::1b	lcfrai-in-f26.1e100.net lcfrai-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx4.googlemail.com	192.178.211.26 2404:6800:4000:1025::1b	lcbomp-in-f26.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx5.googlemail.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 648ms

TXT Record
google-site-verification=fks0CBh3WUdeBH-HjjGI3dlegGWMex2yXD_rj47yjpY
v=spf1 include:_spf.google.com -all

✉️ SPF

Policy	Record (zznyyd.dk)
-all (hard fail)	v=spf1 include:_spf.google.com -all

📨 DMARC

Policy	Record (_dmarc.zznyyd.dk)
p=quarantine	v=DMARC1; p=quarantine;

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records1 records 260ms

Flags	Tag	Value
128	issue	letsencrypt.org

🔗 TLSA / DANE

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

🔐 DNSSEC603ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081101
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

149ms

A

283ms

MX

249ms

AAAA

178ms

TXT

648ms

CAA

260ms

HTTPS

373ms

TLSA

603ms

SOA

0ms

MTA-STS

440ms

DNSSEC

603ms

SRV

337ms

Total

5642ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-12 17:56:22	5642ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-07-18 01:04:11	5988ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-07-13 16:36:46	1537ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-07-12 02:37:05	5458ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-29 18:58:15	971ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-28 06:57:38	841ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-23 17:36:25	773ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-17 15:08:47	1670ms	2 NS 1 A 7 MX	❓ Unknown	View