mahmoudzamzam.dk DNS records

🖥️ Nameservers2 records 55ms

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 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.181	3600s	webcluster54.webpod11-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.mailpod16-cph3.g1i.one.com	5.249.232.33	mx1.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx2.mailpod16-cph3.g1i.one.com	5.249.232.34	mx2.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx3.mailpod16-cph3.g1i.one.com	5.249.232.35	mx3.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx4.mailpod16-cph3.g1i.one.com	5.249.232.36	mx4.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)1 records 42ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:102:80ae:6f0:5cbf:f45a	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 262ms

TXT Record
brevo-code:20e8e7d17c23f23f6827b33b3a351049
v=spf1 include:_custspf.one.com include:spf.protection.outlook.com include:spf.brevo.com mx ~all

✉️ SPF

Policy	Record (mahmoudzamzam.dk)
~all (soft fail)	v=spf1 include:_custspf.one.com include:spf.protection.outlook.com include:spf.brevo.com mx ~all

📨 DMARC

Policy	Record (_dmarc.mahmoudzamzam.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:rapporter@mahmoudzamzam.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 / DANE4 records 70ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx2.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx3.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx4.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…

🔐 DNSSEC97ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082301
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

55ms

A

42ms

MX

39ms

AAAA

42ms

TXT

262ms

CAA

56ms

HTTPS

45ms

TLSA

70ms

SOA

0ms

MTA-STS

68ms

DNSSEC

97ms

SRV

87ms

Total

903ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 21:41:36	903ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-26 05:10:28	653ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-24 01:31:11	1344ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-24 15:31:42	879ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-06 05:56:39	867ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-01 22:08:56	776ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-24 06:27:04	2192ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-23 03:40:24	1161ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 09:32:23	814ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-18 15:26:42	3286ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 23:27:50	4582ms	0 NS 0 A 0 MX	🔒 Secure	View